Ashley Sinclair
type: MusicGroup
genre: hard house
popularity: 2
followers: 13
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe38b1c7bf882539585816c48e05ccea490e4cf79b876da8657bfd8ab6b101307
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954058
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954058
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/44122d4b-e567-4fe4-913c-bb16b9af57e7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/44122d4b-e567-4fe4-913c-bb16b9af57e7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/44122d4b-e567-4fe4-913c-bb16b9af57e7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T06:34:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe38b1c7bf882539585816c48e05ccea490e4cf79b876da8657bfd8ab6b101307","name":"Ashley Sinclair","registered_at":"2026-06-16T13:36:36Z","symbol":"NIM1068315","token_address":"0x7e34649088b5ffc93bb15c0fbd553d7453f791ff","type":"artist","uuid":"44122d4b-e567-4fe4-913c-bb16b9af57e7"}
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 0xe38b1c7bf882539585816c48e05ccea490e4cf79b876da8657bfd8ab6b101307. Chain 2 (Bitcoin): anchored in block 954058 (2026-06-17T06:34:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/44122d4b-e567-4fe4-913c-bb16b9af57e7.json and https://artists.proofprofile.net/proofs/artist/44122d4b-e567-4fe4-913c-bb16b9af57e7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T06:34:31Z
  text: {"copyright_id":"0xe38b1c7bf882539585816c48e05ccea490e4cf79b876da8657bfd8ab6b101307","name":"Ashley Sinclair","registered_at":"2026-06-16T13:36:36Z","symbol":"NIM1068315","token_address":"0x7e34649088b5ffc93bb15c0fbd553d7453f791ff","type":"artist","uuid":"44122d4b-e567-4fe4-913c-bb16b9af57e7"}