Wynona Walt
type: MusicGroup
genre: ambient
genre: neoclassical
popularity: 6
followers: 73
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xadf88521036af4b629283810c3d959023c49d41050d47fbc5d4e10474859e746
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954500
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9cff3ac4-8dcc-4ef0-9976-9e421ee38f58.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9cff3ac4-8dcc-4ef0-9976-9e421ee38f58.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9cff3ac4-8dcc-4ef0-9976-9e421ee38f58
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xadf88521036af4b629283810c3d959023c49d41050d47fbc5d4e10474859e746","name":"Wynona Walt","registered_at":"2026-06-20T04:04:57Z","symbol":"NIM1507086","token_address":"0xa6af33d7d92187e073bd66d510b82fbc95a69a76","type":"artist","uuid":"9cff3ac4-8dcc-4ef0-9976-9e421ee38f58"}
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 0xadf88521036af4b629283810c3d959023c49d41050d47fbc5d4e10474859e746. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9cff3ac4-8dcc-4ef0-9976-9e421ee38f58.json and https://artists.proofprofile.net/proofs/artist/9cff3ac4-8dcc-4ef0-9976-9e421ee38f58.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T04:47:29Z
  text: {"copyright_id":"0xadf88521036af4b629283810c3d959023c49d41050d47fbc5d4e10474859e746","name":"Wynona Walt","registered_at":"2026-06-20T04:04:57Z","symbol":"NIM1507086","token_address":"0xa6af33d7d92187e073bd66d510b82fbc95a69a76","type":"artist","uuid":"9cff3ac4-8dcc-4ef0-9976-9e421ee38f58"}
album: Dreaming
  type: MusicAlbum
  date published: 2023-03-28
album: Timeless
  type: MusicAlbum
  date published: 2023-03-29
album: Ocean Planet
  type: MusicAlbum
  date published: 2023-03-31