Fogo Cruzado
type: MusicGroup
genre: hardcore punk
genre: punk
popularity: 9
followers: 3959
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf5d18a29c1b134e325873cf93a402457c49f6707fd0291283525665a647f5665
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9326d76f-466a-4a6f-bc3d-a09e1c4fabc0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9326d76f-466a-4a6f-bc3d-a09e1c4fabc0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9326d76f-466a-4a6f-bc3d-a09e1c4fabc0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf5d18a29c1b134e325873cf93a402457c49f6707fd0291283525665a647f5665","name":"Fogo Cruzado","registered_at":"2026-06-17T17:01:27Z","symbol":"NIM1460657","token_address":"0x5cbaf21ffa405b862c621a52c98d904ba1501b88","type":"artist","uuid":"9326d76f-466a-4a6f-bc3d-a09e1c4fabc0"}
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 0xf5d18a29c1b134e325873cf93a402457c49f6707fd0291283525665a647f5665. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9326d76f-466a-4a6f-bc3d-a09e1c4fabc0.json and https://artists.proofprofile.net/proofs/artist/9326d76f-466a-4a6f-bc3d-a09e1c4fabc0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xf5d18a29c1b134e325873cf93a402457c49f6707fd0291283525665a647f5665","name":"Fogo Cruzado","registered_at":"2026-06-17T17:01:27Z","symbol":"NIM1460657","token_address":"0x5cbaf21ffa405b862c621a52c98d904ba1501b88","type":"artist","uuid":"9326d76f-466a-4a6f-bc3d-a09e1c4fabc0"}
album: Ao Vivo
  type: MusicAlbum
  date published: 1981
album: SUB
  type: MusicAlbum
  date published: 1983-07-21
  track: Desemprego
    type: MusicRecording
    duration: PT1M47S
    duration ms: 107461
    explicit: false
    by artist: Fogo Cruzado
    in album: SUB
      type: MusicAlbum
      date published: 1983-07-21
    genre: hardcore punk
    genre: punk
    isrc code: BRUYL2300463
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T19:49:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbb12d48183cc633d8ed4b2d54b239a3e66f54739c4cc095182d24603923fac95
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958774
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958774
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUYL2300463
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T22:51:45Z
    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 0xbb12d48183cc633d8ed4b2d54b239a3e66f54739c4cc095182d24603923fac95. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:51:45Z), 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/BRUYL2300463.
      date published: 2026-07-19T22:51:45Z
    audio: Desemprego
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 84.01
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.445
      additional property: Energy
        type: PropertyValue
        value: 0.829
      additional property: Speechiness
        type: PropertyValue
        value: 0.087
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.421
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.541
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.686
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: SUB
  type: MusicAlbum
  date published: 1983-07-21
  track: Desemprego
    type: MusicRecording
    duration: PT1M47S
    duration ms: 107461
    explicit: false
    by artist: Fogo Cruzado
    in album: SUB
      type: MusicAlbum
      date published: 1983-07-21
    genre: hardcore punk
    genre: punk
    isrc code: BRUYL2300463
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbb12d48183cc633d8ed4b2d54b239a3e66f54739c4cc095182d24603923fac95
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958834
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958834
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUYL2300463
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T08:35:48Z
    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 0xbb12d48183cc633d8ed4b2d54b239a3e66f54739c4cc095182d24603923fac95. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T08:35:48Z), 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/BRUYL2300463.
      date published: 2026-07-20T08:35:48Z
    audio: Desemprego
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 83.413
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.452
      additional property: Energy
        type: PropertyValue
        value: 0.83
      additional property: Speechiness
        type: PropertyValue
        value: 0.082
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Fogo Cruzado
album: Fogo Cruzado no Estúdio Showlivre (Ao Vivo)
album: Abismo Sem Fim

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.42

Valence (Positivity)
type: PropertyValue
value: 0.535

Loudness (dB)
type: PropertyValue
value: -10.686

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Minor

Fogo Cruzado
type: MusicAlbum
date published: 1997-10-01

Fogo Cruzado no Estúdio Showlivre (Ao Vivo)
type: MusicAlbum
date published: 2017-01-30

Fogo Cruzado no Estúdio Showlivre (Ao Vivo)
type: MusicAlbum
date published: 2017-02-03

Abismo Sem Fim
type: MusicAlbum
date published: 2020-04-13