Will Da’Ville
type: MusicGroup
popularity: 6
followers: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb5b8cd99bfa8a9bd224092e4728c3aa589662f2c5acb799813431be8d76dc500
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bfe878c7-6887-4ddb-9e57-bb490e44bddf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bfe878c7-6887-4ddb-9e57-bb490e44bddf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bfe878c7-6887-4ddb-9e57-bb490e44bddf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb5b8cd99bfa8a9bd224092e4728c3aa589662f2c5acb799813431be8d76dc500","name":"Will Da’Ville","registered_at":"2026-06-20T18:42:10Z","symbol":"NIM1683826","token_address":"0x154a0c495aa4a0054362b55165890ed71eab3174","type":"artist","uuid":"bfe878c7-6887-4ddb-9e57-bb490e44bddf"}
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 0xb5b8cd99bfa8a9bd224092e4728c3aa589662f2c5acb799813431be8d76dc500. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bfe878c7-6887-4ddb-9e57-bb490e44bddf.json and https://artists.proofprofile.net/proofs/artist/bfe878c7-6887-4ddb-9e57-bb490e44bddf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0xb5b8cd99bfa8a9bd224092e4728c3aa589662f2c5acb799813431be8d76dc500","name":"Will Da’Ville","registered_at":"2026-06-20T18:42:10Z","symbol":"NIM1683826","token_address":"0x154a0c495aa4a0054362b55165890ed71eab3174","type":"artist","uuid":"bfe878c7-6887-4ddb-9e57-bb490e44bddf"}