Michel Zenino
type: MusicGroup
popularity: 4
followers: 117
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2443661d71516f30c34c983cf179bda676698cdea317fd7ff402ece3620f64e5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954500
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9c465d57-8f5b-40e1-9a46-97a1bd4e8f58.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9c465d57-8f5b-40e1-9a46-97a1bd4e8f58.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9c465d57-8f5b-40e1-9a46-97a1bd4e8f58
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2443661d71516f30c34c983cf179bda676698cdea317fd7ff402ece3620f64e5","name":"Michel Zenino","registered_at":"2026-06-20T04:03:23Z","symbol":"NIM1506308","token_address":"0xb239f29749bfe7f107a6e4df342b2465273f6898","type":"artist","uuid":"9c465d57-8f5b-40e1-9a46-97a1bd4e8f58"}
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 0x2443661d71516f30c34c983cf179bda676698cdea317fd7ff402ece3620f64e5. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9c465d57-8f5b-40e1-9a46-97a1bd4e8f58.json and https://artists.proofprofile.net/proofs/artist/9c465d57-8f5b-40e1-9a46-97a1bd4e8f58.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T04:47:29Z
  text: {"copyright_id":"0x2443661d71516f30c34c983cf179bda676698cdea317fd7ff402ece3620f64e5","name":"Michel Zenino","registered_at":"2026-06-20T04:03:23Z","symbol":"NIM1506308","token_address":"0xb239f29749bfe7f107a6e4df342b2465273f6898","type":"artist","uuid":"9c465d57-8f5b-40e1-9a46-97a1bd4e8f58"}
album: Derive Gauche
  type: MusicAlbum
  date published: 2006-04-11
album: Massaliazz
  type: MusicAlbum
  date published: 2013-05-06
album: Movin On
  type: MusicAlbum
  date published: 2017