Son 3 Banda
type: MusicGroup
popularity: 2
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d4156f94cad1fa3b87040a610a800b840f7bd868cd95b5e5c291b74bfaa22bb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e9827251-93aa-42a9-90f9-691cfb7b4ec9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e9827251-93aa-42a9-90f9-691cfb7b4ec9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e9827251-93aa-42a9-90f9-691cfb7b4ec9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6d4156f94cad1fa3b87040a610a800b840f7bd868cd95b5e5c291b74bfaa22bb","name":"Son 3 Banda","registered_at":"2026-06-21T09:52:57Z","symbol":"NIM1893265","token_address":"0x392726abb4c6c93c48bf0f87c6c96e0a0ac0566d","type":"artist","uuid":"e9827251-93aa-42a9-90f9-691cfb7b4ec9"}
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 0x6d4156f94cad1fa3b87040a610a800b840f7bd868cd95b5e5c291b74bfaa22bb. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e9827251-93aa-42a9-90f9-691cfb7b4ec9.json and https://artists.proofprofile.net/proofs/artist/e9827251-93aa-42a9-90f9-691cfb7b4ec9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0x6d4156f94cad1fa3b87040a610a800b840f7bd868cd95b5e5c291b74bfaa22bb","name":"Son 3 Banda","registered_at":"2026-06-21T09:52:57Z","symbol":"NIM1893265","token_address":"0x392726abb4c6c93c48bf0f87c6c96e0a0ac0566d","type":"artist","uuid":"e9827251-93aa-42a9-90f9-691cfb7b4ec9"}
album: Daria la vida por ti (Popular Colmbiano)
  type: MusicAlbum
  date published: 2024-10-13
  track: Daria la vida por ti
    type: MusicRecording
    duration: PT3M43S
    duration ms: 223118
    explicit: false
    by artist: Son 3 Banda
    in album: Daria la vida por ti (Popular Colmbiano)
      type: MusicAlbum
      date published: 2024-10-13
    isrc code: ES64E2403163
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T03:35:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb12c264b25343a1c2cd9f6baa472c18af530d4e1a1b1b80d3768dee907cacd08
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959096
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959096
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES64E2403163
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T06:38:14Z
    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 0xb12c264b25343a1c2cd9f6baa472c18af530d4e1a1b1b80d3768dee907cacd08. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T06:38:14Z), 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/ES64E2403163.
      date published: 2026-07-22T06:38:14Z
    audio: Daria la vida por ti
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 145.82
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.687
      additional property: Energy
        type: PropertyValue
        value: 0.876
      additional property: Speechiness
        type: PropertyValue
        value: 0.05
      additional property: Acousticness
        type: PropertyValue
        value: 0.296
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.251
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.879
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.69
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major