Nadège Nightingale
type: MusicGroup
genre: gospel r&b
popularity: 5
followers: 618
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4dbdf5758f9a5649056a5c9f9153258fe83f184f410f906b1921222ba4f17424
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a74fae3f-e3c0-41fd-b2bf-17a0ae3e61bf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a74fae3f-e3c0-41fd-b2bf-17a0ae3e61bf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a74fae3f-e3c0-41fd-b2bf-17a0ae3e61bf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4dbdf5758f9a5649056a5c9f9153258fe83f184f410f906b1921222ba4f17424","name":"Nadège Nightingale","registered_at":"2026-06-20T08:20:27Z","symbol":"NIM1563559","token_address":"0x4379f07290c08209cdd643690f2b2bd47646ccf8","type":"artist","uuid":"a74fae3f-e3c0-41fd-b2bf-17a0ae3e61bf"}
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 0x4dbdf5758f9a5649056a5c9f9153258fe83f184f410f906b1921222ba4f17424. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a74fae3f-e3c0-41fd-b2bf-17a0ae3e61bf.json and https://artists.proofprofile.net/proofs/artist/a74fae3f-e3c0-41fd-b2bf-17a0ae3e61bf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0x4dbdf5758f9a5649056a5c9f9153258fe83f184f410f906b1921222ba4f17424","name":"Nadège Nightingale","registered_at":"2026-06-20T08:20:27Z","symbol":"NIM1563559","token_address":"0x4379f07290c08209cdd643690f2b2bd47646ccf8","type":"artist","uuid":"a74fae3f-e3c0-41fd-b2bf-17a0ae3e61bf"}
album: HONEY
  type: MusicAlbum
  date published: 2021-03-28
album: HONEY
  type: MusicAlbum
  date published: 2021-03-29
album: Guard Your Heart
  type: MusicAlbum
  date published: 2024-09-05
album: Evergreen
  type: MusicAlbum
  date published: 2025-06-13
album: lullabye
  type: MusicAlbum
  date published: 2025-08-14
  track: lullabye
    type: MusicRecording
    duration: PT1M54S
    duration ms: 114688
    explicit: false
    by artist: Nadège Nightingale
    in album: lullabye
      type: MusicAlbum
      date published: 2025-08-14
    genre: gospel r&b
    isrc code: QT4K42523070
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T05:43:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa180235f88d486fe68e7d1c7655e1161ae805a3938b0c12abcc39775782679e2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958246
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958246
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT4K42523070
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T05:55:09Z
    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 0xa180235f88d486fe68e7d1c7655e1161ae805a3938b0c12abcc39775782679e2. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T05:55:09Z), 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/QT4K42523070.
      date published: 2026-07-16T05:55:09Z
    audio: lullabye
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.152
      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: 0.514
      additional property: Energy
        type: PropertyValue
        value: 0.362
      additional property: Speechiness
        type: PropertyValue
        value: 0.12
      additional property: Acousticness
        type: PropertyValue
        value: 0.491
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.106
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.168
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.566
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major