Biah Souza
type: MusicGroup
genre: arrocha
genre: forró
genre: seresta
popularity: 9
followers: 168
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc09f6e7cf8c3953e2fe9092ec143890be95abaadc60550357a4ec24d30612812
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/86a4b2bc-6105-454e-9ded-f0a1d387e84d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/86a4b2bc-6105-454e-9ded-f0a1d387e84d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/86a4b2bc-6105-454e-9ded-f0a1d387e84d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc09f6e7cf8c3953e2fe9092ec143890be95abaadc60550357a4ec24d30612812","name":"Biah Souza","registered_at":"2026-06-17T12:32:55Z","symbol":"NIM1396643","token_address":"0x5f04070733dafacb40a6a0a84c328bad9129a6c6","type":"artist","uuid":"86a4b2bc-6105-454e-9ded-f0a1d387e84d"}
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 0xc09f6e7cf8c3953e2fe9092ec143890be95abaadc60550357a4ec24d30612812. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/86a4b2bc-6105-454e-9ded-f0a1d387e84d.json and https://artists.proofprofile.net/proofs/artist/86a4b2bc-6105-454e-9ded-f0a1d387e84d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xc09f6e7cf8c3953e2fe9092ec143890be95abaadc60550357a4ec24d30612812","name":"Biah Souza","registered_at":"2026-06-17T12:32:55Z","symbol":"NIM1396643","token_address":"0x5f04070733dafacb40a6a0a84c328bad9129a6c6","type":"artist","uuid":"86a4b2bc-6105-454e-9ded-f0a1d387e84d"}
album: Ela Está Chegando
  type: MusicAlbum
  date published: 2024-10-02
album: Biah Souza ao Vivo no Tequilla Bar Ceilândia Df 20/10/2024
  type: MusicAlbum
  date published: 2024-11-30
  track: Arrasada - AO VIVO
    type: MusicRecording
    duration: PT3M2S
    duration ms: 182594
    explicit: false
    by artist: Biah Souza
    in album: Biah Souza ao Vivo no Tequilla Bar Ceilândia Df 20/10/2024
      type: MusicAlbum
      date published: 2024-11-30
    genre: arrocha
    genre: forró
    genre: seresta
    isrc code: QZW9L2498650
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T14:59:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd2eaaae579c4bc6f7fd1eeb99c0eeffaf330e31821520aa91e0631fb1cb38150
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959144
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959144
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2498650
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T15:38:35Z
    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 0xd2eaaae579c4bc6f7fd1eeb99c0eeffaf330e31821520aa91e0631fb1cb38150. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/QZW9L2498650.
      date published: 2026-07-22T15:38:35Z
    audio: Arrasada - AO VIVO
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 137.992
      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: 0.758
      additional property: Energy
        type: PropertyValue
        value: 0.846
      additional property: Speechiness
        type: PropertyValue
        value: 0.05
      additional property: Acousticness
        type: PropertyValue
        value: 0.258
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.166
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.827
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.386
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major