The Ghent Folk Violin Project
type: MusicGroup
popularity: 2
followers: 571
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa070d3e387c8bd060d218fc2dee595cacc185cf645e1fcd3da3a0e6593d7295f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a6413d0c-6cf8-40e3-ac9f-08f22f8df0ef.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a6413d0c-6cf8-40e3-ac9f-08f22f8df0ef.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a6413d0c-6cf8-40e3-ac9f-08f22f8df0ef
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa070d3e387c8bd060d218fc2dee595cacc185cf645e1fcd3da3a0e6593d7295f","name":"The Ghent Folk Violin Project","registered_at":"2026-06-20T07:24:34Z","symbol":"NIM1553514","token_address":"0xd004ef50479642a92b30de15bfd4de3b18e0959e","type":"artist","uuid":"a6413d0c-6cf8-40e3-ac9f-08f22f8df0ef"}
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 0xa070d3e387c8bd060d218fc2dee595cacc185cf645e1fcd3da3a0e6593d7295f. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a6413d0c-6cf8-40e3-ac9f-08f22f8df0ef.json and https://artists.proofprofile.net/proofs/artist/a6413d0c-6cf8-40e3-ac9f-08f22f8df0ef.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0xa070d3e387c8bd060d218fc2dee595cacc185cf645e1fcd3da3a0e6593d7295f","name":"The Ghent Folk Violin Project","registered_at":"2026-06-20T07:24:34Z","symbol":"NIM1553514","token_address":"0xd004ef50479642a92b30de15bfd4de3b18e0959e","type":"artist","uuid":"a6413d0c-6cf8-40e3-ac9f-08f22f8df0ef"}
album: Tatoeage
  type: MusicAlbum
  date published: 2013-09-30
album: Liqa'
  type: MusicAlbum
  date published: 2017-12-12