Edgar Domingos
type: MusicGroup
genre: kizomba
popularity: 2
followers: 209
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x854cba7a14e9ae20e0154cd4d0f2ed48fe3e5abb3f3f8d621f6160428c1dd27e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d554a612-cc5a-4dd8-95a1-42191c0b7353.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d554a612-cc5a-4dd8-95a1-42191c0b7353.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d554a612-cc5a-4dd8-95a1-42191c0b7353
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x854cba7a14e9ae20e0154cd4d0f2ed48fe3e5abb3f3f8d621f6160428c1dd27e","name":"Edgar Domingos","registered_at":"2026-06-21T02:47:21Z","symbol":"NIM1792554","token_address":"0xa0aff0ba00b3adcc8815a2b238289009919cbbb7","type":"artist","uuid":"d554a612-cc5a-4dd8-95a1-42191c0b7353"}
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 0x854cba7a14e9ae20e0154cd4d0f2ed48fe3e5abb3f3f8d621f6160428c1dd27e. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d554a612-cc5a-4dd8-95a1-42191c0b7353.json and https://artists.proofprofile.net/proofs/artist/d554a612-cc5a-4dd8-95a1-42191c0b7353.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x854cba7a14e9ae20e0154cd4d0f2ed48fe3e5abb3f3f8d621f6160428c1dd27e","name":"Edgar Domingos","registered_at":"2026-06-21T02:47:21Z","symbol":"NIM1792554","token_address":"0xa0aff0ba00b3adcc8815a2b238289009919cbbb7","type":"artist","uuid":"d554a612-cc5a-4dd8-95a1-42191c0b7353"}
album: Agente 007
  type: MusicAlbum
  date published: 2024-02-25
  track: Agente 007
    type: MusicRecording
    duration: PT3M0S
    duration ms: 180996
    explicit: false
    by artist: Edgar Domingos
    in album: Agente 007
      type: MusicAlbum
      date published: 2024-02-25
    genre: kizomba
    isrc code: QZGLM2442913
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T06:45:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa5175e820e898e5068d2d5980e0f0f5e23274e32a3463a36eaf199ea7bad9e7f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958839
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958839
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2442913
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T09:47:37Z
    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 0xa5175e820e898e5068d2d5980e0f0f5e23274e32a3463a36eaf199ea7bad9e7f. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T09:47:37Z), 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/QZGLM2442913.
      date published: 2026-07-20T09:47:37Z
    audio: Agente 007
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 79.548
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.511
      additional property: Energy
        type: PropertyValue
        value: 0.579
      additional property: Speechiness
        type: PropertyValue
        value: 0.28
      additional property: Acousticness
        type: PropertyValue
        value: 0.222
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.202
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.811
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.762
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Minor