Prince Ben
type: MusicGroup
popularity: 8
followers: 355
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x02165d52572cb94cb4beacf086e987f803a0cab755e40c05a6158aeb0e7a523b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f0eeeef5-80df-4694-868b-19744a70d7c0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f0eeeef5-80df-4694-868b-19744a70d7c0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f0eeeef5-80df-4694-868b-19744a70d7c0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x02165d52572cb94cb4beacf086e987f803a0cab755e40c05a6158aeb0e7a523b","name":"Prince Ben","registered_at":"2026-06-21T12:47:34Z","symbol":"NIM1926899","token_address":"0xe5be226be4e795c4c8186012dd0e8d2c3e0433fe","type":"artist","uuid":"f0eeeef5-80df-4694-868b-19744a70d7c0"}
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 0x02165d52572cb94cb4beacf086e987f803a0cab755e40c05a6158aeb0e7a523b. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f0eeeef5-80df-4694-868b-19744a70d7c0.json and https://artists.proofprofile.net/proofs/artist/f0eeeef5-80df-4694-868b-19744a70d7c0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x02165d52572cb94cb4beacf086e987f803a0cab755e40c05a6158aeb0e7a523b","name":"Prince Ben","registered_at":"2026-06-21T12:47:34Z","symbol":"NIM1926899","token_address":"0xe5be226be4e795c4c8186012dd0e8d2c3e0433fe","type":"artist","uuid":"f0eeeef5-80df-4694-868b-19744a70d7c0"}
album: Strength
  type: MusicAlbum
  date published: 2018-11-26
album: Randez-Vous
  type: MusicAlbum
  date published: 2018-11-26
album: Don't Leave
  type: MusicAlbum
  date published: 2018-11-26