YAKUZA 011
type: MusicGroup
popularity: 13
followers: 535
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa08d7b2ddb775df29dad3efc499a6223aae4e46fcd14241b5cc38f0ea7c241e1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953654
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953654
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4a579098-aa24-45bd-ad23-c64304123a57.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4a579098-aa24-45bd-ad23-c64304123a57.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4a579098-aa24-45bd-ad23-c64304123a57
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T16:26:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa08d7b2ddb775df29dad3efc499a6223aae4e46fcd14241b5cc38f0ea7c241e1","name":"YAKUZA 011","registered_at":"2026-06-14T12:14:41Z","symbol":"NIM0449733","token_address":"0xce5395b805edff1a05e795f9d61cec7e1e3481ea","type":"artist","uuid":"4a579098-aa24-45bd-ad23-c64304123a57"}
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 0xa08d7b2ddb775df29dad3efc499a6223aae4e46fcd14241b5cc38f0ea7c241e1. Chain 2 (Bitcoin): anchored in block 953654 (2026-06-14T16:26:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4a579098-aa24-45bd-ad23-c64304123a57.json and https://artists.proofprofile.net/proofs/artist/4a579098-aa24-45bd-ad23-c64304123a57.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:26:51Z
  text: {"copyright_id":"0xa08d7b2ddb775df29dad3efc499a6223aae4e46fcd14241b5cc38f0ea7c241e1","name":"YAKUZA 011","registered_at":"2026-06-14T12:14:41Z","symbol":"NIM0449733","token_address":"0xce5395b805edff1a05e795f9d61cec7e1e3481ea","type":"artist","uuid":"4a579098-aa24-45bd-ad23-c64304123a57"}
album: Ela Senta e Pede Mais X Toma Sequencia
  type: MusicAlbum
  date published: 2024-06-12
  track: Ela Senta e Pede Mais X Toma Sequencia
album: Ritmada dos Menor Pecinha
  type: MusicAlbum
  date published: 2024-07-17

Ela Senta e Pede Mais X Toma Sequencia
type: MusicRecording
duration: PT2M12S
duration ms: 132437
explicit: false
by artist: MC VN
by artist: MC BM OFICIAL
by artist: YAKUZA 011
in album: Ela Senta e Pede Mais X Toma Sequencia
  type: MusicAlbum
  date published: 2024-06-12
popularity: 11
genre: deep-funk-ostentacao
isrc code: BCIH82402129
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T06:57:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49149561fd8975177a73d3008daa3dd9da7b6605f35fd6ae553fd1d6559c1136
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCIH82402129
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+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: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+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 0x49149561fd8975177a73d3008daa3dd9da7b6605f35fd6ae553fd1d6559c1136. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/BCIH82402129.
  date published: 2026-07-08T03:22:41Z
audio: Ela Senta e Pede Mais X Toma Sequencia
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 138.562
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.727
  additional property: Energy
    type: PropertyValue
    value: 0.924
  additional property: Speechiness
    type: PropertyValue
    value: 0.117
  additional property: Acousticness
    type: PropertyValue
    value: 0.086
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.042
  additional property: Liveness
    type: PropertyValue
    value: 0.318
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.347
  additional property: Loudness (dB)
    type: PropertyValue
    value: -7.351
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major