Loyalty boy
type: MusicGroup
popularity: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xff9ff864b36adc0cadffa71266a7cd2482c991688457b2b7c75ae8c97a2ee983
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/f031d9c6-23ec-41ba-be5e-369cbb430f78.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f031d9c6-23ec-41ba-be5e-369cbb430f78.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f031d9c6-23ec-41ba-be5e-369cbb430f78
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xff9ff864b36adc0cadffa71266a7cd2482c991688457b2b7c75ae8c97a2ee983","name":"Loyalty boy","registered_at":"2026-06-21T13:10:55Z","symbol":"NIM1932053","token_address":"0x22a8dff23e340b1913c26aea30906e1e9adcde70","type":"artist","uuid":"f031d9c6-23ec-41ba-be5e-369cbb430f78"}
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 0xff9ff864b36adc0cadffa71266a7cd2482c991688457b2b7c75ae8c97a2ee983. 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/f031d9c6-23ec-41ba-be5e-369cbb430f78.json and https://artists.proofprofile.net/proofs/artist/f031d9c6-23ec-41ba-be5e-369cbb430f78.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xff9ff864b36adc0cadffa71266a7cd2482c991688457b2b7c75ae8c97a2ee983","name":"Loyalty boy","registered_at":"2026-06-21T13:10:55Z","symbol":"NIM1932053","token_address":"0x22a8dff23e340b1913c26aea30906e1e9adcde70","type":"artist","uuid":"f031d9c6-23ec-41ba-be5e-369cbb430f78"}