André Lou
type: MusicGroup
popularity: 7
followers: 61
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd0be42ae30f958a082adfa86d354d4d9455aa0185d86c67a63289c4cd791ce97
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f2511346-9f82-4d2f-9ced-b9965ab08de6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f2511346-9f82-4d2f-9ced-b9965ab08de6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f2511346-9f82-4d2f-9ced-b9965ab08de6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd0be42ae30f958a082adfa86d354d4d9455aa0185d86c67a63289c4cd791ce97","name":"André Lou","registered_at":"2026-06-21T13:50:31Z","symbol":"NIM1938338","token_address":"0x8385ad4642e4db26486ec0359b7cd573c2b3486d","type":"artist","uuid":"f2511346-9f82-4d2f-9ced-b9965ab08de6"}
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 0xd0be42ae30f958a082adfa86d354d4d9455aa0185d86c67a63289c4cd791ce97. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f2511346-9f82-4d2f-9ced-b9965ab08de6.json and https://artists.proofprofile.net/proofs/artist/f2511346-9f82-4d2f-9ced-b9965ab08de6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xd0be42ae30f958a082adfa86d354d4d9455aa0185d86c67a63289c4cd791ce97","name":"André Lou","registered_at":"2026-06-21T13:50:31Z","symbol":"NIM1938338","token_address":"0x8385ad4642e4db26486ec0359b7cd573c2b3486d","type":"artist","uuid":"f2511346-9f82-4d2f-9ced-b9965ab08de6"}
album: Coeur à tête (radio edit)
  type: MusicAlbum
  date published: 2025-02-24
album: André Lou
  type: MusicAlbum
  date published: 2025-03-17
album: Like, follow et partage
  type: MusicAlbum
  date published: 2025-11-14