Jean Carmet
type: MusicGroup
description: Jean Carmet (; 25 April 1920 – 20 April 1994) was a French actor. Life and career Jean Carmet began working on stage and then in film in the early 1940s becoming a very popular comedic actor in his n
popularity: 4
followers: 19
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb06c747749908f3d4c00abff682ae843d3c3b7ca23e7dd3343456d8729637d61
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/14c4b3ec-31c0-4b86-b93f-ae973c8e64ba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/14c4b3ec-31c0-4b86-b93f-ae973c8e64ba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/14c4b3ec-31c0-4b86-b93f-ae973c8e64ba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb06c747749908f3d4c00abff682ae843d3c3b7ca23e7dd3343456d8729637d61","name":"Jean Carmet","registered_at":"2026-06-15T20:47:53Z","symbol":"NIM0827528","token_address":"0xa12718c58127508ec9c622938d9d3a976f431bbd","type":"artist","uuid":"14c4b3ec-31c0-4b86-b93f-ae973c8e64ba"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb06c747749908f3d4c00abff682ae843d3c3b7ca23e7dd3343456d8729637d61. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/14c4b3ec-31c0-4b86-b93f-ae973c8e64ba.json and https://artists.proofprofile.net/proofs/artist/14c4b3ec-31c0-4b86-b93f-ae973c8e64ba.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xb06c747749908f3d4c00abff682ae843d3c3b7ca23e7dd3343456d8729637d61","name":"Jean Carmet","registered_at":"2026-06-15T20:47:53Z","symbol":"NIM0827528","token_address":"0xa12718c58127508ec9c622938d9d3a976f431bbd","type":"artist","uuid":"14c4b3ec-31c0-4b86-b93f-ae973c8e64ba"}
album: Noël en forêt (Mono version)
  type: MusicAlbum
  date published: 1959-01-01