Zoi de Gato
type: MusicGroup
genre: brega
genre: brega funk
popularity: 3
followers: 908
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6e9feb1b852fcfe2e1b4e5fb7912f320d891d5cb23bcc6b715882fd3e3e5b1f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954020
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954020
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/37fdecf7-c020-44d5-93fb-5bb7cb0296a3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/37fdecf7-c020-44d5-93fb-5bb7cb0296a3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/37fdecf7-c020-44d5-93fb-5bb7cb0296a3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:51:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc6e9feb1b852fcfe2e1b4e5fb7912f320d891d5cb23bcc6b715882fd3e3e5b1f","name":"Zoi de Gato","registered_at":"2026-06-16T09:02:01Z","symbol":"NIM1002822","token_address":"0x6f281de65633e2269d2abda1f1a7bf2d8bd5ebb4","type":"artist","uuid":"37fdecf7-c020-44d5-93fb-5bb7cb0296a3"}
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 0xc6e9feb1b852fcfe2e1b4e5fb7912f320d891d5cb23bcc6b715882fd3e3e5b1f. Chain 2 (Bitcoin): anchored in block 954020 (2026-06-16T23:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/37fdecf7-c020-44d5-93fb-5bb7cb0296a3.json and https://artists.proofprofile.net/proofs/artist/37fdecf7-c020-44d5-93fb-5bb7cb0296a3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T23:51:12Z
  text: {"copyright_id":"0xc6e9feb1b852fcfe2e1b4e5fb7912f320d891d5cb23bcc6b715882fd3e3e5b1f","name":"Zoi de Gato","registered_at":"2026-06-16T09:02:01Z","symbol":"NIM1002822","token_address":"0x6f281de65633e2269d2abda1f1a7bf2d8bd5ebb4","type":"artist","uuid":"37fdecf7-c020-44d5-93fb-5bb7cb0296a3"}
album: Machuca Mesmo
  type: MusicAlbum
  date published: 2022-09-19
album: Quadrilha Estelionataria
  type: MusicAlbum
  date published: 2021-11-05
  track: Quadrilha Estelionataria

Quadrilha Estelionataria
type: MusicRecording
duration: PT2M2S
duration ms: 122675
explicit: false
by artist: Mc Murilo do Recife
by artist: MC Renatinho Falcão
by artist: Zoi de Gato
in album: Quadrilha Estelionataria
  type: MusicAlbum
  date published: 2021-11-05
isrc code: BC2RE2100089
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T01:15:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd8882509f7afb3453f0ca987da0480a3de94c50378b3b74ab23d7e79bbcb13b4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BC2RE2100089
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8882509f7afb3453f0ca987da0480a3de94c50378b3b74ab23d7e79bbcb13b4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/BC2RE2100089.
  date published: 2026-07-02T05:09:12Z
audio: Quadrilha Estelionataria
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 165.552
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.75
  additional property: Energy
    type: PropertyValue
    value: 0.914
  additional property: Speechiness
    type: PropertyValue
    value: 0.219
  additional property: Acousticness
    type: PropertyValue
    value: 0.319
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.308
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.794
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.132
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major