Toninho Magalhães
type: MusicGroup
popularity: 8
followers: 1499
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e12079916c787dc6d4fa2cb31c49ee10fa789b14fb8645bf1f7fbab12f7bfb7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/507aa5e6-30ef-4dbe-acdf-f1d7add26c98.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/507aa5e6-30ef-4dbe-acdf-f1d7add26c98.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/507aa5e6-30ef-4dbe-acdf-f1d7add26c98
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e12079916c787dc6d4fa2cb31c49ee10fa789b14fb8645bf1f7fbab12f7bfb7","name":"Toninho Magalhães","registered_at":"2026-06-16T17:46:12Z","symbol":"NIM1127874","token_address":"0x3d105db90e83cbeb3cae0fb26042738df78707be","type":"artist","uuid":"507aa5e6-30ef-4dbe-acdf-f1d7add26c98"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e12079916c787dc6d4fa2cb31c49ee10fa789b14fb8645bf1f7fbab12f7bfb7. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/507aa5e6-30ef-4dbe-acdf-f1d7add26c98.json and https://artists.proofprofile.net/proofs/artist/507aa5e6-30ef-4dbe-acdf-f1d7add26c98.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x0e12079916c787dc6d4fa2cb31c49ee10fa789b14fb8645bf1f7fbab12f7bfb7","name":"Toninho Magalhães","registered_at":"2026-06-16T17:46:12Z","symbol":"NIM1127874","token_address":"0x3d105db90e83cbeb3cae0fb26042738df78707be","type":"artist","uuid":"507aa5e6-30ef-4dbe-acdf-f1d7add26c98"}
album: Fake News
  type: MusicAlbum
  date published: 2018-12-17
album: Fake News
  type: MusicAlbum
  date published: 2019-12-20
  track: Fake News
    type: MusicRecording
    duration: PT2M57S
    duration ms: 177023
    explicit: false
    by artist: Toninho Magalhães
    in album: Fake News
      type: MusicAlbum
      date published: 2019-12-20
    isrc code: QZEQU2057530
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T12:07:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x13d5760230eb9565ff9ec96a5fe22bc9db8e5163c73bd2c03294ec2386ba674c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958286
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958286
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2057530
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T12:43:37Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d5760230eb9565ff9ec96a5fe22bc9db8e5163c73bd2c03294ec2386ba674c. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QZEQU2057530.
      date published: 2026-07-16T12:43:37Z
    audio: Fake News
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 147.942
      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: 0.795
      additional property: Energy
        type: PropertyValue
        value: 0.492
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0.299
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.182
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.614
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.938
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Fake News
  type: MusicAlbum
  date published: 2019-12-20
album: Fake News
  type: MusicAlbum
  date published: 2019-12-20
album: Deus Te Mandou pra Mim
  type: MusicAlbum
  date published: 2020-01-30
album: Tontin Tontin
  type: MusicAlbum
  date published: 2020-07-23
album: Barraquinho
  type: MusicAlbum
  date published: 2020-07-23
album: Black Friday
  type: MusicAlbum
  date published: 2020-07-23
album: Nós Somos 3 em 1
  type: MusicAlbum
  date published: 2020-07-23
album: Ranço
  type: MusicAlbum
  date published: 2020-07-23
album: Maio 2018
  type: MusicAlbum
  date published: 2020-07-24
album: No Bit do Verão (Ao Vivo)
  type: MusicAlbum
  date published: 2020-07-24
album: Maio 2018
  type: MusicAlbum
  date published: 2020-07-24
album: No Bit do Verão (Ao Vivo)
  type: MusicAlbum
  date published: 2020-07-24
album: Maio 2018
  type: MusicAlbum
  date published: 2020-07-24
album: De um Jeito Diferente
  type: MusicAlbum
  date published: 2023-05-12
track: Capotou
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193192
  explicit: false
  by artist: Raphaela Santos
  by artist: Toninho Magalhães
  in album: A Favorita Paradise
    type: MusicAlbum
    date published: 2019-05-02
  isrc code: QZGLS1962225
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T06:03:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x63734776366679666a6ee6c91125d015b1b001b2fd33f8c6245787741859abc0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956302
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS1962225
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Capotou

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63734776366679666a6ee6c91125d015b1b001b2fd33f8c6245787741859abc0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QZGLS1962225.
date published: 2026-07-02T03:30:09Z

Capotou
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 134.946
additional property: Musical Key
  type: PropertyValue
  value: 1
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.721
additional property: Energy
  type: PropertyValue
  value: 0.713
additional property: Speechiness
  type: PropertyValue
  value: 0.03
additional property: Acousticness
  type: PropertyValue
  value: 0.373
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.57
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.848
additional property: Loudness (dB)
  type: PropertyValue
  value: -8.717
additional property: Key Name
  type: PropertyValue
  value: C#
additional property: Mode Name
  type: PropertyValue
  value: Major