Los Taquilleros del Amor
type: MusicGroup
genre: chicha
popularity: 5
followers: 426
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x8878d281bd157ffcd32e179982d42cadb456415bdda7e62820127b9d3f9a60b6
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5c0e2d4e-2294-4801-8ff1-fc9bc80a37fc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5c0e2d4e-2294-4801-8ff1-fc9bc80a37fc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5c0e2d4e-2294-4801-8ff1-fc9bc80a37fc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8878d281bd157ffcd32e179982d42cadb456415bdda7e62820127b9d3f9a60b6","name":"Los Taquilleros del Amor","registered_at":"2026-06-16T21:40:15Z","symbol":"NIM1183728","token_address":"0xd023ca87909a1d099a09f71adca97c5773a70141","type":"artist","uuid":"5c0e2d4e-2294-4801-8ff1-fc9bc80a37fc"}
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 0x8878d281bd157ffcd32e179982d42cadb456415bdda7e62820127b9d3f9a60b6. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5c0e2d4e-2294-4801-8ff1-fc9bc80a37fc.json and https://artists.proofprofile.net/proofs/artist/5c0e2d4e-2294-4801-8ff1-fc9bc80a37fc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x8878d281bd157ffcd32e179982d42cadb456415bdda7e62820127b9d3f9a60b6","name":"Los Taquilleros del Amor","registered_at":"2026-06-16T21:40:15Z","symbol":"NIM1183728","token_address":"0xd023ca87909a1d099a09f71adca97c5773a70141","type":"artist","uuid":"5c0e2d4e-2294-4801-8ff1-fc9bc80a37fc"}
album: Perdóname Mi Amor
  type: MusicAlbum
  date published: 2022-09-03
  track: Perdóname Mi Amor
    type: MusicRecording
    duration: PT4M34S
    duration ms: 274605
    explicit: false
    by artist: Los Taquilleros del Amor
    in album: Perdóname Mi Amor
      type: MusicAlbum
      date published: 2022-09-03
    genre: chicha
    isrc code: USHM82269598
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
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    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
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    additional property: OTSBitcoinBlockVerifyURL
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      value: https://blockstream.info/api/block-height/958228
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82269598
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T05:25:48Z
    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 0x0c7328bef588b2be019ca571e093053d008358e6cf177f52176d69f8cec5c7df. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:25:48Z), 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/USHM82269598.
      date published: 2026-07-16T05:25:48Z
    audio: Perdóname Mi Amor
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.972
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.628
      additional property: Energy
        type: PropertyValue
        value: 0.866
      additional property: Speechiness
        type: PropertyValue
        value: 0.078
      additional property: Acousticness
        type: PropertyValue
        value: 0.319
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.332
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.779
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.51
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major