The Busking Barnacles
type: MusicGroup
genre: sea shanties
popularity: 7
followers: 144
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb08b5d24edaf8613c17367fe4f15a33a4d22a5b915e4c1fd98c72f335f9a54c9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/61b88ecf-e87f-4d97-9868-6d4d3dc9861c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/61b88ecf-e87f-4d97-9868-6d4d3dc9861c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/61b88ecf-e87f-4d97-9868-6d4d3dc9861c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb08b5d24edaf8613c17367fe4f15a33a4d22a5b915e4c1fd98c72f335f9a54c9","name":"The Busking Barnacles","registered_at":"2026-06-16T23:35:46Z","symbol":"NIM1211272","token_address":"0x21ce866f53b51c1f9053dd5492a4c19f30179c34","type":"artist","uuid":"61b88ecf-e87f-4d97-9868-6d4d3dc9861c"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb08b5d24edaf8613c17367fe4f15a33a4d22a5b915e4c1fd98c72f335f9a54c9. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/61b88ecf-e87f-4d97-9868-6d4d3dc9861c.json and https://artists.proofprofile.net/proofs/artist/61b88ecf-e87f-4d97-9868-6d4d3dc9861c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xb08b5d24edaf8613c17367fe4f15a33a4d22a5b915e4c1fd98c72f335f9a54c9","name":"The Busking Barnacles","registered_at":"2026-06-16T23:35:46Z","symbol":"NIM1211272","token_address":"0x21ce866f53b51c1f9053dd5492a4c19f30179c34","type":"artist","uuid":"61b88ecf-e87f-4d97-9868-6d4d3dc9861c"}
album: Skull and Bones: Song of the Seas (Sea Shanties from Skull and Bones)
  type: MusicAlbum
  date published: 2024-02-16