Rita McKenzie
type: MusicGroup
popularity: 3
followers: 35
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1af9f944ff5a5b780b5e3e8f5196e221d8eae2ae76291e28a290e678ab4a2f2b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eaab6e4f-7cd1-4ae2-8d93-82c4bd3bc2cf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eaab6e4f-7cd1-4ae2-8d93-82c4bd3bc2cf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eaab6e4f-7cd1-4ae2-8d93-82c4bd3bc2cf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1af9f944ff5a5b780b5e3e8f5196e221d8eae2ae76291e28a290e678ab4a2f2b","name":"Rita McKenzie","registered_at":"2026-06-21T10:41:29Z","symbol":"NIM1900736","token_address":"0x1ca25ed35fe4d409dc876d60e53869e059baf25a","type":"artist","uuid":"eaab6e4f-7cd1-4ae2-8d93-82c4bd3bc2cf"}
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 0x1af9f944ff5a5b780b5e3e8f5196e221d8eae2ae76291e28a290e678ab4a2f2b. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eaab6e4f-7cd1-4ae2-8d93-82c4bd3bc2cf.json and https://artists.proofprofile.net/proofs/artist/eaab6e4f-7cd1-4ae2-8d93-82c4bd3bc2cf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x1af9f944ff5a5b780b5e3e8f5196e221d8eae2ae76291e28a290e678ab4a2f2b","name":"Rita McKenzie","registered_at":"2026-06-21T10:41:29Z","symbol":"NIM1900736","token_address":"0x1ca25ed35fe4d409dc876d60e53869e059baf25a","type":"artist","uuid":"eaab6e4f-7cd1-4ae2-8d93-82c4bd3bc2cf"}
album: Ethel Merman's Broadway
  type: MusicAlbum
  date published: 2009-06-04
album: The Melody Inside
  type: MusicAlbum
  date published: 2025-02-25