Vicente Carattini y Los Cantores de San Juan
type: MusicGroup
popularity: 3
followers: 1304
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf86243b4654ffc1b1d2953017353bff0c490c53df793c15ab5f8e34f9a5e76e9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cda2ea82-27ac-48a9-9aa5-3ad28c88015e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cda2ea82-27ac-48a9-9aa5-3ad28c88015e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cda2ea82-27ac-48a9-9aa5-3ad28c88015e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf86243b4654ffc1b1d2953017353bff0c490c53df793c15ab5f8e34f9a5e76e9","name":"Vicente Carattini y Los Cantores de San Juan","registered_at":"2026-06-20T23:53:44Z","symbol":"NIM1753353","token_address":"0x960fb8b5c13cca5fc03f08b476a6bf59b5e340c6","type":"artist","uuid":"cda2ea82-27ac-48a9-9aa5-3ad28c88015e"}
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 0xf86243b4654ffc1b1d2953017353bff0c490c53df793c15ab5f8e34f9a5e76e9. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cda2ea82-27ac-48a9-9aa5-3ad28c88015e.json and https://artists.proofprofile.net/proofs/artist/cda2ea82-27ac-48a9-9aa5-3ad28c88015e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0xf86243b4654ffc1b1d2953017353bff0c490c53df793c15ab5f8e34f9a5e76e9","name":"Vicente Carattini y Los Cantores de San Juan","registered_at":"2026-06-20T23:53:44Z","symbol":"NIM1753353","token_address":"0x960fb8b5c13cca5fc03f08b476a6bf59b5e340c6","type":"artist","uuid":"cda2ea82-27ac-48a9-9aa5-3ad28c88015e"}
track: Medley Vicente Carattini y Los Cantores de San Juan
  type: MusicRecording
  duration: PT5M43S
  duration ms: 343200
  explicit: false
  by artist: Vicente Carattini y Los Cantores de San Juan
  in album: Asi Es Nuestra Navidad
    type: MusicAlbum
    date published: 2006-09-11
  isrc code: USSD10504373
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T22:24:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x35471714a5f12b3c2232e001f53d593c4080d6ea6756920b286c81c992f05f30
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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    value: 957122
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957122
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSD10504373
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:39:04Z
  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 0x35471714a5f12b3c2232e001f53d593c4080d6ea6756920b286c81c992f05f30. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USSD10504373.
    date published: 2026-07-08T03:39:04Z
  audio: Medley Vicente Carattini y Los Cantores de San Juan
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 141.007
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.69
    additional property: Energy
      type: PropertyValue
      value: 0.665
    additional property: Speechiness
      type: PropertyValue
      value: 0.049
    additional property: Acousticness
      type: PropertyValue
      value: 0.266
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.667
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.917
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.867
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major