El Gitano
type: MusicGroup
popularity: 22
followers: 1566
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x92979749f1992ef4cd605d50daf58833f225b021c11949e2f9ec4e229de5d297
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2c49dc1c-a3e4-422f-8096-3e719ff44b31.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2c49dc1c-a3e4-422f-8096-3e719ff44b31.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2c49dc1c-a3e4-422f-8096-3e719ff44b31
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x92979749f1992ef4cd605d50daf58833f225b021c11949e2f9ec4e229de5d297","name":"El Gitano","registered_at":"2026-06-11T15:06:03Z","symbol":"NIM0058154","token_address":"0xe3ce0dd12bf20579c04d2a3ff9f9aee84fc548e5","type":"artist","uuid":"2c49dc1c-a3e4-422f-8096-3e719ff44b31"}
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 0x92979749f1992ef4cd605d50daf58833f225b021c11949e2f9ec4e229de5d297. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2c49dc1c-a3e4-422f-8096-3e719ff44b31.json and https://artists.proofprofile.net/proofs/artist/2c49dc1c-a3e4-422f-8096-3e719ff44b31.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x92979749f1992ef4cd605d50daf58833f225b021c11949e2f9ec4e229de5d297","name":"El Gitano","registered_at":"2026-06-11T15:06:03Z","symbol":"NIM0058154","token_address":"0xe3ce0dd12bf20579c04d2a3ff9f9aee84fc548e5","type":"artist","uuid":"2c49dc1c-a3e4-422f-8096-3e719ff44b31"}
album: Cuando Querais
  type: MusicAlbum
  date published: 1999-01-01
album: Tributo a Sandro
  type: MusicAlbum
  date published: 2000-08-07
album: Los mas grandes exitos de Sandro
  type: MusicAlbum
  date published: 2000-08-09
  track: Una muchacha y una guitarra
    type: MusicRecording
    duration: PT2M42S
    duration ms: 162093
    explicit: false
    by artist: El Gitano
    in album: Los mas grandes exitos de Sandro
      type: MusicAlbum
      date published: 2000-08-09
    isrc code: ARG991002027
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T09:28:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc13c4fb906e141e4364e51ceca1dfd7c4ee273457e807d720c2f6beb71b71b4f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958714
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958714
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG991002027
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T09:51:44Z
    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 0xc13c4fb906e141e4364e51ceca1dfd7c4ee273457e807d720c2f6beb71b71b4f. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/ARG991002027.
      date published: 2026-07-19T09:51:44Z
    audio: Una muchacha y una guitarra
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.446
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.689
      additional property: Energy
        type: PropertyValue
        value: 0.636
      additional property: Speechiness
        type: PropertyValue
        value: 0.192
      additional property: Acousticness
        type: PropertyValue
        value: 0.646
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.234
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.919
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.375
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: La Máquina de Ensofatar
  type: MusicAlbum
  date published: 2001-01-01
album: Los mas grandes exitos de Sandro
  type: MusicAlbum
  date published: 2010-05-10