The Gosdin Brothers
type: MusicGroup
genre: baroque pop
genre: country rock
genre: folk rock
popularity: 17
followers: 607
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x13123251ae09d15a24b4564fe350642324aef077537bba5b0edf2ac0c4bb7e57
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953778
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953778
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d085681e-ea88-4bb1-8958-65c5a19da8c5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d085681e-ea88-4bb1-8958-65c5a19da8c5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d085681e-ea88-4bb1-8958-65c5a19da8c5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:57:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x13123251ae09d15a24b4564fe350642324aef077537bba5b0edf2ac0c4bb7e57","name":"The Gosdin Brothers","registered_at":"2026-06-15T02:27:19Z","symbol":"NIM0653191","token_address":"0xeedf4067b72ebe209849febe1fde12ed2316633b","type":"artist","uuid":"d085681e-ea88-4bb1-8958-65c5a19da8c5"}
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 0x13123251ae09d15a24b4564fe350642324aef077537bba5b0edf2ac0c4bb7e57. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d085681e-ea88-4bb1-8958-65c5a19da8c5.json and https://artists.proofprofile.net/proofs/artist/d085681e-ea88-4bb1-8958-65c5a19da8c5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0x13123251ae09d15a24b4564fe350642324aef077537bba5b0edf2ac0c4bb7e57","name":"The Gosdin Brothers","registered_at":"2026-06-15T02:27:19Z","symbol":"NIM0653191","token_address":"0xeedf4067b72ebe209849febe1fde12ed2316633b","type":"artist","uuid":"d085681e-ea88-4bb1-8958-65c5a19da8c5"}