
In Chinese and Japanese law, one needs a stamp to "sign" documents in one's name—"signatures" as Europeans know them were historically much harder as the Chinese script is much different than the Latin one and the main East Asian writing implement—the brush—is more finicky than a pen. Also called a "chop", one's stamp must be registered with the authorities before it is officially recognized. These stamps, referred to (by the Japanese) as hanko, or inkan, are used with red ink to mark a document.
The inability to locate one's inkan can be a delaying action to build tension or comedy, as appropriate. Alternatively, a person can accidentally stamp a document far more easily than they might sign one, leading to unintended results.
The practice was once common among European nobility and royalty (who at some points in history could have been illiterate, so could not literally sign documents, and as such needed some other way to give them their "seal of approval"), specifically through the use of signet rings to impress a personal seal into wax bindings on messages. (Wearing your personal seal on a ring also prevents the usual application of this trope, conveniently enough.)
While wax seals with signet imprints are a good precaution against a forged document, they are not foolproof. The signet may have been copied, the ruler may have been forced to make the impression, or an official (or a spy) may have used the signet without the owner's permission. In Real Life, the last tactic was used in Japan by adult children of elderly people, who used their dead parent's chop to sign for the parent and defraud their estate. May be used for the notarization of documents in applicable jurisdictions, which in fiction, can lead to Notary Nonsense.
Examples
- Cells at Work!: Since Red Blood Cell is a courier, body cells have to stamp a delivery receipt with their seal in order to receive their delivery of fresh oxygen.
- Excel♡Saga: The Cold Opening for every episode, often has a scene of Rikdo Koshi's personal seal being used to signify his 'approval' of the contents of the episode, whether this is a Dating Sim, action movie, science-fiction movie, or whatever Nabeshin and company came up for that week.
- It also features probably the most over-the-top usage of a stamp in anime: in one of the openings, we see a huge meteorite destroying an entire city and carving an enormous crater... and the meteorite turns out to be a building-sized version of Rikdo Koshi's stamp.
- Another episode has the production crew forge the stamp so they can do an episode that Koshi didn't approve.
- GaoGaiGar FINAL has a new acting director of GGG who uses a seal to approve Final Fusion, being too elderly and mild-mannered to do the Hot-Blooded approval process of his predecessor.
- Hand Maid May: Kazuya Saotome receives a package from the Cyberdyne Company, he needs to go look for his seal. When he turns around, however, the delivery person is nowhere to be found.
- A plot point in the first arc of Kingdom is that the boy king who was just ousted in a palace coup managed to hide the Royal Seal before fleeing the palace, limiting the ability of the rebels to take control of more distant parts of the kingdom openly, since they can't fake royal commands without the seal. A later arc reveals that the person the seal was entrusted to during the coup made a copy as a power play, and an even later one revealed that she actually made two copies, only turned over one of them, and now intends to use the other to launch her own coup.
- In My Hero Academia, Sir Nighteye has one such seal. He tells Midoriya, whom he doesn't think much of, that he'll only approve Midoriya's request to intern under him if Midoriya takes his seal, then uses his Quirk of Foresight to dodge all of Midoriya's attacks. Midoriya fails, but Nighteye is impressed at how Midoriya is able to avoid stepping on the All Might merchandise around Nighteye's office, and says that he'd actually approved Midoriya from the start. In battle, Nighteye throws extremely heavy personal seals at his enemies.
- In one episode of Occult Academy, Maya refuses to approve Fumiaki's proposal to allow Mikaze's shop to sell bread at the school. In fact, she throws her official seal at his head hard enough to leave a mark and enough ink for him to transfer to the paper.
- Please Teacher!: Kei Kusanagi is filling out forms to officially marry Mizuho, ostensibly to protect themselves from reprisals from his school. He is very hesitant about whether this is right to do, but a distraction takes the decision out of his hands, causing him to accidentally put his stamp on the paper.
- A package being delivered, and the subsequent search for the seal, takes the place of the opening sequence in the first episode of Seven of Seven. It also allows us to see the deliveryman get totally freaked out, and prove that voice actors can count to seven and deliver Title Drops at the same time.
- Zeniba's golden seal in Spirited Away turns out to be a major plot point, and in one DVD special the English staff talk about the addition of the word "golden" to keep the mostly young audience from mistaking it for the other type of seal that barks and dives underwater, viewers being morons and all that. Since the seal is in essence Zeniba's name, her sister's theft of it is not just robbery, but an attempt to gain magical power over her.
- Despite driving like a maniac for her driving tests, Natsumi in You're Under Arrest! gets a driving licence anyway, since the examiner passed out during the test, conveniently letting the stamp fall on the requisite box on the form.
- Dune: Part One and Dune: Part Two feature the ducal signet ring of House Atreides. Paul Atreides/Muad'Dib inherits it after the death of his father Duke Leto. He uses it to send a clear message to Emperor Shaddam IV to lure him to Arrakis as well as to invoke the memory of his dead father to the assembly of all the Fremen leaders when becoming their Dark Messiah.
- In A Taxing Woman tax evaders use all sorts of tricks to hide the extra personal seals associated with their hidden bank accounts.
- Several show up in James Clavell's Asian Saga:
- Dirk Struan's chop is seen, and is stated to read "Green-eyed devil, dagger of the sea.", referencing his nature as a foreigner, a seaman and a man not to be crossed, as well as a Pun on his name.
- A sub-plot in Noble House involves Paul Choy stealing his father's chop to perform a business deal he knows to be profitable and good for his family, but his very traditional and conservative father disapproves of.
- The Bible: In the Book of Genesis, when Pharaoh appoints Joseph as his Number Two, he gives Joseph his signet ring. This is a big deal, as it gives Joseph the power to sign documents in Pharaoh's name.
- In Chelsea Quinn Yarbro's Blood Games, Petronius asks that his seal ring be destroyed (with him watching) before he commits suicide, fearing that Nero would use it to forge evidence and invalidate his will.
- An example of the western version appears in Dan Brown's novel Deception Point. Evil Conservative Senator Sedgewick Sexton places self adhesive wax seals on manila envelopes which contain "evidence" that the president was behind a vast conspiracy to...make it look like aliens exist to
make himself even more insufferableimpress the journalists he plans to hand them out to. - Discworld: In the events of Making Money, it is revealed that Lord Vetinari's signet ring is made of a special metal, possibly an alloy, that has the unique property of absorbing light and turning it into an intense heat. He stores it in a little wooden box when not stamping paperwork with it. While one of the villains who is obsessed with imitating him has an exact replica of the ring made and wears it all the time under a glove and since it's too small for him his finger turns gangrenous, fortunately Moist talks him into stepping outside into the sunlight without the glove, so the heat is intense enough to amputate and cauterize.
- Vetinari's personal seal is as plain and simple as it gets - a single sans-serif "V" stamped into black wax. That's it. No elaboration. This in itself is a psychological tool - that he is confident in using such an absurdly simple and easily forged mark demonstrates that he knows nobody would ever dare to forge it.note It makes the statement - I alone run this city.
- In Dune, the signet ring of House Atreides is brought up in multiple places. It is one of the things that Yueh makes sure heir Paul Atreides has with him when he's sent into hiding, and is considered to be of equal or greater importance to the launch and arming codes to House Atreides atomic weapons.
- I, Claudius brings us this in Ancient Rome. Gnaeus Calpurnius Piso has been receiving letters from Livia, with her late husband Augustus' Imperial Seal on them. She still has free use of that seal, and notes with annoyance that Tiberius (with good reason) never shares his seal with her.
- Judge Dee: In "The Chinese Bell Murders", the Big Bad's guilt is partially proven when he's mugged by a beggar for his jacket that contained his seal.
- In Trelane's backstory in the Mage Storms Trilogy, he once made a perfect copy of the Emperor's personal seal, and stored it in a booby-trapped desk. He would eventually use it to forge orders to allow him to strip an Imperial supply depot of everything his men could carry while the Gate remained stable after the Storms made communication and transportation with the Empire highly unreliable, allowing them to secure the resources needed to survive the winter.
- Adron's personal seal is an important plot point in The Phoenix Guards.
- The Prince and the Pauper. The prince hides the Great Seal of England before "temporarily" swapping clothes with a Street Urchin.
- In Warriors Of The Storm, the concluding book of Bernard Cornwell's The Saxon Saga, Uhtred has won back Bebbenberg Castle and is ruler of Northumbria, the last independent Saxon kingdom in England which has not been unified under the rulership of Wessex. The King of Wessex tries to gain ownership of Bebbenberg using a stratagem depending on a forged command from Uhtred, directing his son to cede the castle to the lawful authority of the King. However, Uhtred's son sees the wax seal on the document is not completely correct and the detail is subtly incorrect, which tells him that this is a forgery. The King's messengers are sent away with scrupulously correct politeness. Plus some snark.
- Sixteen Ways To Defend A Walled City: The Guile Hero protagonist steals the Great Seal of the Empire from the invalid Emperor so he can pretend to have been granted emergency powers during The Siege. No sooner does he show it off and start drafting orders than he's mugged in an alleyway for pocket change and the Seal lost, complicating his efforts to Maintain the Lie.
- While he's certainly not illiterate, Clothahump of Spellsinger uses a signet ring to sign documents. It looks like a letter C in a turtle shell.
- Attila. When Flavius Aetius is restored to power by the mother of the Emperor, he insists she give him her seal to let others know that he's acting on her authority and is not still in disgrace. He then arranges for an assassin to kill the Emperor, using the seal to convince the assassin that she's arranged it, and even giving him the seal as a "Get Out of Jail Free" Card in case he's captured. Aetius then kills the assassin just as he's about to strike, earning the Emperor's gratitude and sowing distrust when he finds his mother's seal on the assassin's body.
- The Beverly Hillbillies: In "Jed, Incorporated", a running gag has Miss Hathaway use her notary seal to "mistakenly crinkle" corporate documents (or, so saith the hillbillies).
- Kamen Rider Revice uses seals as the collectible item of the year, accompanying its Deal with the Devil motif: Vistamps are used by villains of the week to stamp contracts with demons, and by the heroes to authorize their transformations and finishers.
- In Rosencrantz and Guildenstern Are Dead, the letter to the King of England is sealed with Claudius's seal. When Rosencrantz breaks it open pretending to be the King, Guildenstern says they won't notice the broken seal if they're anything like the impersonation. (In the movie, Guildenstern is shown carefully resealing the letter, and faking the seal with a coin.)
- Dynasty Warriors: Origins: Half the story arc of the Sun Clan centers around them stumbling on the Imperial Seal in the ruins of the capital after Dong Zhou razed it, figuring out what to do with the seal now that they have it, and dealing with the consequences of that decision.
- Phoenix Wright: Ace Attorney – Spirit of Justice: Inga Karkhuul Khura'in carries his around at all times like it was a cigar. And as it turns out he does need it at all times, because the man has a tendency to sign execution orders in bulk and at any time, any place.
- Unsounded: When Duane breaks into Lori's office looking for the missing waterwomen he finds that Lori has carefully worked to preserve the queen's personal seal from several messages from the queen, though the messages themselves she burned. He wonders if she kept them as insurance or as souvenirs.
- The significance of the physical object is hard to overstate. In most East Asian countries, a document simply isn't official unless it bears the relevant seals—signatures are paltry and suspect substitutes at best and meaningless at worst.
- This has led to some interesting situations in modern China where local managers have stolen entire companies
by making off with the chop.
- This has led to some interesting situations in modern China where local managers have stolen entire companies
- The custom is maintained in Western nations by the seals associated with most public offices, and notaries public
in several jurisdictions have stamps and seals with their name and date of affirmation. On the other hand, some jurisdictions allow "notarization" without a stamp; for instance, in many if not most American states, a judge's signature has the same effect as a notary's seal, and some states (e.g. New Jersey) extend this to all lawyers.
- For a while during the 18th century the Swedish monarchy had a personal stamp (created because it saved on time when there were too many things that legally required the king's signature). The use of it ended after the parliament confiscated it when the king refused to sign laws (it was an attempted ploy to claw back powers), declared that the previous acceptance of the stamping meant that constitutionally speaking the stamp could fill the legal role of the king, and used it to stamp laws themselves.
- In the events surrounding the conquest of Sweden by the Danish king Christian II in 1520, a number of Swedish notables were "asked" to sign and seal a document supporting Christian's claim to the throne. According to legend, bishop Wender Brask placed a note reading "Härtill är jag nödd och tvungen" ("Unto this I am forced and compelled") under the wax when putting on his seal. When Gustaf I Vasa drove the Danes out and began hunting down Christian's supporters, Brask broke his seal and displayed the note, which led the king to pardon him for his involvement. How much of this is true and how much is legend is up for debate, but the document exists, Brask's seal is missing from it, and we know from other sources that Brask survived Gustaf's extremely thorough purges.
- Using a Private Cryptographic Key to electronically sign documents can be seen as the modern equivalent of this.
