GASPAR Y SUS EFECTIVOS
type: MusicGroup
genre: duranguense
popularity: 5
followers: 98
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa7462d6cf05c4931f8879d9bf413f58915484c9f0b907403109f30c23285be87
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9ddbef94-dbde-465f-8474-a43ef236ae93.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9ddbef94-dbde-465f-8474-a43ef236ae93.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9ddbef94-dbde-465f-8474-a43ef236ae93
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa7462d6cf05c4931f8879d9bf413f58915484c9f0b907403109f30c23285be87","name":"GASPAR Y SUS EFECTIVOS","registered_at":"2026-06-20T04:23:01Z","symbol":"NIM1511103","token_address":"0xdacf2467f2bf87f7945dd7aa7a1e32da88d27392","type":"artist","uuid":"9ddbef94-dbde-465f-8474-a43ef236ae93"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7462d6cf05c4931f8879d9bf413f58915484c9f0b907403109f30c23285be87. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9ddbef94-dbde-465f-8474-a43ef236ae93.json and https://artists.proofprofile.net/proofs/artist/9ddbef94-dbde-465f-8474-a43ef236ae93.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0xa7462d6cf05c4931f8879d9bf413f58915484c9f0b907403109f30c23285be87","name":"GASPAR Y SUS EFECTIVOS","registered_at":"2026-06-20T04:23:01Z","symbol":"NIM1511103","token_address":"0xdacf2467f2bf87f7945dd7aa7a1e32da88d27392","type":"artist","uuid":"9ddbef94-dbde-465f-8474-a43ef236ae93"}
album: UN NUEVO SUEÑO
  type: MusicAlbum
  date published: 2024-05-05
  track: QUE SEAS MUY DICHOSA
    type: MusicRecording
    duration: PT3M43S
    duration ms: 223493
    explicit: false
    by artist: GASPAR Y SUS EFECTIVOS
    in album: UN NUEVO SUEÑO
      type: MusicAlbum
      date published: 2024-05-05
    genre: duranguense
    isrc code: QZK6G2484062
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T17:56:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x44670adf5fa31176ccd07ca259f36d4bf769f343ad870aa678693e083711cde3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958765
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958765
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2484062
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T18:01:47Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44670adf5fa31176ccd07ca259f36d4bf769f343ad870aa678693e083711cde3. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T18:01:47Z), 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/QZK6G2484062.
      date published: 2026-07-19T18:01:47Z
    audio: QUE SEAS MUY DICHOSA
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 159.866
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.563
      additional property: Energy
        type: PropertyValue
        value: 0.679
      additional property: Speechiness
        type: PropertyValue
        value: 0.072
      additional property: Acousticness
        type: PropertyValue
        value: 0.556
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.729
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.613
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: SESIÒN EN VIVO (En vivo)
  type: MusicAlbum
  date published: 2024-09-08
album: RECUERDEN AL RENGO
  type: MusicAlbum
  date published: 2024-11-06