Fern Gonzo
type: MusicGroup
popularity: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb7009fea4b7bbff457d623e7bdb538affb195bbf156695132318bc3ed30ad31d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1338594b-ae6b-4b6c-a2fa-71d24f9838d7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1338594b-ae6b-4b6c-a2fa-71d24f9838d7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1338594b-ae6b-4b6c-a2fa-71d24f9838d7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb7009fea4b7bbff457d623e7bdb538affb195bbf156695132318bc3ed30ad31d","name":"Fern Gonzo","registered_at":"2026-06-15T20:18:13Z","symbol":"NIM0820461","token_address":"0x037d651f7b7e925d028e8ac456d325d79ac120f9","type":"artist","uuid":"1338594b-ae6b-4b6c-a2fa-71d24f9838d7"}
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 0xb7009fea4b7bbff457d623e7bdb538affb195bbf156695132318bc3ed30ad31d. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1338594b-ae6b-4b6c-a2fa-71d24f9838d7.json and https://artists.proofprofile.net/proofs/artist/1338594b-ae6b-4b6c-a2fa-71d24f9838d7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0xb7009fea4b7bbff457d623e7bdb538affb195bbf156695132318bc3ed30ad31d","name":"Fern Gonzo","registered_at":"2026-06-15T20:18:13Z","symbol":"NIM0820461","token_address":"0x037d651f7b7e925d028e8ac456d325d79ac120f9","type":"artist","uuid":"1338594b-ae6b-4b6c-a2fa-71d24f9838d7"}
album: Back To Old Vibes
  type: MusicAlbum
  date published: 2022-12-09