Anna Rayner
type: MusicGroup
genre: nu jazz
popularity: 3
followers: 36
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x104c6ca5d20587baea273050ccf7a310aa2f547c28199714b63150c8b4bff180
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/88bf279c-392e-45b6-810e-798e1d71b823.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/88bf279c-392e-45b6-810e-798e1d71b823.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/88bf279c-392e-45b6-810e-798e1d71b823
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x104c6ca5d20587baea273050ccf7a310aa2f547c28199714b63150c8b4bff180","name":"Anna Rayner","registered_at":"2026-06-17T13:21:42Z","symbol":"NIM1408201","token_address":"0x36fa49984cb72ea595457c8a18a2b3195ff17a7a","type":"artist","uuid":"88bf279c-392e-45b6-810e-798e1d71b823"}
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 0x104c6ca5d20587baea273050ccf7a310aa2f547c28199714b63150c8b4bff180. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/88bf279c-392e-45b6-810e-798e1d71b823.json and https://artists.proofprofile.net/proofs/artist/88bf279c-392e-45b6-810e-798e1d71b823.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x104c6ca5d20587baea273050ccf7a310aa2f547c28199714b63150c8b4bff180","name":"Anna Rayner","registered_at":"2026-06-17T13:21:42Z","symbol":"NIM1408201","token_address":"0x36fa49984cb72ea595457c8a18a2b3195ff17a7a","type":"artist","uuid":"88bf279c-392e-45b6-810e-798e1d71b823"}
album: Darkest Blue
  type: MusicAlbum
  date published: 2017-11-22
album: Human Alchemy
  type: MusicAlbum
  date published: 2018-07-27
album: The Holes Inbetween
  type: MusicAlbum
  date published: 2022-10-28
album: Coltrane's Wisdom
  type: MusicAlbum
  date published: 2023-04-14
album: Leo Rising
  type: MusicAlbum
  date published: 2023-06-02
album: Annoula's Lament
  type: MusicAlbum
  date published: 2025-01-10
album: I'm sorry I can't do that
  type: MusicAlbum
  date published: 2025-04-15
album: Juno 106
  type: MusicAlbum
  date published: 2025-04-25