PANKADÃO DO FORRÓ
type: MusicGroup
genre: forró
popularity: 4
followers: 63
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbfa14c960e70544bbad5bc835d7cf3c997d27a741b60c10106992ae1ba133f9a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a4154e15-42dd-42a7-80e9-ae283bee4370.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a4154e15-42dd-42a7-80e9-ae283bee4370.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a4154e15-42dd-42a7-80e9-ae283bee4370
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbfa14c960e70544bbad5bc835d7cf3c997d27a741b60c10106992ae1ba133f9a","name":"PANKADÃO DO FORRÓ","registered_at":"2026-06-20T06:30:21Z","symbol":"NIM1544236","token_address":"0x0ab6bc989b655c1385a48a3bd3a98656bc182070","type":"artist","uuid":"a4154e15-42dd-42a7-80e9-ae283bee4370"}
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 0xbfa14c960e70544bbad5bc835d7cf3c997d27a741b60c10106992ae1ba133f9a. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a4154e15-42dd-42a7-80e9-ae283bee4370.json and https://artists.proofprofile.net/proofs/artist/a4154e15-42dd-42a7-80e9-ae283bee4370.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0xbfa14c960e70544bbad5bc835d7cf3c997d27a741b60c10106992ae1ba133f9a","name":"PANKADÃO DO FORRÓ","registered_at":"2026-06-20T06:30:21Z","symbol":"NIM1544236","token_address":"0x0ab6bc989b655c1385a48a3bd3a98656bc182070","type":"artist","uuid":"a4154e15-42dd-42a7-80e9-ae283bee4370"}
album: DEIXE AS ÁGUAS ROLAREM
  type: MusicAlbum
  date published: 2023-10-20
  track: DEIXE AS ÁGUAS ROLAREM
    type: MusicRecording
    duration: PT5M41S
    duration ms: 341996
    explicit: false
    by artist: PANKADÃO DO FORRÓ
    in album: DEIXE AS ÁGUAS ROLAREM
      type: MusicAlbum
      date published: 2023-10-20
    genre: forró
    isrc code: BKPGA2300012
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T12:22:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc32bb2c8bccb62893151fc88271a910c55f884cedbb47610fbd2a8de593a670e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958286
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958286
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKPGA2300012
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T12:43:37Z
    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 0xc32bb2c8bccb62893151fc88271a910c55f884cedbb47610fbd2a8de593a670e. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/BKPGA2300012.
      date published: 2026-07-16T12:43:37Z
    audio: DEIXE AS ÁGUAS ROLAREM
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 184.099
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.692
      additional property: Energy
        type: PropertyValue
        value: 0.843
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.131
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.081
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.813
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.875
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: EU E A LUA
  type: MusicAlbum
  date published: 2023-10-20
album: UM MILAGRE ACONTECEU EM MINHA VIDA
  type: MusicAlbum
  date published: 2023-10-20