Bryan do Arrocha
type: MusicGroup
genre: arrocha
genre: seresta
popularity: 13
followers: 2717
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb5dfba63ba035f0b4e4f348cb0521c6d21e12f473a493fe81764da2dc724f752
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953808
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953808
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f15a9d60-80df-4c26-9c0a-fea03f7ba4f7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f15a9d60-80df-4c26-9c0a-fea03f7ba4f7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f15a9d60-80df-4c26-9c0a-fea03f7ba4f7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:45:15Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb5dfba63ba035f0b4e4f348cb0521c6d21e12f473a493fe81764da2dc724f752","name":"Bryan do Arrocha","registered_at":"2026-06-15T05:52:56Z","symbol":"NIM0702275","token_address":"0x6e46e405583603e388763483298e45060416d39e","type":"artist","uuid":"f15a9d60-80df-4c26-9c0a-fea03f7ba4f7"}
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 0xb5dfba63ba035f0b4e4f348cb0521c6d21e12f473a493fe81764da2dc724f752. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f15a9d60-80df-4c26-9c0a-fea03f7ba4f7.json and https://artists.proofprofile.net/proofs/artist/f15a9d60-80df-4c26-9c0a-fea03f7ba4f7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:22:30Z
  text: {"copyright_id":"0xb5dfba63ba035f0b4e4f348cb0521c6d21e12f473a493fe81764da2dc724f752","name":"Bryan do Arrocha","registered_at":"2026-06-15T05:52:56Z","symbol":"NIM0702275","token_address":"0x6e46e405583603e388763483298e45060416d39e","type":"artist","uuid":"f15a9d60-80df-4c26-9c0a-fea03f7ba4f7"}
album: Duas
  type: MusicAlbum
  date published: 2023-04-02
album: Erro Gostoso
  type: MusicAlbum
  date published: 2023-05-01
  track: Erro Gostoso
    type: MusicRecording
    duration: PT3M15S
    duration ms: 195343
    explicit: true
    by artist: Bryan do Arrocha
    in album: Erro Gostoso
      type: MusicAlbum
      date published: 2023-05-01
    genre: arrocha
    genre: seresta
    isrc code: QZNJV2304713
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T06:18:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbb5607471ec142047830c8b0b7810188924cea63a353f17a2eb4c808f254b875
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958256
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958256
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2304713
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T07:22:18Z
    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 0xbb5607471ec142047830c8b0b7810188924cea63a353f17a2eb4c808f254b875. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/QZNJV2304713.
      date published: 2026-07-16T07:22:18Z
    audio: Erro Gostoso
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 136.062
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.854
      additional property: Energy
        type: PropertyValue
        value: 0.438
      additional property: Speechiness
        type: PropertyValue
        value: 0.051
      additional property: Acousticness
        type: PropertyValue
        value: 0.531
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.855
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.384
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Cadê Seu Namorado?
  type: MusicAlbum
  date published: 2023-09-12
album: Quem É o Louco Entre Nós?
  type: MusicAlbum
  date published: 2023-09-20
album: Não Tem Esse Que Não Chora
  type: MusicAlbum
  date published: 2023-11-11
album: Rancorosa
  type: MusicAlbum
  date published: 2023-12-02
album: Seresta do Bryan 3.0
  type: MusicAlbum
  date published: 2024-01-26
album: Nosso Quadro
  type: MusicAlbum
  date published: 2024-03-04
album: Cuidado
  type: MusicAlbum
  date published: 2024-03-04
album: Brilho Sumiu
  type: MusicAlbum
  date published: 2024-03-04
  track: Brilho Sumiu
    type: MusicRecording
    duration: PT2M57S
    duration ms: 177620
    explicit: true
    by artist: Bryan do Arrocha
    in album: Brilho Sumiu
      type: MusicAlbum
      date published: 2024-03-04
    genre: arrocha
    genre: seresta
    isrc code: QZGLM2477449
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T06:26:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0c88e3ffe135aa70fcce2373f2ea29c19f80d20c5330e99303203683b111123c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958980
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958980
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2477449
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T07:04:12Z
    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 0x0c88e3ffe135aa70fcce2373f2ea29c19f80d20c5330e99303203683b111123c. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/QZGLM2477449.
      date published: 2026-07-21T07:04:12Z
    audio: Brilho Sumiu
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.239
      additional property: Musical Key
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Sinal

Musical Key
type: PropertyValue
value: 3

Mode (Major/Minor)
type: PropertyValue
value: 0

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.695

Energy
type: PropertyValue
value: 0.583

Speechiness
type: PropertyValue
value: 0.056

Acousticness
type: PropertyValue
value: 0.575

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.08

Valence (Positivity)
type: PropertyValue
value: 0.652

Loudness (dB)
type: PropertyValue
value: -4.961

Key Name
type: PropertyValue
value: Eb

Mode Name
type: PropertyValue
value: Minor

Sinal
type: MusicAlbum
date published: 2024-03-04