La Respuesta Norteña
type: MusicGroup
genre: norteño
genre: norteño-sax
genre: sierreño
popularity: 7
followers: 434
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x888a8a7acdc08c9277f880dbfdcccb934db5ee70430b9ef1ef2dde5650c32abd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954025
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954025
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/38c6faa7-8bc7-4e98-9b89-af26d060cb70.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/38c6faa7-8bc7-4e98-9b89-af26d060cb70.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/38c6faa7-8bc7-4e98-9b89-af26d060cb70
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:32:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x888a8a7acdc08c9277f880dbfdcccb934db5ee70430b9ef1ef2dde5650c32abd","name":"La Respuesta Norteña","registered_at":"2026-06-16T09:19:54Z","symbol":"NIM1007081","token_address":"0x5ced26e8f94ead9d85d8fb2baeeee00c1cd49607","type":"artist","uuid":"38c6faa7-8bc7-4e98-9b89-af26d060cb70"}
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 0x888a8a7acdc08c9277f880dbfdcccb934db5ee70430b9ef1ef2dde5650c32abd. 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/38c6faa7-8bc7-4e98-9b89-af26d060cb70.json and https://artists.proofprofile.net/proofs/artist/38c6faa7-8bc7-4e98-9b89-af26d060cb70.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x888a8a7acdc08c9277f880dbfdcccb934db5ee70430b9ef1ef2dde5650c32abd","name":"La Respuesta Norteña","registered_at":"2026-06-16T09:19:54Z","symbol":"NIM1007081","token_address":"0x5ced26e8f94ead9d85d8fb2baeeee00c1cd49607","type":"artist","uuid":"38c6faa7-8bc7-4e98-9b89-af26d060cb70"}
album: ¡Después de la Tormenta!
  type: MusicAlbum
  date published: 2022-10-17
album: Máximo Explendor
  type: MusicAlbum
  date published: 2022-11-26
album: Qué Agonía
  type: MusicAlbum
  date published: 2023-03-13
  track: Qué Agonía
    type: MusicRecording
    duration: PT2M26S
    duration ms: 146378
    explicit: false
    by artist: La Respuesta Norteña
    in album: Qué Agonía
      type: MusicAlbum
      date published: 2023-03-13
    genre: norteño
    genre: norteño-sax
    genre: sierreño
    isrc code: USCGJ2391754
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T21:27:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb77d8d666428e93ff6fa98ae61418e610504c0b536fb55a165b6cc72c0cba7e9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958462
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958462
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2391754
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T23:17:53Z
    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 0xb77d8d666428e93ff6fa98ae61418e610504c0b536fb55a165b6cc72c0cba7e9. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/USCGJ2391754.
      date published: 2026-07-17T23:17:53Z
    audio: Qué Agonía
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 111.814
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.805
      additional property: Energy
        type: PropertyValue
        value: 0.882
      additional property: Speechiness
        type: PropertyValue
        value: 0.052
      additional property: Acousticness
        type: PropertyValue
        value: 0.21
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.145
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.773
      additional property: Loudness (dB)
        type: PropertyValue
        value: -1.985
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major