Joey Casanova
type: MusicGroup
popularity: 10
followers: 112
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe10fd2d06d600721c8351db9dd6a400a85525389a6d43cb78b439de7dfccbf85
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953888
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953888
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0e330305-f2b6-4a84-b42e-179fd49110e3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0e330305-f2b6-4a84-b42e-179fd49110e3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0e330305-f2b6-4a84-b42e-179fd49110e3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:55:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe10fd2d06d600721c8351db9dd6a400a85525389a6d43cb78b439de7dfccbf85","name":"Joey Casanova","registered_at":"2026-06-15T18:29:25Z","symbol":"NIM0794510","token_address":"0x6f551348ad03dd44f691c7dab78a6db9e3f6f555","type":"artist","uuid":"0e330305-f2b6-4a84-b42e-179fd49110e3"}
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 0xe10fd2d06d600721c8351db9dd6a400a85525389a6d43cb78b439de7dfccbf85. Chain 2 (Bitcoin): anchored in block 953888 (2026-06-16T04:55:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0e330305-f2b6-4a84-b42e-179fd49110e3.json and https://artists.proofprofile.net/proofs/artist/0e330305-f2b6-4a84-b42e-179fd49110e3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:55:23Z
  text: {"copyright_id":"0xe10fd2d06d600721c8351db9dd6a400a85525389a6d43cb78b439de7dfccbf85","name":"Joey Casanova","registered_at":"2026-06-15T18:29:25Z","symbol":"NIM0794510","token_address":"0x6f551348ad03dd44f691c7dab78a6db9e3f6f555","type":"artist","uuid":"0e330305-f2b6-4a84-b42e-179fd49110e3"}