Albert Wolff
type: MusicGroup
genre: classical
popularity: 18
followers: 206
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9427c175a011c93eff99d93e55b72d18905be3ba3df9ddadea0b90593b4fa016
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953662
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953662
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/574b9d3b-8519-4287-b61a-55e8dcc6a8b0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/574b9d3b-8519-4287-b61a-55e8dcc6a8b0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/574b9d3b-8519-4287-b61a-55e8dcc6a8b0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T17:28:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9427c175a011c93eff99d93e55b72d18905be3ba3df9ddadea0b90593b4fa016","name":"Albert Wolff","registered_at":"2026-06-14T13:32:05Z","symbol":"NIM0468203","token_address":"0x05007cb0b895d937cc35aa27e4fbe6b2f41f7bc2","type":"artist","uuid":"574b9d3b-8519-4287-b61a-55e8dcc6a8b0"}
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 0x9427c175a011c93eff99d93e55b72d18905be3ba3df9ddadea0b90593b4fa016. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/574b9d3b-8519-4287-b61a-55e8dcc6a8b0.json and https://artists.proofprofile.net/proofs/artist/574b9d3b-8519-4287-b61a-55e8dcc6a8b0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:00:24Z
  text: {"copyright_id":"0x9427c175a011c93eff99d93e55b72d18905be3ba3df9ddadea0b90593b4fa016","name":"Albert Wolff","registered_at":"2026-06-14T13:32:05Z","symbol":"NIM0468203","token_address":"0x05007cb0b895d937cc35aa27e4fbe6b2f41f7bc2","type":"artist","uuid":"574b9d3b-8519-4287-b61a-55e8dcc6a8b0"}
album: Orchestral Music (French) - Mehul, E.-N. / Berlioz, H. / Lalo, E. / Saint-Saens, C. / Charpentier, G. / Roussel, A. / Dupont, G.E.X.
  type: MusicAlbum
  date published: 1994-01-01
album: Orchestral Music (French) - Mehul, E.-N. / Berlioz, H. / Lalo, E. / Saint-Saens, C. / Charpentier, G. / Roussel, A. / Dupont, G.E.X.
  type: MusicAlbum
  date published: 1994-01-01
album: Manon
  type: MusicAlbum
  date published: 2006-09-13
album: Invitation to The Dance
  type: MusicAlbum
  date published: 2023-05-19