Paulo Tó
type: MusicGroup
genre: nova mpb
popularity: 10
followers: 540
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xccd8a9558e447e0ef5911cf0c94e475dc0965d5c7bca76f28bd6fdd5d07bdbfe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953886
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953886
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0cf5d085-2d1c-45b1-bd1b-7878a58ff752.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0cf5d085-2d1c-45b1-bd1b-7878a58ff752.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0cf5d085-2d1c-45b1-bd1b-7878a58ff752
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:37:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xccd8a9558e447e0ef5911cf0c94e475dc0965d5c7bca76f28bd6fdd5d07bdbfe","name":"Paulo Tó","registered_at":"2026-06-15T18:03:03Z","symbol":"NIM0788218","token_address":"0x962227af6195ae33785dad848b8b411484861527","type":"artist","uuid":"0cf5d085-2d1c-45b1-bd1b-7878a58ff752"}
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 0xccd8a9558e447e0ef5911cf0c94e475dc0965d5c7bca76f28bd6fdd5d07bdbfe. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0cf5d085-2d1c-45b1-bd1b-7878a58ff752.json and https://artists.proofprofile.net/proofs/artist/0cf5d085-2d1c-45b1-bd1b-7878a58ff752.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0xccd8a9558e447e0ef5911cf0c94e475dc0965d5c7bca76f28bd6fdd5d07bdbfe","name":"Paulo Tó","registered_at":"2026-06-15T18:03:03Z","symbol":"NIM0788218","token_address":"0x962227af6195ae33785dad848b8b411484861527","type":"artist","uuid":"0cf5d085-2d1c-45b1-bd1b-7878a58ff752"}
album: Temporal
  type: MusicAlbum
  date published: 2014-02-06
album: De Cara No Asfalto
  type: MusicAlbum
  date published: 2016-09-13
album: Carnavalescas
  type: MusicAlbum
  date published: 2020-02-06
album: Meu Coração
  type: MusicAlbum
  date published: 2020-04-22
album: Beija-flor
  type: MusicAlbum
  date published: 2020-05-29
album: Canção do Dia
  type: MusicAlbum
  date published: 2020-07-05
album: Viúva e Cria (Acústica)
  type: MusicAlbum
  date published: 2020-07-31
album: DOMiNGO
  type: MusicAlbum
  date published: 2020-11-08
album: Levanta
  type: MusicAlbum
  date published: 2021-07-19
album: Adeus
  type: MusicAlbum
  date published: 2021-08-05
album: A Sanha Continua
  type: MusicAlbum
  date published: 2021-08-26
album: Galope
  type: MusicAlbum
  date published: 2021-09-09
album: Diálogo de Insulto
  type: MusicAlbum
  date published: 2023-10-20
album: Continue a Dançar
  type: MusicAlbum
  date published: 2023-12-01
album: Terno Azul
  type: MusicAlbum
  date published: 2024-01-12
  track: Terno Azul
    type: MusicRecording
    duration: PT2M50S
    duration ms: 170883
    explicit: true
    by artist: Paulo Tó
    in album: Terno Azul
      type: MusicAlbum
      date published: 2024-01-12
    genre: nova mpb
    isrc code: BRYVV2300002
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T15:37:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6075381d3b13f723441320456fc63680c5128ad83cead5dc2a4b7508e1f0edb3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRYVV2300002
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0x6075381d3b13f723441320456fc63680c5128ad83cead5dc2a4b7508e1f0edb3. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/BRYVV2300002.
      date published: 2026-07-05T19:27:56Z
    audio: Terno Azul
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 84.681
      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: 0.654
      additional property: Energy
        type: PropertyValue
        value: 0.561
      additional property: Speechiness
        type: PropertyValue
        value: 0.24
      additional property: Acousticness
        type: PropertyValue
        value: 0.392
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.279
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.35
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.642
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Zugzwang
  type: MusicAlbum
  date published: 2024-02-23
album: Mudam-se os Tempos, Mudam-se as Vontades
  type: MusicAlbum
  date published: 2024-11-22
album: Ajuste de Contas
  type: MusicAlbum
  date published: 2025-02-14
  track: Ajuste de Contas
    type: MusicRecording
    duration: PT3M19S
    duration ms: 199600
    explicit: false
    by artist: Paulo Tó
    in album: Ajuste de Contas
      type: MusicAlbum
      date published: 2025-02-14
    genre: nova mpb
    isrc code: BRYVV2500001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T15:23:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfdfbbc0dbc7c62be91ea0449eb5e733ed6478b3c3eb47a99c8d3e0e0c30f74c6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956576
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Ajuste de Contas
album: Cantos da Revolução
album: Mona Ki Ngi Xica
album: A Derrota dos Colonialistas

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956576

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRYVV2500001

OTSTimestamp
type: PropertyValue
value: 2026-07-04T02:06:47Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdfbbc0dbc7c62be91ea0449eb5e733ed6478b3c3eb47a99c8d3e0e0c30f74c6. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/BRYVV2500001.
date published: 2026-07-04T02:06:47Z

Ajuste de Contas
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 149.79
additional property: Musical Key
  type: PropertyValue
  value: 5
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.61
additional property: Energy
  type: PropertyValue
  value: 0.708
additional property: Speechiness
  type: PropertyValue
  value: 0.084
additional property: Acousticness
  type: PropertyValue
  value: 0.755
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.169
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.761
additional property: Loudness (dB)
  type: PropertyValue
  value: -7.284
additional property: Key Name
  type: PropertyValue
  value: F
additional property: Mode Name
  type: PropertyValue
  value: Major

Cantos da Revolução
type: MusicAlbum
date published: 2025-04-11

Mona Ki Ngi Xica
type: MusicAlbum
date published: 2025-06-20

A Derrota dos Colonialistas
type: MusicAlbum
date published: 2025-06-20
track: A Derrota dos Colonialistas
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258508
  explicit: false
  by artist: Paulo Tó
  in album: A Derrota dos Colonialistas
    type: MusicAlbum
    date published: 2025-06-20
  genre: nova mpb
  isrc code: BRYVV2500012
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T10:01:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8c14f2a996e22269692fe2e235d06665002befeec8730d5a451120fd79a3664a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956545
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956545
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRYVV2500012
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T19:59:51Z
  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 0x8c14f2a996e22269692fe2e235d06665002befeec8730d5a451120fd79a3664a. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/BRYVV2500012.
    date published: 2026-07-03T19:59:51Z
  audio: A Derrota dos Colonialistas
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 94.953
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.724
    additional property: Energy
      type: PropertyValue
      value: 0.505
    additional property: Speechiness
      type: PropertyValue
      value: 0.066
    additional property: Acousticness
      type: PropertyValue
      value: 0.814
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.074
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.779
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.477
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Major