Kate Wakefield
type: MusicGroup
popularity: 5
followers: 758
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa4082bafa1945427006f087073af67e51ca0e13b1c6dd36579391278716f3b7f
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/f10a67f6-200f-4d13-94fa-120274010738.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f10a67f6-200f-4d13-94fa-120274010738.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f10a67f6-200f-4d13-94fa-120274010738
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa4082bafa1945427006f087073af67e51ca0e13b1c6dd36579391278716f3b7f","name":"Kate Wakefield","registered_at":"2026-06-21T13:14:23Z","symbol":"NIM1931800","token_address":"0x72a5e1e22e77af33ceee11b36c01b6f4417d6677","type":"artist","uuid":"f10a67f6-200f-4d13-94fa-120274010738"}
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 0xa4082bafa1945427006f087073af67e51ca0e13b1c6dd36579391278716f3b7f. 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/f10a67f6-200f-4d13-94fa-120274010738.json and https://artists.proofprofile.net/proofs/artist/f10a67f6-200f-4d13-94fa-120274010738.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0xa4082bafa1945427006f087073af67e51ca0e13b1c6dd36579391278716f3b7f","name":"Kate Wakefield","registered_at":"2026-06-21T13:14:23Z","symbol":"NIM1931800","token_address":"0x72a5e1e22e77af33ceee11b36c01b6f4417d6677","type":"artist","uuid":"f10a67f6-200f-4d13-94fa-120274010738"}
album: Water Lungs
  type: MusicAlbum
  date published: 2015-09-27
album: Unkind
  type: MusicAlbum
  date published: 2017-08-05
album: Floorboards
  type: MusicAlbum
  date published: 2024-12-13
album: Without the thought of you
  type: MusicAlbum
  date published: 2024-12-20
album: Queen of us both
  type: MusicAlbum
  date published: 2024-12-23
album: Attic Song
  type: MusicAlbum
  date published: 2024-12-29
album: everything goes around and around
  type: MusicAlbum
  date published: 2024-12-30