D. Jackson
type: MusicGroup
popularity: 2
followers: 85
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b8f8a56b4fdcc9022bf5d4f2029223a1eb0f95667eef301dcd811dcef3266f9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954025
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954025
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/378cd853-ebdd-4fc4-80d2-0bfa22abc59c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/378cd853-ebdd-4fc4-80d2-0bfa22abc59c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/378cd853-ebdd-4fc4-80d2-0bfa22abc59c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:32:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b8f8a56b4fdcc9022bf5d4f2029223a1eb0f95667eef301dcd811dcef3266f9","name":"D. Jackson","registered_at":"2026-06-16T09:15:54Z","symbol":"NIM1006128","token_address":"0x2abeab82a80b7d42905e3472e2e2c54fd14a092d","type":"artist","uuid":"378cd853-ebdd-4fc4-80d2-0bfa22abc59c"}
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 0x1b8f8a56b4fdcc9022bf5d4f2029223a1eb0f95667eef301dcd811dcef3266f9. 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/378cd853-ebdd-4fc4-80d2-0bfa22abc59c.json and https://artists.proofprofile.net/proofs/artist/378cd853-ebdd-4fc4-80d2-0bfa22abc59c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x1b8f8a56b4fdcc9022bf5d4f2029223a1eb0f95667eef301dcd811dcef3266f9","name":"D. Jackson","registered_at":"2026-06-16T09:15:54Z","symbol":"NIM1006128","token_address":"0x2abeab82a80b7d42905e3472e2e2c54fd14a092d","type":"artist","uuid":"378cd853-ebdd-4fc4-80d2-0bfa22abc59c"}
album: Go
  type: MusicAlbum
  date published: 2016-11-28
album: I'm Him
  type: MusicAlbum
  date published: 2018-09-04