Jean Marais
type: MusicGroup
genre: gospel
description: Jean-Alfred Villain-Marais (11 December 1913 – 8 November 1998), known professionally as Jean Marais (), was a French actor, theatre director, painter, sculptor, visual artist, writer and photographer
popularity: 9
followers: 223
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdfeb0efc66c875bdc804ca500f362c5677e137ee5369cbfb1fc6767317bd0c9f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/886462f8-2022-4351-ae6b-fec624112c53.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/886462f8-2022-4351-ae6b-fec624112c53.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/886462f8-2022-4351-ae6b-fec624112c53
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdfeb0efc66c875bdc804ca500f362c5677e137ee5369cbfb1fc6767317bd0c9f","name":"Jean Marais","registered_at":"2026-06-17T13:32:56Z","symbol":"NIM1410878","token_address":"0x0e45c9b3b9b71d7aa0328bc2499e77b6d7a9d7a8","type":"artist","uuid":"886462f8-2022-4351-ae6b-fec624112c53"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfeb0efc66c875bdc804ca500f362c5677e137ee5369cbfb1fc6767317bd0c9f. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/886462f8-2022-4351-ae6b-fec624112c53.json and https://artists.proofprofile.net/proofs/artist/886462f8-2022-4351-ae6b-fec624112c53.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xdfeb0efc66c875bdc804ca500f362c5677e137ee5369cbfb1fc6767317bd0c9f","name":"Jean Marais","registered_at":"2026-06-17T13:32:56Z","symbol":"NIM1410878","token_address":"0x0e45c9b3b9b71d7aa0328bc2499e77b6d7a9d7a8","type":"artist","uuid":"886462f8-2022-4351-ae6b-fec624112c53"}
album: Michel Zevaco: Le capitan (Adapted By Pierre Marteville, Mono Version)
  type: MusicAlbum
  date published: 1961-01-01
album: Marais chante Marais et Cocteau
  type: MusicAlbum
  date published: 1997-03-17
album: Hamlet (William Shakespeare translated by Marcel Pagnol)
  type: MusicAlbum
  date published: 2015-07-22