Debbie Check
type: MusicGroup
genre: bass music
popularity: 3
followers: 304
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd75fd96b5872121bee02671987fe08ccb68ae181ece4956fa76a14467e2958f4
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/5ae8e69e-97f2-4f2f-a5ca-34ae0f7cafea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5ae8e69e-97f2-4f2f-a5ca-34ae0f7cafea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5ae8e69e-97f2-4f2f-a5ca-34ae0f7cafea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd75fd96b5872121bee02671987fe08ccb68ae181ece4956fa76a14467e2958f4","name":"Debbie Check","registered_at":"2026-06-16T21:18:45Z","symbol":"NIM1178602","token_address":"0x9fa5d2f635a15523554c8e402f82a06cb6c83360","type":"artist","uuid":"5ae8e69e-97f2-4f2f-a5ca-34ae0f7cafea"}
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 0xd75fd96b5872121bee02671987fe08ccb68ae181ece4956fa76a14467e2958f4. 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/5ae8e69e-97f2-4f2f-a5ca-34ae0f7cafea.json and https://artists.proofprofile.net/proofs/artist/5ae8e69e-97f2-4f2f-a5ca-34ae0f7cafea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xd75fd96b5872121bee02671987fe08ccb68ae181ece4956fa76a14467e2958f4","name":"Debbie Check","registered_at":"2026-06-16T21:18:45Z","symbol":"NIM1178602","token_address":"0x9fa5d2f635a15523554c8e402f82a06cb6c83360","type":"artist","uuid":"5ae8e69e-97f2-4f2f-a5ca-34ae0f7cafea"}
album: El Camino
  type: MusicAlbum
  date published: 2020-03-20
album: The March
  type: MusicAlbum
  date published: 2024-10-15
album: This Moment
  type: MusicAlbum
  date published: 2024-11-24
album: Something To Believe In
  type: MusicAlbum
  date published: 2025-06-26
  track: Something To Believe In
    type: MusicRecording
    duration: PT2M34S
    duration ms: 154448
    explicit: false
    by artist: Debbie Check
    in album: Something To Believe In
      type: MusicAlbum
      date published: 2025-06-26
    genre: bass music
    isrc code: QZTB62528037
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T09:58:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2e58eb7f8a29e78522d7f62a505de193acc88bc5130e28aab36e70d252484182
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62528037
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 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 0x2e58eb7f8a29e78522d7f62a505de193acc88bc5130e28aab36e70d252484182. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZTB62528037.
      date published: 2026-07-03T19:59:51Z
    audio: Something To Believe In
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 144.988
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.632
      additional property: Energy
        type: PropertyValue
        value: 0.635
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0.018
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.016
      additional property: Liveness
        type: PropertyValue
        value: 0.335
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.064
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.351
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Our Breath
  type: MusicAlbum
  date published: 2025-07-10
album: We The World
  type: MusicAlbum
  date published: 2025-07-17