Banda GDO do Forró
type: MusicGroup
genre: forró
popularity: 7
followers: 398
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaf3498e91a1d0197480b8a9c78f091c6e297b9a171233b931bcd5ff150a7852a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954069
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954069
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a2f31c4-72ac-4d6f-9be4-7f6cd2adc675.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a2f31c4-72ac-4d6f-9be4-7f6cd2adc675.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7a2f31c4-72ac-4d6f-9be4-7f6cd2adc675
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:30:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaf3498e91a1d0197480b8a9c78f091c6e297b9a171233b931bcd5ff150a7852a","name":"Banda GDO do Forró","registered_at":"2026-06-17T08:11:23Z","symbol":"NIM1334282","token_address":"0xb375e153b7e534a6c800214edc1b88df6ff5e847","type":"artist","uuid":"7a2f31c4-72ac-4d6f-9be4-7f6cd2adc675"}
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 0xaf3498e91a1d0197480b8a9c78f091c6e297b9a171233b931bcd5ff150a7852a. Chain 2 (Bitcoin): anchored in block 954069 (2026-06-17T08:30:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a2f31c4-72ac-4d6f-9be4-7f6cd2adc675.json and https://artists.proofprofile.net/proofs/artist/7a2f31c4-72ac-4d6f-9be4-7f6cd2adc675.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:30:25Z
  text: {"copyright_id":"0xaf3498e91a1d0197480b8a9c78f091c6e297b9a171233b931bcd5ff150a7852a","name":"Banda GDO do Forró","registered_at":"2026-06-17T08:11:23Z","symbol":"NIM1334282","token_address":"0xb375e153b7e534a6c800214edc1b88df6ff5e847","type":"artist","uuid":"7a2f31c4-72ac-4d6f-9be4-7f6cd2adc675"}
album: PODE IR
  type: MusicAlbum
  date published: 2021-06-01
album: LAPADA NA RACHADA
  type: MusicAlbum
  date published: 2021-06-01
album: SummerOn 2017
  type: MusicAlbum
  date published: 2021-06-01
  track: CORRENDO PERIGO
    type: MusicRecording
    duration: PT2M43S
    duration ms: 163996
    explicit: false
    by artist: Banda GDO do Forró
    in album: SummerOn 2017
      type: MusicAlbum
      date published: 2021-06-01
    genre: forró
    isrc code: BXN9M2007368
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T06:45:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb134638c3eac5a2b50930ecea9b87bea27105dd118844b2375cd69409d844c26
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958383
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958383
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXN9M2007368
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T08:20:01Z
    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 0xb134638c3eac5a2b50930ecea9b87bea27105dd118844b2375cd69409d844c26. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/BXN9M2007368.
      date published: 2026-07-17T08:20:01Z
    audio: CORRENDO PERIGO
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 182.031
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.629
      additional property: Energy
        type: PropertyValue
        value: 0.946
      additional property: Speechiness
        type: PropertyValue
        value: 0.069
      additional property: Acousticness
        type: PropertyValue
        value: 0.369
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.364
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.848
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.733
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major