Wilhelm Travers
type: MusicGroup
genre: future house
genre: slap house
popularity: 7
followers: 119
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb5c1f97305f495ab9aa1da50c53e474f3cb5c6f1e2cb803dc6a47a0919a16d1a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/533e7805-1338-42b1-843a-b3dd5aa7283f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/533e7805-1338-42b1-843a-b3dd5aa7283f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/533e7805-1338-42b1-843a-b3dd5aa7283f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb5c1f97305f495ab9aa1da50c53e474f3cb5c6f1e2cb803dc6a47a0919a16d1a","name":"Wilhelm Travers","registered_at":"2026-06-16T18:40:15Z","symbol":"NIM1140776","token_address":"0x5d7f8d171d63b2ee0c392668902f64519d244a69","type":"artist","uuid":"533e7805-1338-42b1-843a-b3dd5aa7283f"}
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 0xb5c1f97305f495ab9aa1da50c53e474f3cb5c6f1e2cb803dc6a47a0919a16d1a. 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/533e7805-1338-42b1-843a-b3dd5aa7283f.json and https://artists.proofprofile.net/proofs/artist/533e7805-1338-42b1-843a-b3dd5aa7283f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xb5c1f97305f495ab9aa1da50c53e474f3cb5c6f1e2cb803dc6a47a0919a16d1a","name":"Wilhelm Travers","registered_at":"2026-06-16T18:40:15Z","symbol":"NIM1140776","token_address":"0x5d7f8d171d63b2ee0c392668902f64519d244a69","type":"artist","uuid":"533e7805-1338-42b1-843a-b3dd5aa7283f"}
album: Adrenaline Skies
  type: MusicAlbum
  date published: 2023-02-10