Robin Fincker
type: MusicGroup
genre: avant-garde
genre: free jazz
genre: french jazz
popularity: 4
followers: 334
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4cb6f46b0a1fd127067eb7c357c0f6de29f7b52708fe206b5d8c858a584249b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a0cc7a1b-dd1c-4866-9f4b-d7e626d575c7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a0cc7a1b-dd1c-4866-9f4b-d7e626d575c7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a0cc7a1b-dd1c-4866-9f4b-d7e626d575c7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd4cb6f46b0a1fd127067eb7c357c0f6de29f7b52708fe206b5d8c858a584249b","name":"Robin Fincker","registered_at":"2026-06-20T05:44:14Z","symbol":"NIM1530063","token_address":"0xb2184c23dda610fe907b73e53688429b9b3c38d4","type":"artist","uuid":"a0cc7a1b-dd1c-4866-9f4b-d7e626d575c7"}
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 0xd4cb6f46b0a1fd127067eb7c357c0f6de29f7b52708fe206b5d8c858a584249b. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a0cc7a1b-dd1c-4866-9f4b-d7e626d575c7.json and https://artists.proofprofile.net/proofs/artist/a0cc7a1b-dd1c-4866-9f4b-d7e626d575c7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0xd4cb6f46b0a1fd127067eb7c357c0f6de29f7b52708fe206b5d8c858a584249b","name":"Robin Fincker","registered_at":"2026-06-20T05:44:14Z","symbol":"NIM1530063","token_address":"0xb2184c23dda610fe907b73e53688429b9b3c38d4","type":"artist","uuid":"a0cc7a1b-dd1c-4866-9f4b-d7e626d575c7"}
album: Deep Ford: You May Cross Here
  type: MusicAlbum
  date published: 2019-11-08
album: Deep Ford: You May Cross Here
  type: MusicAlbum
  date published: 2019-11-08
album: Bize
  type: MusicAlbum
  date published: 2022-09-14
album: Death and the Lady
  type: MusicAlbum
  date published: 2024-03-13
album: Ombres
  type: MusicAlbum
  date published: 2024-03-22
album: Bedmakers - Passe Montagne
  type: MusicAlbum
  date published: 2025-01-31