Johnny Isles
type: MusicGroup
genre: blues
popularity: 10
followers: 65
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x323bf920b778d84da0ee5c7d251ca9240f561e0deb80516a3c78e9b32fc6d56e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/901e9bef-bdd6-4104-b37b-5c4c667a859b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/901e9bef-bdd6-4104-b37b-5c4c667a859b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/901e9bef-bdd6-4104-b37b-5c4c667a859b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x323bf920b778d84da0ee5c7d251ca9240f561e0deb80516a3c78e9b32fc6d56e","name":"Johnny Isles","registered_at":"2026-06-17T15:57:52Z","symbol":"NIM1445486","token_address":"0xd39522a7ad7afba03c5bbec769bf1c0e58fd2d92","type":"artist","uuid":"901e9bef-bdd6-4104-b37b-5c4c667a859b"}
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 0x323bf920b778d84da0ee5c7d251ca9240f561e0deb80516a3c78e9b32fc6d56e. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/901e9bef-bdd6-4104-b37b-5c4c667a859b.json and https://artists.proofprofile.net/proofs/artist/901e9bef-bdd6-4104-b37b-5c4c667a859b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x323bf920b778d84da0ee5c7d251ca9240f561e0deb80516a3c78e9b32fc6d56e","name":"Johnny Isles","registered_at":"2026-06-17T15:57:52Z","symbol":"NIM1445486","token_address":"0xd39522a7ad7afba03c5bbec769bf1c0e58fd2d92","type":"artist","uuid":"901e9bef-bdd6-4104-b37b-5c4c667a859b"}
album: Twisted Love
  type: MusicAlbum
  date published: 2022-09-15
album: Driftin'
  type: MusicAlbum
  date published: 2022-09-15
album: Nine Lives
  type: MusicAlbum
  date published: 2022-10-01
album: Live It Up
  type: MusicAlbum
  date published: 2022-11-29