Marie Patel
type: MusicGroup
popularity: 3
followers: 22
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x41737ffe3561a6636508f421bc5b2ecdb335d23eb98fc93c6cbc5d06146e1ee4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f2f0803d-1ccb-48f4-ac72-bf8bbb80e43f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f2f0803d-1ccb-48f4-ac72-bf8bbb80e43f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f2f0803d-1ccb-48f4-ac72-bf8bbb80e43f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x41737ffe3561a6636508f421bc5b2ecdb335d23eb98fc93c6cbc5d06146e1ee4","name":"Marie Patel","registered_at":"2026-06-21T13:51:43Z","symbol":"NIM1939363","token_address":"0x733a035bf3fbdd54bc0330476c47bbef8287cdcf","type":"artist","uuid":"f2f0803d-1ccb-48f4-ac72-bf8bbb80e43f"}
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 0x41737ffe3561a6636508f421bc5b2ecdb335d23eb98fc93c6cbc5d06146e1ee4. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f2f0803d-1ccb-48f4-ac72-bf8bbb80e43f.json and https://artists.proofprofile.net/proofs/artist/f2f0803d-1ccb-48f4-ac72-bf8bbb80e43f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0x41737ffe3561a6636508f421bc5b2ecdb335d23eb98fc93c6cbc5d06146e1ee4","name":"Marie Patel","registered_at":"2026-06-21T13:51:43Z","symbol":"NIM1939363","token_address":"0x733a035bf3fbdd54bc0330476c47bbef8287cdcf","type":"artist","uuid":"f2f0803d-1ccb-48f4-ac72-bf8bbb80e43f"}
album: See You Soon
  type: MusicAlbum
  date published: 2024-04-30
  track: Soon to Return
    type: MusicRecording
    duration: PT1M36S
    duration ms: 96033
    explicit: false
    by artist: Marie Patel
    in album: See You Soon
      type: MusicAlbum
      date published: 2024-04-30
    isrc code: NL8RL2416132
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T07:42:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x748a160013cf21c93d077e74b580e2d1b7adabaebef527365bf511e68b480728
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958271
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958271
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL8RL2416132
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T10:44:08Z
    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 0x748a160013cf21c93d077e74b580e2d1b7adabaebef527365bf511e68b480728. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T10:44:08Z), 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/NL8RL2416132.
      date published: 2026-07-16T10:44:08Z
    audio: Soon to Return
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 78.551
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.141
      additional property: Energy
        type: PropertyValue
        value: 0.041
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.968
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.97
      additional property: Liveness
        type: PropertyValue
        value: 0.255
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.028
      additional property: Loudness (dB)
        type: PropertyValue
        value: -25.762
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major