Juventud Norteña Sax
type: MusicGroup
popularity: 4
followers: 74
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf663ec2ab6fef0b76cd87f1dc578f1bd59fcdc6557f3859cc3b223ec29ff6eb5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953915
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953915
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1a07f568-d025-434c-9639-2357b9c2a277.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1a07f568-d025-434c-9639-2357b9c2a277.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1a07f568-d025-434c-9639-2357b9c2a277
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T08:36:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf663ec2ab6fef0b76cd87f1dc578f1bd59fcdc6557f3859cc3b223ec29ff6eb5","name":"Juventud Norteña Sax","registered_at":"2026-06-15T22:31:01Z","symbol":"NIM0852119","token_address":"0x8ea80f62ffeed13577893eadab92631f4c5cd3e7","type":"artist","uuid":"1a07f568-d025-434c-9639-2357b9c2a277"}
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 0xf663ec2ab6fef0b76cd87f1dc578f1bd59fcdc6557f3859cc3b223ec29ff6eb5. Chain 2 (Bitcoin): anchored in block 953915 (2026-06-16T08:36:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1a07f568-d025-434c-9639-2357b9c2a277.json and https://artists.proofprofile.net/proofs/artist/1a07f568-d025-434c-9639-2357b9c2a277.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T08:36:32Z
  text: {"copyright_id":"0xf663ec2ab6fef0b76cd87f1dc578f1bd59fcdc6557f3859cc3b223ec29ff6eb5","name":"Juventud Norteña Sax","registered_at":"2026-06-15T22:31:01Z","symbol":"NIM0852119","token_address":"0x8ea80f62ffeed13577893eadab92631f4c5cd3e7","type":"artist","uuid":"1a07f568-d025-434c-9639-2357b9c2a277"}
album: La Fiesta Pagana y el Taca Ta
  type: MusicAlbum
  date published: 2024-07-31
album: Le Quito Lo Fresa
  type: MusicAlbum
  date published: 2024-08-31
album: El Ecuador
  type: MusicAlbum
  date published: 2024-11-22
  track: El Ecuador
    type: MusicRecording
    duration: PT3M53S
    duration ms: 233588
    explicit: false
    by artist: Juventud Norteña Sax
    in album: El Ecuador
      type: MusicAlbum
      date published: 2024-11-22
    isrc code: USY242450927
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T03:42:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe7d56be96afe9330388070fad356a99e0df9ce328f67b505e633a5cc547c7f4e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958489
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958489
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY242450927
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T04:13:26Z
    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 0xe7d56be96afe9330388070fad356a99e0df9ce328f67b505e633a5cc547c7f4e. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/USY242450927.
      date published: 2026-07-18T04:13:26Z
    audio: El Ecuador
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 143.063
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.445
      additional property: Energy
        type: PropertyValue
        value: 0.895
      additional property: Speechiness
        type: PropertyValue
        value: 0.051
      additional property: Acousticness
        type: PropertyValue
        value: 0.302
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.239
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.853
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.488
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major