Sacha Gordon
type: MusicGroup
popularity: 4
followers: 196
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a86af7f8703aff5925145cb1596f2d7fca90bc20652374ac014bfa2dec00a4e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b13ac41c-0ced-4e05-b0e2-dcdac62a8f2c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b13ac41c-0ced-4e05-b0e2-dcdac62a8f2c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b13ac41c-0ced-4e05-b0e2-dcdac62a8f2c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7a86af7f8703aff5925145cb1596f2d7fca90bc20652374ac014bfa2dec00a4e","name":"Sacha Gordon","registered_at":"2026-06-20T12:15:46Z","symbol":"NIM1610546","token_address":"0xd26fd9fbb0572ec98c578423c12d94892a4968d3","type":"artist","uuid":"b13ac41c-0ced-4e05-b0e2-dcdac62a8f2c"}
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 0x7a86af7f8703aff5925145cb1596f2d7fca90bc20652374ac014bfa2dec00a4e. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b13ac41c-0ced-4e05-b0e2-dcdac62a8f2c.json and https://artists.proofprofile.net/proofs/artist/b13ac41c-0ced-4e05-b0e2-dcdac62a8f2c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0x7a86af7f8703aff5925145cb1596f2d7fca90bc20652374ac014bfa2dec00a4e","name":"Sacha Gordon","registered_at":"2026-06-20T12:15:46Z","symbol":"NIM1610546","token_address":"0xd26fd9fbb0572ec98c578423c12d94892a4968d3","type":"artist","uuid":"b13ac41c-0ced-4e05-b0e2-dcdac62a8f2c"}
album: Now You're Free My Dear
  type: MusicAlbum
  date published: 2022-10-29
album: Goodbye Babyblue
  type: MusicAlbum
  date published: 2023-07-18
album: The Day Lady Rachel Died
  type: MusicAlbum
  date published: 2024-11-15
album: The Day Lady Rachel Died
  type: MusicAlbum
  date published: 2024-11-29