Jo Davie
type: MusicGroup
popularity: 3
followers: 312
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3e14c81c8f39118cd3a00f45963805407ab992da5aad6bd02e49cdd4d3029f5c
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/799e00db-5e7c-421a-809e-08758d53072b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/799e00db-5e7c-421a-809e-08758d53072b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/799e00db-5e7c-421a-809e-08758d53072b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3e14c81c8f39118cd3a00f45963805407ab992da5aad6bd02e49cdd4d3029f5c","name":"Jo Davie","registered_at":"2026-06-17T08:02:23Z","symbol":"NIM1332140","token_address":"0x5a2d21a23e0605c1ed5fd4eb12f8aef63a50dceb","type":"artist","uuid":"799e00db-5e7c-421a-809e-08758d53072b"}
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 0x3e14c81c8f39118cd3a00f45963805407ab992da5aad6bd02e49cdd4d3029f5c. Chain 2 (Bitcoin): anchored in block 954115 (2026-06-17T15:44:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/799e00db-5e7c-421a-809e-08758d53072b.json and https://artists.proofprofile.net/proofs/artist/799e00db-5e7c-421a-809e-08758d53072b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T15:44:10Z
  text: {"copyright_id":"0x3e14c81c8f39118cd3a00f45963805407ab992da5aad6bd02e49cdd4d3029f5c","name":"Jo Davie","registered_at":"2026-06-17T08:02:23Z","symbol":"NIM1332140","token_address":"0x5a2d21a23e0605c1ed5fd4eb12f8aef63a50dceb","type":"artist","uuid":"799e00db-5e7c-421a-809e-08758d53072b"}
album: Throw Me A Rope
  type: MusicAlbum
  date published: 2023-10-06
album: Sandcastles
  type: MusicAlbum
  date published: 2024-05-01
album: Cemetery
  type: MusicAlbum
  date published: 2025-03-12
  track: Cemetery
    type: MusicRecording
    duration: PT3M13S
    duration ms: 193624
    explicit: false
    by artist: Jo Davie
    in album: Cemetery
      type: MusicAlbum
      date published: 2025-03-12
    isrc code: AUMEV2536633
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T17:19:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc293b442aeddb18d899bd2cdadeb19f7fbbba15eca608fa7096e534c49e41404
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958765
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958765
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2536633
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T20:22:14Z
    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 0xc293b442aeddb18d899bd2cdadeb19f7fbbba15eca608fa7096e534c49e41404. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:22:14Z), 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/AUMEV2536633.
      date published: 2026-07-19T20:22:14Z
    audio: Cemetery
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 137.724
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.385
      additional property: Energy
        type: PropertyValue
        value: 0.421
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.806
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.084
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.42
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.555
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Colder
  type: MusicAlbum
  date published: 2025-04-10
album: Nothing Comes Free
  type: MusicAlbum
  date published: 2025-05-02