Gabi Duarte
type: MusicGroup
genre: forró
popularity: 4
followers: 42
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xacae45d4b67c88b0a62085548d78c7de36b6e98f161f70261cf4e1eac2157fbb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0117076-5db0-4e00-aaa5-897ce8a9da63.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0117076-5db0-4e00-aaa5-897ce8a9da63.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b0117076-5db0-4e00-aaa5-897ce8a9da63
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xacae45d4b67c88b0a62085548d78c7de36b6e98f161f70261cf4e1eac2157fbb","name":"Gabi Duarte","registered_at":"2026-06-20T11:25:14Z","symbol":"NIM1604524","token_address":"0xa600fd94557b41982dcd0ce9113438cfd04c210a","type":"artist","uuid":"b0117076-5db0-4e00-aaa5-897ce8a9da63"}
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 0xacae45d4b67c88b0a62085548d78c7de36b6e98f161f70261cf4e1eac2157fbb. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b0117076-5db0-4e00-aaa5-897ce8a9da63.json and https://artists.proofprofile.net/proofs/artist/b0117076-5db0-4e00-aaa5-897ce8a9da63.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
  text: {"copyright_id":"0xacae45d4b67c88b0a62085548d78c7de36b6e98f161f70261cf4e1eac2157fbb","name":"Gabi Duarte","registered_at":"2026-06-20T11:25:14Z","symbol":"NIM1604524","token_address":"0xa600fd94557b41982dcd0ce9113438cfd04c210a","type":"artist","uuid":"b0117076-5db0-4e00-aaa5-897ce8a9da63"}
album: Eu Sou a Outra
  type: MusicAlbum
  date published: 2024-11-28
album: Resenha da Gabi
  type: MusicAlbum
  date published: 2025-04-03
album: Permanentemente
  type: MusicAlbum
  date published: 2025-05-19
  track: Permanentemente
    type: MusicRecording
    duration: PT3M3S
    duration ms: 183408
    explicit: false
    by artist: Gabi Duarte
    in album: Permanentemente
      type: MusicAlbum
      date published: 2025-05-19
    genre: forró
    isrc code: BCSUV2500117
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T17:29:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x677cfcecf9ef0e01a2f7b416c6eab5f7cce09a99fd66b4fd516dcb8809d49f54
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSUV2500117
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x677cfcecf9ef0e01a2f7b416c6eab5f7cce09a99fd66b4fd516dcb8809d49f54. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/BCSUV2500117.
      date published: 2026-07-03T19:59:51Z
    audio: Permanentemente
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 136.99
      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: 0.602
      additional property: Energy
        type: PropertyValue
        value: 0.776
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.761
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.128
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.559
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.528
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Clássicos
  type: MusicAlbum
  date published: 2025-09-24
album: Coração Magoado
  type: MusicAlbum
  date published: 2025-10-31