Ali Pierre & CymcoLé
type: MusicGroup
popularity: 3
followers: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe9a9e2931348e8d7adc181d71a1dc1743e2cf3d407e06e9c53aa10d90723915c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954014
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954014
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/33112b02-8ed5-482d-abf5-4b440809543d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/33112b02-8ed5-482d-abf5-4b440809543d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/33112b02-8ed5-482d-abf5-4b440809543d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:46:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe9a9e2931348e8d7adc181d71a1dc1743e2cf3d407e06e9c53aa10d90723915c","name":"Ali Pierre & CymcoLé","registered_at":"2026-06-16T07:24:01Z","symbol":"NIM0979424","token_address":"0x0d06740a9998c141fa145afff7581fc21bec5124","type":"artist","uuid":"33112b02-8ed5-482d-abf5-4b440809543d"}
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 0xe9a9e2931348e8d7adc181d71a1dc1743e2cf3d407e06e9c53aa10d90723915c. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/33112b02-8ed5-482d-abf5-4b440809543d.json and https://artists.proofprofile.net/proofs/artist/33112b02-8ed5-482d-abf5-4b440809543d.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0xe9a9e2931348e8d7adc181d71a1dc1743e2cf3d407e06e9c53aa10d90723915c","name":"Ali Pierre & CymcoLé","registered_at":"2026-06-16T07:24:01Z","symbol":"NIM0979424","token_address":"0x0d06740a9998c141fa145afff7581fc21bec5124","type":"artist","uuid":"33112b02-8ed5-482d-abf5-4b440809543d"}