Angel RIV
type: MusicGroup
popularity: 3
followers: 113
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x01169571a964c347a2b1d114ea2d1f3297f67e1d1e344d4cae85ccc6265a1eb0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3f6c0a68-9c84-4a9b-8f57-fbee5ad8ac56.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3f6c0a68-9c84-4a9b-8f57-fbee5ad8ac56.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3f6c0a68-9c84-4a9b-8f57-fbee5ad8ac56
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x01169571a964c347a2b1d114ea2d1f3297f67e1d1e344d4cae85ccc6265a1eb0","name":"Angel RIV","registered_at":"2026-06-16T11:44:23Z","symbol":"NIM1041553","token_address":"0x87f8e556901d222f52b4011d3f1deed8f4c969b5","type":"artist","uuid":"3f6c0a68-9c84-4a9b-8f57-fbee5ad8ac56"}
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 0x01169571a964c347a2b1d114ea2d1f3297f67e1d1e344d4cae85ccc6265a1eb0. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3f6c0a68-9c84-4a9b-8f57-fbee5ad8ac56.json and https://artists.proofprofile.net/proofs/artist/3f6c0a68-9c84-4a9b-8f57-fbee5ad8ac56.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x01169571a964c347a2b1d114ea2d1f3297f67e1d1e344d4cae85ccc6265a1eb0","name":"Angel RIV","registered_at":"2026-06-16T11:44:23Z","symbol":"NIM1041553","token_address":"0x87f8e556901d222f52b4011d3f1deed8f4c969b5","type":"artist","uuid":"3f6c0a68-9c84-4a9b-8f57-fbee5ad8ac56"}
album: Un Sueño
  type: MusicAlbum
  date published: 2025-06-16
album: Un sueño
  type: MusicAlbum
  date published: 2025-06-16
album: My boy
  type: MusicAlbum
  date published: 2025-09-02
  track: My boy
    type: MusicRecording
    duration: PT2M13S
    duration ms: 133957
    explicit: true
    by artist: Angel RIV
    in album: My boy
      type: MusicAlbum
      date published: 2025-09-02
    isrc code: GXHG92597249
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T10:55:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x342dbfc7745e61d9fc52c66f9ae277f693cf3ca88722906dc2c33f14f77ae3e0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXHG92597249
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0x342dbfc7745e61d9fc52c66f9ae277f693cf3ca88722906dc2c33f14f77ae3e0. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/GXHG92597249.
      date published: 2026-07-05T18:48:28Z
    audio: My boy
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.03
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.599
      additional property: Energy
        type: PropertyValue
        value: 0.463
      additional property: Speechiness
        type: PropertyValue
        value: 0.372
      additional property: Acousticness
        type: PropertyValue
        value: 0.243
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.004
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.339
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.646
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor