Hector Wolff
type: MusicGroup
popularity: 2
followers: 39
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0a247074209bdc311107ff049882dabd0ae18ac5d7ec23203835f6d286ef1a57
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ebbfbed7-7db2-4e25-a065-f4e428144436.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ebbfbed7-7db2-4e25-a065-f4e428144436.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ebbfbed7-7db2-4e25-a065-f4e428144436
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0a247074209bdc311107ff049882dabd0ae18ac5d7ec23203835f6d286ef1a57","name":"Hector Wolff","registered_at":"2026-06-21T11:00:38Z","symbol":"NIM1905717","token_address":"0x57147f4135412ddbd9ee24b620c8ee3fd22cc0f6","type":"artist","uuid":"ebbfbed7-7db2-4e25-a065-f4e428144436"}
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 0x0a247074209bdc311107ff049882dabd0ae18ac5d7ec23203835f6d286ef1a57. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ebbfbed7-7db2-4e25-a065-f4e428144436.json and https://artists.proofprofile.net/proofs/artist/ebbfbed7-7db2-4e25-a065-f4e428144436.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x0a247074209bdc311107ff049882dabd0ae18ac5d7ec23203835f6d286ef1a57","name":"Hector Wolff","registered_at":"2026-06-21T11:00:38Z","symbol":"NIM1905717","token_address":"0x57147f4135412ddbd9ee24b620c8ee3fd22cc0f6","type":"artist","uuid":"ebbfbed7-7db2-4e25-a065-f4e428144436"}
album: Nicht mein Kind
  type: MusicAlbum
  date published: 2020-02-09
album: Der Totennäher (Thriller)
  type: MusicAlbum
  date published: 2020-05-05
album: Der Totennäher (Thriller)
  type: MusicAlbum
  date published: 2020-08-26
album: Der Sargkiller (Thriller)
  type: MusicAlbum
  date published: 2020-09-11