Forró Estourado
type: MusicGroup
genre: forró
genre: piseiro
genre: tecnobrega
popularity: 27
followers: 573
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8cdcc7a97d60a77e0f525c5e35f281f6ea8412fd23d79787882afed7a06cd784
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/791a4b70-8829-4b19-bd9b-9c41a4720417.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/791a4b70-8829-4b19-bd9b-9c41a4720417.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/791a4b70-8829-4b19-bd9b-9c41a4720417
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8cdcc7a97d60a77e0f525c5e35f281f6ea8412fd23d79787882afed7a06cd784","name":"Forró Estourado","registered_at":"2026-06-12T01:35:46Z","symbol":"NIM0158383","token_address":"0x2e24e0aba4ed54959c3d2c8957aba0b9823ef5c1","type":"artist","uuid":"791a4b70-8829-4b19-bd9b-9c41a4720417"}
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 0x8cdcc7a97d60a77e0f525c5e35f281f6ea8412fd23d79787882afed7a06cd784. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/791a4b70-8829-4b19-bd9b-9c41a4720417.json and https://artists.proofprofile.net/proofs/artist/791a4b70-8829-4b19-bd9b-9c41a4720417.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x8cdcc7a97d60a77e0f525c5e35f281f6ea8412fd23d79787882afed7a06cd784","name":"Forró Estourado","registered_at":"2026-06-12T01:35:46Z","symbol":"NIM0158383","token_address":"0x2e24e0aba4ed54959c3d2c8957aba0b9823ef5c1","type":"artist","uuid":"791a4b70-8829-4b19-bd9b-9c41a4720417"}
album: Passa o Rodo
  type: MusicAlbum
  date published: 2015-07-31
album: O Estourado Tá de Volta
  type: MusicAlbum
  date published: 2023-12-15
  track: O Estourado Tá de Volta
    type: MusicRecording
    duration: PT1M51S
    duration ms: 111954
    explicit: false
    by artist: Forró Estourado
    in album: O Estourado Tá de Volta
      type: MusicAlbum
      date published: 2023-12-15
    genre: forró
    genre: piseiro
    genre: tecnobrega
    isrc code: BKNKT2304425
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T04:50:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa79761519c4521802589cd92728721acc5fabc3f8f69746419d59b7854a06be1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958501
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958501
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKNKT2304425
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T05:33:04Z
    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 0xa79761519c4521802589cd92728721acc5fabc3f8f69746419d59b7854a06be1. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/BKNKT2304425.
      date published: 2026-07-18T05:33:04Z
    audio: O Estourado Tá de Volta
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 141.999
      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: 0.783
      additional property: Energy
        type: PropertyValue
        value: 0.801
      additional property: Speechiness
        type: PropertyValue
        value: 0.062
      additional property: Acousticness
        type: PropertyValue
        value: 0.64
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.251
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.798
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.506
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Susto na Pobreza (Ao Vivo em Fortaleza)
  type: MusicAlbum
  date published: 2024-10-25
album: Duas Almas Gêmeas (Ao Vivo em Fortaleza)
  type: MusicAlbum
  date published: 2024-11-12
album: Duas Almas Gêmeas (Ao Vivo em Fortaleza)
  type: MusicAlbum
  date published: 2024-11-15