Guto e Rafael
type: MusicGroup
genre: sertanejo
genre: sertanejo universitário
popularity: 15
followers: 3701
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a3690283b27e2c1d80b7fa0ad731b809a48b2f5401df142baf9fe4684bb0183
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/38b14545-d8de-4850-840d-c72f2ef4e388.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/38b14545-d8de-4850-840d-c72f2ef4e388.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/38b14545-d8de-4850-840d-c72f2ef4e388
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T13:10:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4a3690283b27e2c1d80b7fa0ad731b809a48b2f5401df142baf9fe4684bb0183","name":"Guto e Rafael","registered_at":"2026-06-14T10:22:49Z","symbol":"NIM0423045","token_address":"0xb0f7e1c92f011e23e8c834c14b2f8d58dbb46c54","type":"artist","uuid":"38b14545-d8de-4850-840d-c72f2ef4e388"}
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 0x4a3690283b27e2c1d80b7fa0ad731b809a48b2f5401df142baf9fe4684bb0183. Chain 2 (Bitcoin): anchored in block 953638 (2026-06-14T13:10:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/38b14545-d8de-4850-840d-c72f2ef4e388.json and https://artists.proofprofile.net/proofs/artist/38b14545-d8de-4850-840d-c72f2ef4e388.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T13:10:39Z
  text: {"copyright_id":"0x4a3690283b27e2c1d80b7fa0ad731b809a48b2f5401df142baf9fe4684bb0183","name":"Guto e Rafael","registered_at":"2026-06-14T10:22:49Z","symbol":"NIM0423045","token_address":"0xb0f7e1c92f011e23e8c834c14b2f8d58dbb46c54","type":"artist","uuid":"38b14545-d8de-4850-840d-c72f2ef4e388"}
album: Dedicado Pra Nós
  type: MusicAlbum
  date published: 2015-10-14
album: Bem Que Podia (Ao Vivo)
  type: MusicAlbum
  date published: 2017-11-10
album: Guerra de Travesseiros
  type: MusicAlbum
  date published: 2019-05-10
album: Vive a Vida
  type: MusicAlbum
  date published: 2019-05-10
album: Ressaca de Sentimento
  type: MusicAlbum
  date published: 2019-11-01
album: Ressaca de Sentimento
  type: MusicAlbum
  date published: 2019-11-01
album: Do Celular pra Minha Vida
  type: MusicAlbum
  date published: 2019-11-15
album: Do Celular pra Minha Vida
  type: MusicAlbum
  date published: 2019-11-15
album: Bem Que Podia
  type: MusicAlbum
  date published: 2019-12-06
album: Bem Que Podia
  type: MusicAlbum
  date published: 2019-12-06
album: De Gole em Gole, Ep. 1
  type: MusicAlbum
  date published: 2020-01-17
album: De Gole em Gole, Ep. 1
  type: MusicAlbum
  date published: 2020-01-17
album: Para ou Continua
  type: MusicAlbum
  date published: 2020-02-21
album: Para ou Continua
  type: MusicAlbum
  date published: 2020-02-21
album: De Gole em Gole
  type: MusicAlbum
  date published: 2020-03-13
album: De Gole em Gole
  type: MusicAlbum
  date published: 2020-03-13
album: De Gole em Gole
  type: MusicAlbum
  date published: 2020-08-14
  track: Bem Que Podia
    type: MusicRecording
    duration: PT2M43S
    duration ms: 163103
    explicit: false
    by artist: Guto e Rafael
    in album: De Gole em Gole
      type: MusicAlbum
      date published: 2020-08-14
    genre: sertanejo
    genre: sertanejo universitário
    isrc code: QZHZ62043564
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T20:04:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xce1d79bbd0723bab8d9e5b7baec3b6c7483cf9a95831abee6a40b722650113ec
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958462
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958462
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ62043564
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T23:17:53Z
    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 0xce1d79bbd0723bab8d9e5b7baec3b6c7483cf9a95831abee6a40b722650113ec. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/QZHZ62043564.
      date published: 2026-07-17T23:17:53Z
    audio: Bem Que Podia
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 173.909
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.57
      additional property: Energy
        type: PropertyValue
        value: 0.914
      additional property: Speechiness
        type: PropertyValue
        value: 0.14
      additional property: Acousticness
        type: PropertyValue
        value: 0.086
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.618
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.7
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.654
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Voltar É Humano
  type: MusicAlbum
  date published: 2021-07-30
album: Voltar É Humano
  type: MusicAlbum
  date published: 2021-07-30
album: Novo Normal
  type: MusicAlbum
  date published: 2021-12-17
  track: Novo Normal
album: Novo Normal
  type: MusicAlbum
  date published: 2021-12-17
album: Seu Rolê
  type: MusicAlbum
  date published: 2022-01-28
album: Seu Rolê
  type: MusicAlbum
  date published: 2022-01-28
album: Arroba Trouxa
  type: MusicAlbum
  date published: 2022-03-11
album: Uma Hora Cansa
album: Respeita o Ex
album: Ao Vivo em Goiânia

Novo Normal
type: MusicRecording
duration: PT2M50S
duration ms: 170223
explicit: false
by artist: Guto e Rafael
in album: Novo Normal
  type: MusicAlbum
  date published: 2021-12-17
genre: sertanejo
genre: sertanejo universitário
isrc code: BCEIW2100003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T04:40:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa3fbabae252d7c0f0cea2cded8b343846d64c9069a15603c6e5da6b5ec65333d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953528
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCEIW2100003
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
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: 953528
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T15:41:10+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 0xa3fbabae252d7c0f0cea2cded8b343846d64c9069a15603c6e5da6b5ec65333d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/BCEIW2100003.
  date published: 2026-06-13T15:41:10Z
audio: Novo Normal
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 128.045
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.555
  additional property: Energy
    type: PropertyValue
    value: 0.805
  additional property: Speechiness
    type: PropertyValue
    value: 0.033
  additional property: Acousticness
    type: PropertyValue
    value: 0.642
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.074
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.462
  additional property: Loudness (dB)
    type: PropertyValue
    value: -8.42
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Arroba Trouxa
type: MusicAlbum
date published: 2022-03-11

Uma Hora Cansa
type: MusicAlbum
date published: 2022-04-22

Uma Hora Cansa
type: MusicAlbum
date published: 2022-04-22

Uma Hora Cansa
type: MusicAlbum
date published: 2022-04-22

Respeita o Ex
type: MusicAlbum
date published: 2022-05-20
track: Respeita o Ex
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179802
  explicit: false
  by artist: Guto e Rafael
  in album: Respeita o Ex
    type: MusicAlbum
    date published: 2022-05-20
  genre: sertanejo
  genre: sertanejo universitário
  isrc code: BCEIW2100001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T11:35:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc5b385819a3d1f91eedd31f19f58ae23cdf06f4968206bfe8d40442625e86874
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956551
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956551
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCEIW2100001
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T21:18:05Z
  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 0xc5b385819a3d1f91eedd31f19f58ae23cdf06f4968206bfe8d40442625e86874. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/BCEIW2100001.
    date published: 2026-07-03T21:18:05Z
  audio: Respeita o Ex
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 119.742
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.511
    additional property: Energy
      type: PropertyValue
      value: 0.902
    additional property: Speechiness
      type: PropertyValue
      value: 0.159
    additional property: Acousticness
      type: PropertyValue
      value: 0.478
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.911
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.7
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.053
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major

Respeita o Ex
type: MusicAlbum
date published: 2022-05-20

Ao Vivo em Goiânia
type: MusicAlbum
date published: 2024-12-19