Nueva Historia
type: MusicGroup
popularity: 5
followers: 84
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9d329718b5df841ba89b16bfb8bbb5a4d8d40b4fb4edcea3d5d1ac22c5eeb90c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954097
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954097
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7b5043f4-a31d-4ae9-9277-bbb34395ca11.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7b5043f4-a31d-4ae9-9277-bbb34395ca11.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7b5043f4-a31d-4ae9-9277-bbb34395ca11
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T13:13:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9d329718b5df841ba89b16bfb8bbb5a4d8d40b4fb4edcea3d5d1ac22c5eeb90c","name":"Nueva Historia","registered_at":"2026-06-17T08:29:12Z","symbol":"NIM1338527","token_address":"0x1d00ac88181b8b6ca19f740e7cc4fe3eeb6409b6","type":"artist","uuid":"7b5043f4-a31d-4ae9-9277-bbb34395ca11"}
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 0x9d329718b5df841ba89b16bfb8bbb5a4d8d40b4fb4edcea3d5d1ac22c5eeb90c. Chain 2 (Bitcoin): anchored in block 954097 (2026-06-17T13:13:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7b5043f4-a31d-4ae9-9277-bbb34395ca11.json and https://artists.proofprofile.net/proofs/artist/7b5043f4-a31d-4ae9-9277-bbb34395ca11.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T13:13:51Z
  text: {"copyright_id":"0x9d329718b5df841ba89b16bfb8bbb5a4d8d40b4fb4edcea3d5d1ac22c5eeb90c","name":"Nueva Historia","registered_at":"2026-06-17T08:29:12Z","symbol":"NIM1338527","token_address":"0x1d00ac88181b8b6ca19f740e7cc4fe3eeb6409b6","type":"artist","uuid":"7b5043f4-a31d-4ae9-9277-bbb34395ca11"}
album: Casquillos De Mi Cuerno (En Vivo)
  type: MusicAlbum
  date published: 2023-12-06
album: Iniciales HV
  type: MusicAlbum
  date published: 2024-07-26
  track: Iniciales HV
    type: MusicRecording
    duration: PT3M11S
    duration ms: 191304
    explicit: true
    by artist: Nueva Historia
    in album: Iniciales HV
      type: MusicAlbum
      date published: 2024-07-26
    isrc code: QZWDE2483651
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T14:57:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x47ec2aa0d742ef8a4781edefb47719ce1f29fe8e8352c858b8258b86d6ef4ca8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956551
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956551
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDE2483651
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T21:18:05Z
    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 0x47ec2aa0d742ef8a4781edefb47719ce1f29fe8e8352c858b8258b86d6ef4ca8. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZWDE2483651.
      date published: 2026-07-03T21:18:05Z
    audio: Iniciales HV
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.957
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.715
      additional property: Energy
        type: PropertyValue
        value: 0.474
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.569
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.166
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.823
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.666
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major