Conjunto Desafiantes
type: MusicGroup
genre: cumbia norteña
popularity: 4
followers: 186
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x30ae712cc7179bfcb886e4f2d742ad1e7f6c9484a983f7ff48adf28a0be65a63
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4e04e66b-d0e9-41e8-8311-c5a6f656ee5b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4e04e66b-d0e9-41e8-8311-c5a6f656ee5b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4e04e66b-d0e9-41e8-8311-c5a6f656ee5b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x30ae712cc7179bfcb886e4f2d742ad1e7f6c9484a983f7ff48adf28a0be65a63","name":"Conjunto Desafiantes","registered_at":"2026-06-16T16:45:12Z","symbol":"NIM1113317","token_address":"0x44784e0b2a1d77eeccdaab9931163d63d312afa5","type":"artist","uuid":"4e04e66b-d0e9-41e8-8311-c5a6f656ee5b"}
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 0x30ae712cc7179bfcb886e4f2d742ad1e7f6c9484a983f7ff48adf28a0be65a63. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4e04e66b-d0e9-41e8-8311-c5a6f656ee5b.json and https://artists.proofprofile.net/proofs/artist/4e04e66b-d0e9-41e8-8311-c5a6f656ee5b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x30ae712cc7179bfcb886e4f2d742ad1e7f6c9484a983f7ff48adf28a0be65a63","name":"Conjunto Desafiantes","registered_at":"2026-06-16T16:45:12Z","symbol":"NIM1113317","token_address":"0x44784e0b2a1d77eeccdaab9931163d63d312afa5","type":"artist","uuid":"4e04e66b-d0e9-41e8-8311-c5a6f656ee5b"}
album: No Puedo Vivir Sin Ti
  type: MusicAlbum
  date published: 2012-07-11
  track: Sal Y Limon
    type: MusicRecording
    duration: PT2M59S
    duration ms: 179653
    explicit: false
    by artist: Conjunto Desafiantes
    in album: No Puedo Vivir Sin Ti
      type: MusicAlbum
      date published: 2012-07-11
    genre: cumbia norteña
    isrc code: USZBG1203529
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T10:47:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbc36fd1741e30564d0b9db5aa006ff85f066230b740ba396357b57698a71d655
    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/USZBG1203529
    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 0xbc36fd1741e30564d0b9db5aa006ff85f066230b740ba396357b57698a71d655. 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/USZBG1203529.
      date published: 2026-07-03T21:18:05Z
    audio: Sal Y Limon
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 143.995
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.704
      additional property: Energy
        type: PropertyValue
        value: 0.836
      additional property: Speechiness
        type: PropertyValue
        value: 0.061
      additional property: Acousticness
        type: PropertyValue
        value: 0.216
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.213
      additional property: Liveness
        type: PropertyValue
        value: 0.19
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.907
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.632
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Para Ti Mi
  type: MusicAlbum
  date published: 2012-07-11