Gus Albert
type: MusicGroup
genre: salsa
popularity: 2
followers: 83
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce85161487353d52ed16326b9741e8c4fedef66ed8d59294539c7326d5e81ae3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d37ee1e2-3219-45a2-b6e1-1c5b94f1d5d1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d37ee1e2-3219-45a2-b6e1-1c5b94f1d5d1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d37ee1e2-3219-45a2-b6e1-1c5b94f1d5d1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xce85161487353d52ed16326b9741e8c4fedef66ed8d59294539c7326d5e81ae3","name":"Gus Albert","registered_at":"2026-06-21T01:44:28Z","symbol":"NIM1780203","token_address":"0x3c5d04b9d8c5568b28abd27949ad82068506b8d6","type":"artist","uuid":"d37ee1e2-3219-45a2-b6e1-1c5b94f1d5d1"}
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 0xce85161487353d52ed16326b9741e8c4fedef66ed8d59294539c7326d5e81ae3. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d37ee1e2-3219-45a2-b6e1-1c5b94f1d5d1.json and https://artists.proofprofile.net/proofs/artist/d37ee1e2-3219-45a2-b6e1-1c5b94f1d5d1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T03:45:44Z
  text: {"copyright_id":"0xce85161487353d52ed16326b9741e8c4fedef66ed8d59294539c7326d5e81ae3","name":"Gus Albert","registered_at":"2026-06-21T01:44:28Z","symbol":"NIM1780203","token_address":"0x3c5d04b9d8c5568b28abd27949ad82068506b8d6","type":"artist","uuid":"d37ee1e2-3219-45a2-b6e1-1c5b94f1d5d1"}
album: El Amante
  type: MusicAlbum
  date published: 2018-07-11
  track: El Amante
    type: MusicRecording
    duration: PT4M32S
    duration ms: 272880
    explicit: false
    by artist: Gus Albert
    in album: El Amante
      type: MusicAlbum
      date published: 2018-07-11
    genre: salsa
    isrc code: USHM21888964
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T14:28:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x781beff4ab25f0372cadf25839de7c41935c85fdda9c4e4551149d229416a726
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958749
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958749
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21888964
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T17:31:30Z
    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 0x781beff4ab25f0372cadf25839de7c41935c85fdda9c4e4551149d229416a726. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T17:31:30Z), 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/USHM21888964.
      date published: 2026-07-19T17:31:30Z
    audio: El Amante
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 89.996
      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: 0.727
      additional property: Energy
        type: PropertyValue
        value: 0.773
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.693
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.358
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.623
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.483
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Sigo Extranandote
  type: MusicAlbum
  date published: 2020-04-03
album: A Ella
  type: MusicAlbum
  date published: 2022-07-11