John moraes
type: MusicGroup
genre: forró
popularity: 5
followers: 31
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ecdadd43f368cc8c3d5c0c2b54118c6320cced6e78047bcbafff4235f89336d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/79c3d700-dc66-4baa-a598-529ac3ee7821.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/79c3d700-dc66-4baa-a598-529ac3ee7821.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/79c3d700-dc66-4baa-a598-529ac3ee7821
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9ecdadd43f368cc8c3d5c0c2b54118c6320cced6e78047bcbafff4235f89336d","name":"John moraes","registered_at":"2026-06-17T07:58:49Z","symbol":"NIM1331287","token_address":"0x522ba812d0fb94a925cb9eb556cb3a7bd8861f04","type":"artist","uuid":"79c3d700-dc66-4baa-a598-529ac3ee7821"}
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 0x9ecdadd43f368cc8c3d5c0c2b54118c6320cced6e78047bcbafff4235f89336d. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/79c3d700-dc66-4baa-a598-529ac3ee7821.json and https://artists.proofprofile.net/proofs/artist/79c3d700-dc66-4baa-a598-529ac3ee7821.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x9ecdadd43f368cc8c3d5c0c2b54118c6320cced6e78047bcbafff4235f89336d","name":"John moraes","registered_at":"2026-06-17T07:58:49Z","symbol":"NIM1331287","token_address":"0x522ba812d0fb94a925cb9eb556cb3a7bd8861f04","type":"artist","uuid":"79c3d700-dc66-4baa-a598-529ac3ee7821"}
album: Cola Com o Vaqueiro
  type: MusicAlbum
  date published: 2018-03-15
album: Ainda Sinto Falta de Você
  type: MusicAlbum
  date published: 2021-12-25
album: Me Perdeu Bebê
  type: MusicAlbum
  date published: 2021-12-25
album: Desperdiçou Eu
  type: MusicAlbum
  date published: 2022-04-07
album: Voltar pra o Cabaré
  type: MusicAlbum
  date published: 2022-11-11
album: Minha Devoção
  type: MusicAlbum
  date published: 2023-02-10
album: Amor Proibido
  type: MusicAlbum
  date published: 2023-02-10
album: O Boi Valeu
  type: MusicAlbum
  date published: 2023-06-02
album: Ligado em Você
  type: MusicAlbum
  date published: 2023-06-02
album: Deixa Eu Te Amar
  type: MusicAlbum
  date published: 2023-10-27
album: John Moraes Nós bebe e liga
  type: MusicAlbum
  date published: 2023-10-27
album: Minha Oração Valeu
  type: MusicAlbum
  date published: 2025-06-23
album: Boi na Faixa
  type: MusicAlbum
  date published: 2025-06-23
album: Como É Que Volta
  type: MusicAlbum
  date published: 2025-06-23
  track: Como É Que Volta
    type: MusicRecording
    duration: PT2M31S
    duration ms: 151954
    explicit: false
    by artist: John moraes
    in album: Como É Que Volta
      type: MusicAlbum
      date published: 2025-06-23
    genre: forró
    isrc code: QZNJW2566015
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T05:48:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1c9c8e888a30c0af06231fb16a03385f4ceb03953f0063cbcb3396315457c72b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958110
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958110
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2566015
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T06:57:12Z
    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 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 0x1c9c8e888a30c0af06231fb16a03385f4ceb03953f0063cbcb3396315457c72b. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZNJW2566015.
      date published: 2026-07-15T06:57:12Z
    audio: Como É Que Volta
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 158.029
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.589
      additional property: Energy
        type: PropertyValue
        value: 0.782
      additional property: Speechiness
        type: PropertyValue
        value: 0.063
      additional property: Acousticness
        type: PropertyValue
        value: 0.507
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.212
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.679
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.652
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: A Gente Combina (Waguinho e Laurinha)
  type: MusicAlbum
  date published: 2025-10-17
  track: A Gente Combina (Waguinho e Laurinha)
    type: MusicRecording
    duration: PT3M8S
    duration ms: 188971
    explicit: false
    by artist: John moraes
    in album: A Gente Combina (Waguinho e Laurinha)
      type: MusicAlbum
      date published: 2025-10-17
    genre: forró
    isrc code: BC3OI2500001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T07:07:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x300aa3e185dd9bd08f9ec9d75a19d94861ce92d5399808b7af14c2e1eafd3dcb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958115
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958115
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BC3OI2500001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T07:27:09Z
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: A Gente Combina (Waguinho e Laurinha)

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 0x300aa3e185dd9bd08f9ec9d75a19d94861ce92d5399808b7af14c2e1eafd3dcb. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T07:27:09Z), 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/BC3OI2500001.
date published: 2026-07-15T07:27:09Z

A Gente Combina (Waguinho e Laurinha)
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 123.983
additional property: Musical Key
  type: PropertyValue
  value: 4
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.568
additional property: Energy
  type: PropertyValue
  value: 0.908
additional property: Speechiness
  type: PropertyValue
  value: 0.045
additional property: Acousticness
  type: PropertyValue
  value: 0.6
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.158
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.563
additional property: Loudness (dB)
  type: PropertyValue
  value: -4.313
additional property: Key Name
  type: PropertyValue
  value: E
additional property: Mode Name
  type: PropertyValue
  value: Major