Bryce Jordan Royster
type: MusicGroup
popularity: 2
followers: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec69896a0c5177cd397b64986d33930b846a7eaa06f63a569e89dad31a060ca9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06c07418-d346-48c2-955b-0bdd5202f1f1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06c07418-d346-48c2-955b-0bdd5202f1f1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/06c07418-d346-48c2-955b-0bdd5202f1f1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec69896a0c5177cd397b64986d33930b846a7eaa06f63a569e89dad31a060ca9","name":"Bryce Jordan Royster","registered_at":"2026-06-15T15:52:34Z","symbol":"NIM0757073","token_address":"0xf10222133bcf85ea8efd442a79c8e41051597a2f","type":"artist","uuid":"06c07418-d346-48c2-955b-0bdd5202f1f1"}
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 0xec69896a0c5177cd397b64986d33930b846a7eaa06f63a569e89dad31a060ca9. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/06c07418-d346-48c2-955b-0bdd5202f1f1.json and https://artists.proofprofile.net/proofs/artist/06c07418-d346-48c2-955b-0bdd5202f1f1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xec69896a0c5177cd397b64986d33930b846a7eaa06f63a569e89dad31a060ca9","name":"Bryce Jordan Royster","registered_at":"2026-06-15T15:52:34Z","symbol":"NIM0757073","token_address":"0xf10222133bcf85ea8efd442a79c8e41051597a2f","type":"artist","uuid":"06c07418-d346-48c2-955b-0bdd5202f1f1"}