gagou
type: MusicGroup
popularity: 3
followers: 46
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf528f7e5366e96598afc422f16277bf86febcfe4a84932db59c26f67c2bc735c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953918
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953918
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1ae72b0f-467b-4d29-b3b0-02f14b574fc5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1ae72b0f-467b-4d29-b3b0-02f14b574fc5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1ae72b0f-467b-4d29-b3b0-02f14b574fc5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T08:55:04Z
additional property: OTSCanonicalRecord
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 0xf528f7e5366e96598afc422f16277bf86febcfe4a84932db59c26f67c2bc735c. Chain 2 (Bitcoin): anchored in block 953918 (2026-06-16T08:55:04Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1ae72b0f-467b-4d29-b3b0-02f14b574fc5.json and https://artists.proofprofile.net/proofs/artist/1ae72b0f-467b-4d29-b3b0-02f14b574fc5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T08:55:04Z
album: BADDIYA
  type: MusicAlbum
  date published: 2024-11-08
album: SUBMARINE
  type: MusicAlbum
  date published: 2025-01-30
album: MONEY RING
  type: MusicAlbum
  date published: 2025-02-28
album: MATRIXÉ
  type: MusicAlbum
  date published: 2025-03-28
album: TWO FACES
  type: MusicAlbum
  date published: 2025-08-21
album: LA FUSÉE
  type: MusicAlbum
  date published: 2025-09-12