Elaine D.
type: MusicGroup
popularity: 27
followers: 128
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x891ce74daf9d4e8a89f22d48fb74a0c20b6cb90eebe93ccd6588ff4fbc072fe6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a6d230c7-8848-4bf7-ae80-7e573dfae91f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a6d230c7-8848-4bf7-ae80-7e573dfae91f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a6d230c7-8848-4bf7-ae80-7e573dfae91f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x891ce74daf9d4e8a89f22d48fb74a0c20b6cb90eebe93ccd6588ff4fbc072fe6","name":"Elaine D.","registered_at":"2026-06-12T06:31:58Z","symbol":"NIM0215222","token_address":"0x1a7d53362482deaef916a7cf6f173595e46721be","type":"artist","uuid":"a6d230c7-8848-4bf7-ae80-7e573dfae91f"}
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 0x891ce74daf9d4e8a89f22d48fb74a0c20b6cb90eebe93ccd6588ff4fbc072fe6. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a6d230c7-8848-4bf7-ae80-7e573dfae91f.json and https://artists.proofprofile.net/proofs/artist/a6d230c7-8848-4bf7-ae80-7e573dfae91f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x891ce74daf9d4e8a89f22d48fb74a0c20b6cb90eebe93ccd6588ff4fbc072fe6","name":"Elaine D.","registered_at":"2026-06-12T06:31:58Z","symbol":"NIM0215222","token_address":"0x1a7d53362482deaef916a7cf6f173595e46721be","type":"artist","uuid":"a6d230c7-8848-4bf7-ae80-7e573dfae91f"}
album: Saint Tropez
  type: MusicAlbum
  date published: 2021-05-25
album: Antigua
  type: MusicAlbum
  date published: 2021-05-28
  track: Antigua
    type: MusicRecording
    duration: PT2M41S
    duration ms: 161285
    explicit: false
    by artist: Elaine D.
    in album: Antigua
      type: MusicAlbum
      date published: 2021-05-28
    isrc code: SE5W32101716
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T23:11:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x240fd818c1ab9026901febd385784e26b5cbd8cadae7881682e04bcfd291f552
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958627
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958627
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5W32101716
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T23:33:54Z
    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 0x240fd818c1ab9026901febd385784e26b5cbd8cadae7881682e04bcfd291f552. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), 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/SE5W32101716.
      date published: 2026-07-18T23:33:54Z
    audio: Antigua
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 69.995
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.543
      additional property: Energy
        type: PropertyValue
        value: 0.381
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.346
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.938
      additional property: Liveness
        type: PropertyValue
        value: 0.097
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.339
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.409
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Calma
  type: MusicAlbum
  date published: 2021-11-05
album: Dimanche
  type: MusicAlbum
  date published: 2022-01-07
album: Polaroid Sunset
  type: MusicAlbum
  date published: 2022-06-03