Owen Evans
type: MusicGroup
popularity: 3
followers: 315
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8eacb9b752edd2fbc241e95b04b0a1ccc788fda855243a63db2892a664083bcf
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/e6416be6-9d78-4ea5-8b5f-1f08e3249a93.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e6416be6-9d78-4ea5-8b5f-1f08e3249a93.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e6416be6-9d78-4ea5-8b5f-1f08e3249a93
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8eacb9b752edd2fbc241e95b04b0a1ccc788fda855243a63db2892a664083bcf","name":"Owen Evans","registered_at":"2026-06-21T08:35:39Z","symbol":"NIM1876919","token_address":"0xce46b60f6ad0f86d10d97d11988af9e2dfdf6db5","type":"artist","uuid":"e6416be6-9d78-4ea5-8b5f-1f08e3249a93"}
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 0x8eacb9b752edd2fbc241e95b04b0a1ccc788fda855243a63db2892a664083bcf. 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/e6416be6-9d78-4ea5-8b5f-1f08e3249a93.json and https://artists.proofprofile.net/proofs/artist/e6416be6-9d78-4ea5-8b5f-1f08e3249a93.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x8eacb9b752edd2fbc241e95b04b0a1ccc788fda855243a63db2892a664083bcf","name":"Owen Evans","registered_at":"2026-06-21T08:35:39Z","symbol":"NIM1876919","token_address":"0xce46b60f6ad0f86d10d97d11988af9e2dfdf6db5","type":"artist","uuid":"e6416be6-9d78-4ea5-8b5f-1f08e3249a93"}
album: Runnin'
  type: MusicAlbum
  date published: 2023-07-07
album: The Frost
  type: MusicAlbum
  date published: 2024-01-22
album: The Frost
  type: MusicAlbum
  date published: 2024-02-09
album: Shattered
  type: MusicAlbum
  date published: 2024-04-12