Torfinn McKenzie
type: MusicGroup
popularity: 4
followers: 269
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd94de0be2819c57f18032b99d856896f6df505b42ea80a1fc086b095b406875a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953915
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953915
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/19e727b5-a09d-4400-8067-0fa8a41e8b65.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/19e727b5-a09d-4400-8067-0fa8a41e8b65.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/19e727b5-a09d-4400-8067-0fa8a41e8b65
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T08:36:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd94de0be2819c57f18032b99d856896f6df505b42ea80a1fc086b095b406875a","name":"Torfinn McKenzie","registered_at":"2026-06-15T22:28:09Z","symbol":"NIM0851429","token_address":"0xccc11b3ecde2353c97f8a7e54c5cbc18ea948b2f","type":"artist","uuid":"19e727b5-a09d-4400-8067-0fa8a41e8b65"}
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 0xd94de0be2819c57f18032b99d856896f6df505b42ea80a1fc086b095b406875a. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/19e727b5-a09d-4400-8067-0fa8a41e8b65.json and https://artists.proofprofile.net/proofs/artist/19e727b5-a09d-4400-8067-0fa8a41e8b65.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0xd94de0be2819c57f18032b99d856896f6df505b42ea80a1fc086b095b406875a","name":"Torfinn McKenzie","registered_at":"2026-06-15T22:28:09Z","symbol":"NIM0851429","token_address":"0xccc11b3ecde2353c97f8a7e54c5cbc18ea948b2f","type":"artist","uuid":"19e727b5-a09d-4400-8067-0fa8a41e8b65"}
album: Grow Older
  type: MusicAlbum
  date published: 2023-10-27
album: I Still Recall A Christmas
  type: MusicAlbum
  date published: 2023-12-01
album: Song From A Window
  type: MusicAlbum
  date published: 2024-08-02
album: Bottle Of Lies
  type: MusicAlbum
  date published: 2024-11-01
  track: Bottle Of Lies
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192204
    explicit: true
    by artist: Torfinn McKenzie
    in album: Bottle Of Lies
      type: MusicAlbum
      date published: 2024-11-01
    isrc code: AUGBT2456978
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T15:35:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x09b58b918a92fdfd06c9f050f09999bf9bd28d4ecfe5f88fd0b4c63b2221551b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958749
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958749
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2456978
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T18:37:10Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09b58b918a92fdfd06c9f050f09999bf9bd28d4ecfe5f88fd0b4c63b2221551b. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2456978.
      date published: 2026-07-19T18:37:10Z
    audio: Bottle Of Lies
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 73.518
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.701
      additional property: Energy
        type: PropertyValue
        value: 0.335
      additional property: Speechiness
        type: PropertyValue
        value: 0.081
      additional property: Acousticness
        type: PropertyValue
        value: 0.813
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.797
      additional property: Liveness
        type: PropertyValue
        value: 0.101
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.6
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.451
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Hard On Your Own
  type: MusicAlbum
  date published: 2025-06-26