ALS1.3
type: MusicGroup
popularity: 9
followers: 58
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1646f7421eecec87471905b71e68a9d9021d19c1da9f6ef00e0b615b74e4fa29
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6ccc4caf-79c9-45db-ba56-6fbcab49d843.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6ccc4caf-79c9-45db-ba56-6fbcab49d843.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6ccc4caf-79c9-45db-ba56-6fbcab49d843
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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 0x1646f7421eecec87471905b71e68a9d9021d19c1da9f6ef00e0b615b74e4fa29. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6ccc4caf-79c9-45db-ba56-6fbcab49d843.json and https://artists.proofprofile.net/proofs/artist/6ccc4caf-79c9-45db-ba56-6fbcab49d843.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Horizon
  type: MusicAlbum
  date published: 2024-06-09
album: HORIZON
  type: MusicAlbum
  date published: 2024-07-01
album: SABLIER
  type: MusicAlbum
  date published: 2024-12-13
album: MOON BOY
  type: MusicAlbum
  date published: 2025-01-03
album: MOON BOY
  type: MusicAlbum
  date published: 2025-03-14
album: Pas le coeur à la fête
  type: MusicAlbum
  date published: 2025-05-13
album: Qui était là ?
  type: MusicAlbum
  date published: 2025-05-13
album: ça ira
  type: MusicAlbum
  date published: 2025-05-13
album: AIME-MOI
  type: MusicAlbum
  date published: 2025-07-05