Jo MacKenzie
type: MusicGroup
popularity: 6
followers: 725
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5c50e6a1221cb5e6ad9f526845f5b210554af0120d3cc83f309f248c0567d185
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/69763e7a-34ff-4022-98a8-031f6fce2c5c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/69763e7a-34ff-4022-98a8-031f6fce2c5c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/69763e7a-34ff-4022-98a8-031f6fce2c5c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5c50e6a1221cb5e6ad9f526845f5b210554af0120d3cc83f309f248c0567d185","name":"Jo MacKenzie","registered_at":"2026-06-17T02:25:26Z","symbol":"NIM1251753","token_address":"0x93121b46af1323d0e32092151326b1b198fb8c1d","type":"artist","uuid":"69763e7a-34ff-4022-98a8-031f6fce2c5c"}
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 0x5c50e6a1221cb5e6ad9f526845f5b210554af0120d3cc83f309f248c0567d185. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/69763e7a-34ff-4022-98a8-031f6fce2c5c.json and https://artists.proofprofile.net/proofs/artist/69763e7a-34ff-4022-98a8-031f6fce2c5c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x5c50e6a1221cb5e6ad9f526845f5b210554af0120d3cc83f309f248c0567d185","name":"Jo MacKenzie","registered_at":"2026-06-17T02:25:26Z","symbol":"NIM1251753","token_address":"0x93121b46af1323d0e32092151326b1b198fb8c1d","type":"artist","uuid":"69763e7a-34ff-4022-98a8-031f6fce2c5c"}
album: Just Like the Rain
  type: MusicAlbum
  date published: 2018-08-18
album: Proud
  type: MusicAlbum
  date published: 2018-11-17
album: I Should Come with a Warning Sign
  type: MusicAlbum
  date published: 2019-09-28
album: Alaska
  type: MusicAlbum
  date published: 2019-11-23
album: Suicide Season
  type: MusicAlbum
  date published: 2020-02-01
album: Lose My Face
  type: MusicAlbum
  date published: 2020-04-24
album: '96 Dicaprio
  type: MusicAlbum
  date published: 2020-06-06
album: Let Me Give You What I Wish I Had.
  type: MusicAlbum
  date published: 2020-10-03
album: Tourist
  type: MusicAlbum
  date published: 2021-12-03
album: Tourist
  type: MusicAlbum
  date published: 2022-03-11
  track: Strange Babies
    type: MusicRecording
    duration: PT2M18S
    duration ms: 138812
    explicit: false
    by artist: Jo MacKenzie
    in album: Tourist
      type: MusicAlbum
      date published: 2022-03-11
    isrc code: GBKPL2283596
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T02:56:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x50de474b5820c4af95e0e5bdb7bb5b0dcc96ca52402d724c79796acdac28bad9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2283596
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 0x50de474b5820c4af95e0e5bdb7bb5b0dcc96ca52402d724c79796acdac28bad9. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GBKPL2283596.
      date published: 2026-07-04T11:19:20Z
    audio: Strange Babies
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 184.307
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.383
      additional property: Energy
        type: PropertyValue
        value: 0.099
      additional property: Speechiness
        type: PropertyValue
        value: 0.059
      additional property: Acousticness
        type: PropertyValue
        value: 0.919
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.129
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.23
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.344
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Tourist
  type: MusicAlbum
  date published: 2022-03-11
album: Radiator
  type: MusicAlbum
  date published: 2022-05-27
album: Radiator
  type: MusicAlbum
  date published: 2022-05-27
album: The Cab Ride
  type: MusicAlbum
  date published: 2022-06-17
album: The Cab Ride
  type: MusicAlbum
  date published: 2022-06-17
album: Radiance, Girl
  type: MusicAlbum
  date published: 2022-07-15
album: Radiance, Girl
  type: MusicAlbum
  date published: 2022-07-15
album: Metaverse
  type: MusicAlbum
  date published: 2023-07-21
album: So Much More
  type: MusicAlbum
  date published: 2024-02-14
album: newly fallen snow
  type: MusicAlbum
  date published: 2024-04-12
album: magellan
  type: MusicAlbum
  date published: 2024-06-14
album: etch a sketch
  type: MusicAlbum
  date published: 2024-07-19
album: infinite (DEMOS)
  type: MusicAlbum
  date published: 2024-08-16
album: Crying Coming Home
  type: MusicAlbum
  date published: 2025-08-21