Jadiel Ferraz
type: MusicGroup
genre: forró
genre: piseiro
popularity: 2
followers: 16
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xad42dc3ecec1f7167e40b9a92e7d6234e74c7d6748f540eeb755c2838031f757
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/64f3e810-e717-4c2e-bf6b-48e31031ea41.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/64f3e810-e717-4c2e-bf6b-48e31031ea41.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/64f3e810-e717-4c2e-bf6b-48e31031ea41
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xad42dc3ecec1f7167e40b9a92e7d6234e74c7d6748f540eeb755c2838031f757","name":"Jadiel Ferraz","registered_at":"2026-06-17T00:43:17Z","symbol":"NIM1227382","token_address":"0xae688df85f6dfc88492d7be42c32256e3895d70b","type":"artist","uuid":"64f3e810-e717-4c2e-bf6b-48e31031ea41"}
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 0xad42dc3ecec1f7167e40b9a92e7d6234e74c7d6748f540eeb755c2838031f757. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/64f3e810-e717-4c2e-bf6b-48e31031ea41.json and https://artists.proofprofile.net/proofs/artist/64f3e810-e717-4c2e-bf6b-48e31031ea41.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xad42dc3ecec1f7167e40b9a92e7d6234e74c7d6748f540eeb755c2838031f757","name":"Jadiel Ferraz","registered_at":"2026-06-17T00:43:17Z","symbol":"NIM1227382","token_address":"0xae688df85f6dfc88492d7be42c32256e3895d70b","type":"artist","uuid":"64f3e810-e717-4c2e-bf6b-48e31031ea41"}
album: Fiz a Boa
  type: MusicAlbum
  date published: 2025-07-27
album: Fui Eu Que Criei
  type: MusicAlbum
  date published: 2025-08-09
album: Tem Vaquejada
  type: MusicAlbum
  date published: 2025-10-18
album: Amigo
  type: MusicAlbum
  date published: 2025-11-07
  track: Amigo
    type: MusicRecording
    duration: PT2M31S
    duration ms: 151612
    explicit: false
    by artist: Jadiel Ferraz
    in album: Amigo
      type: MusicAlbum
      date published: 2025-11-07
    genre: forró
    genre: piseiro
    isrc code: BKGRV2500247
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T14:11:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x77593790ddaac9788a52c8cdd26194c7b50316b4efc6c59b6d3c270d3fdb0bb2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKGRV2500247
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x77593790ddaac9788a52c8cdd26194c7b50316b4efc6c59b6d3c270d3fdb0bb2. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/BKGRV2500247.
      date published: 2026-07-05T01:12:41Z
    audio: Amigo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.011
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.731
      additional property: Energy
        type: PropertyValue
        value: 0.693
      additional property: Speechiness
        type: PropertyValue
        value: 0.072
      additional property: Acousticness
        type: PropertyValue
        value: 0.012
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.033
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.904
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.988
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Rei da Vaquejada
  type: MusicAlbum
  date published: 2025-11-07
album: Galega Arrumada
  type: MusicAlbum
  date published: 2025-11-07
album: Karolzinha
  type: MusicAlbum
  date published: 2025-11-08
album: DVD #FUIEUQUECRIEI
  type: MusicAlbum
  date published: 2025-11-09