El Gran Chorrillano
type: MusicGroup
genre: chicha
genre: cumbia
genre: huayno
popularity: 10
followers: 23
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf1dd1796c601c8ee9c29a1ef1b470ff1ceefb70c3730b9d97c5d095484e9eb16
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec111e1a-b3aa-4699-a0d9-1082fecd28e6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec111e1a-b3aa-4699-a0d9-1082fecd28e6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ec111e1a-b3aa-4699-a0d9-1082fecd28e6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf1dd1796c601c8ee9c29a1ef1b470ff1ceefb70c3730b9d97c5d095484e9eb16","name":"El Gran Chorrillano","registered_at":"2026-06-21T11:12:28Z","symbol":"NIM1907816","token_address":"0x06e13bc069c3a4f9019fa430b542292530443a6b","type":"artist","uuid":"ec111e1a-b3aa-4699-a0d9-1082fecd28e6"}
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 0xf1dd1796c601c8ee9c29a1ef1b470ff1ceefb70c3730b9d97c5d095484e9eb16. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ec111e1a-b3aa-4699-a0d9-1082fecd28e6.json and https://artists.proofprofile.net/proofs/artist/ec111e1a-b3aa-4699-a0d9-1082fecd28e6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0xf1dd1796c601c8ee9c29a1ef1b470ff1ceefb70c3730b9d97c5d095484e9eb16","name":"El Gran Chorrillano","registered_at":"2026-06-21T11:12:28Z","symbol":"NIM1907816","token_address":"0x06e13bc069c3a4f9019fa430b542292530443a6b","type":"artist","uuid":"ec111e1a-b3aa-4699-a0d9-1082fecd28e6"}
album: Equivocado Amor Vol. 3
  type: MusicAlbum
  date published: 2025-04-21
album: Equivocado Amor Vol. 1
  type: MusicAlbum
  date published: 2025-04-21
  track: Destrozaste Mi Alma
    type: MusicRecording
    duration: PT5M38S
    duration ms: 338680
    explicit: false
    by artist: El Gran Chorrillano
    in album: Equivocado Amor Vol. 1
      type: MusicAlbum
      date published: 2025-04-21
    genre: chicha
    genre: cumbia
    genre: huayno
    isrc code: QZWDW2511513
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T03:22:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb93e48d64888ca0dafb793fba19e94febf87b8148fa7738ec36cece96188496d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958234
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958234
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDW2511513
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T03:46:09Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb93e48d64888ca0dafb793fba19e94febf87b8148fa7738ec36cece96188496d. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZWDW2511513.
      date published: 2026-07-16T03:46:09Z
    audio: Destrozaste Mi Alma
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.552
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.573
      additional property: Energy
        type: PropertyValue
        value: 0.529
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.424
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.088
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.851
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.846
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Equivocado Amor Vol. 2
  type: MusicAlbum
  date published: 2025-04-21