Simon La Torre
type: MusicGroup
genre: chicha
genre: huayno
popularity: 8
followers: 120
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc097f73da24ec007fbe11dea55bc3d19a7d59e6f6b64ae2b6fd645f6d906afd7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954593
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954593
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd7e210b-bc35-4b1e-bde0-db54e2140410.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd7e210b-bc35-4b1e-bde0-db54e2140410.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bd7e210b-bc35-4b1e-bde0-db54e2140410
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:46:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc097f73da24ec007fbe11dea55bc3d19a7d59e6f6b64ae2b6fd645f6d906afd7","name":"Simon La Torre","registered_at":"2026-06-20T18:16:24Z","symbol":"NIM1674771","token_address":"0x05bcd2b1e1ebd273f131b1ad3c7ed17edce9940b","type":"artist","uuid":"bd7e210b-bc35-4b1e-bde0-db54e2140410"}
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 0xc097f73da24ec007fbe11dea55bc3d19a7d59e6f6b64ae2b6fd645f6d906afd7. Chain 2 (Bitcoin): anchored in block 954593 (2026-06-20T19:46:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bd7e210b-bc35-4b1e-bde0-db54e2140410.json and https://artists.proofprofile.net/proofs/artist/bd7e210b-bc35-4b1e-bde0-db54e2140410.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:46:01Z
  text: {"copyright_id":"0xc097f73da24ec007fbe11dea55bc3d19a7d59e6f6b64ae2b6fd645f6d906afd7","name":"Simon La Torre","registered_at":"2026-06-20T18:16:24Z","symbol":"NIM1674771","token_address":"0x05bcd2b1e1ebd273f131b1ad3c7ed17edce9940b","type":"artist","uuid":"bd7e210b-bc35-4b1e-bde0-db54e2140410"}
album: El Chutero
  type: MusicAlbum
  date published: 2023-05-17
album: Cajamarquina
  type: MusicAlbum
  date published: 2023-05-17
  track: Cajamarquina
    type: MusicRecording
    duration: PT4M22S
    duration ms: 262918
    explicit: false
    by artist: Simon La Torre
    in album: Cajamarquina
      type: MusicAlbum
      date published: 2023-05-17
    genre: chicha
    genre: huayno
    isrc code: QZNW72350574
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T22:57:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x31f822f91a680be09f83edf6921ffed49102b1998677ee7a363ce0603b54e9c9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958942
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958942
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNW72350574
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T01:59:01Z
    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 0x31f822f91a680be09f83edf6921ffed49102b1998677ee7a363ce0603b54e9c9. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T01:59:01Z), 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/QZNW72350574.
      date published: 2026-07-21T01:59:01Z
    audio: Cajamarquina
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.048
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.627
      additional property: Energy
        type: PropertyValue
        value: 0.862
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.444
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.454
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.813
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.428
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Comerciante
  type: MusicAlbum
  date published: 2023-05-17