Abraham Réunion
type: MusicGroup
popularity: 2
followers: 532
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe7ac945c96d5b48fde47848244fa2824fa1bf38b2bdc8dc96a5c5d123ff45bd5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/afb5410e-2065-4faf-b1a4-e9f6a176eeb1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/afb5410e-2065-4faf-b1a4-e9f6a176eeb1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/afb5410e-2065-4faf-b1a4-e9f6a176eeb1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe7ac945c96d5b48fde47848244fa2824fa1bf38b2bdc8dc96a5c5d123ff45bd5","name":"Abraham Réunion","registered_at":"2026-06-20T11:42:47Z","symbol":"NIM1604701","token_address":"0x2bfac3845d810862b32f5b240845c95a99dc93b5","type":"artist","uuid":"afb5410e-2065-4faf-b1a4-e9f6a176eeb1"}
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 0xe7ac945c96d5b48fde47848244fa2824fa1bf38b2bdc8dc96a5c5d123ff45bd5. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/afb5410e-2065-4faf-b1a4-e9f6a176eeb1.json and https://artists.proofprofile.net/proofs/artist/afb5410e-2065-4faf-b1a4-e9f6a176eeb1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xe7ac945c96d5b48fde47848244fa2824fa1bf38b2bdc8dc96a5c5d123ff45bd5","name":"Abraham Réunion","registered_at":"2026-06-20T11:42:47Z","symbol":"NIM1604701","token_address":"0x2bfac3845d810862b32f5b240845c95a99dc93b5","type":"artist","uuid":"afb5410e-2065-4faf-b1a4-e9f6a176eeb1"}
album: Abraham Réunion
  type: MusicAlbum
  date published: 2020-03-06
album: Tryin' Times
  type: MusicAlbum
  date published: 2022-05-27
album: Batarsité - Jardin poème
  type: MusicAlbum
  date published: 2025-11-07