Jordão Carriço
type: MusicGroup
popularity: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e3b5350a8f6e416d283c842d97d9c971b07c146231f908df2e9d6019b5e5a23
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953903
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953903
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/152517d5-a86e-4c7b-b902-ae69067a7850.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/152517d5-a86e-4c7b-b902-ae69067a7850.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/152517d5-a86e-4c7b-b902-ae69067a7850
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:05:05Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1e3b5350a8f6e416d283c842d97d9c971b07c146231f908df2e9d6019b5e5a23","name":"Jordão Carriço","registered_at":"2026-06-15T20:56:01Z","symbol":"NIM0829465","token_address":"0xd922f46eeaffeff1888ae44a53b078af6870ae55","type":"artist","uuid":"152517d5-a86e-4c7b-b902-ae69067a7850"}
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 0x1e3b5350a8f6e416d283c842d97d9c971b07c146231f908df2e9d6019b5e5a23. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/152517d5-a86e-4c7b-b902-ae69067a7850.json and https://artists.proofprofile.net/proofs/artist/152517d5-a86e-4c7b-b902-ae69067a7850.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x1e3b5350a8f6e416d283c842d97d9c971b07c146231f908df2e9d6019b5e5a23","name":"Jordão Carriço","registered_at":"2026-06-15T20:56:01Z","symbol":"NIM0829465","token_address":"0xd922f46eeaffeff1888ae44a53b078af6870ae55","type":"artist","uuid":"152517d5-a86e-4c7b-b902-ae69067a7850"}
album: Vivências
  type: MusicAlbum
  date published: 2025-03-18
  track: Vento Sopra
    type: MusicRecording
    duration: PT2M17S
    duration ms: 137299
    explicit: false
    by artist: Jordão Carriço
    in album: Vivências
      type: MusicAlbum
      date published: 2025-03-18
    isrc code: QZK6P2571055
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T02:25:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x99eca2aab5b83dead5ac49927a722649bdba514a28e8ad971bc5c6d841eedc52
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958808
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958808
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2571055
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T05:28:05Z
    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 0x99eca2aab5b83dead5ac49927a722649bdba514a28e8ad971bc5c6d841eedc52. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:28:05Z), 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/QZK6P2571055.
      date published: 2026-07-20T05:28:05Z
    audio: Vento Sopra
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.009
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.585
      additional property: Energy
        type: PropertyValue
        value: 0.376
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.975
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.008
      additional property: Liveness
        type: PropertyValue
        value: 0.105
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.316
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.726
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Ultimamente
  type: MusicAlbum
  date published: 2025-05-10
album: New Horizon
  type: MusicAlbum
  date published: 2025-06-17