Ivan e Vanildo
type: MusicGroup
popularity: 11
followers: 780
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf1a3f519e06193da3214c77716a59ac70e5b01957ae7cc76aaffc1fce28b0b58
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a1e51731-6965-430a-a4a0-d5f283ca08e8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a1e51731-6965-430a-a4a0-d5f283ca08e8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a1e51731-6965-430a-a4a0-d5f283ca08e8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:47:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf1a3f519e06193da3214c77716a59ac70e5b01957ae7cc76aaffc1fce28b0b58","name":"Ivan e Vanildo","registered_at":"2026-06-14T21:35:17Z","symbol":"NIM0583433","token_address":"0xf8d45fd92a35b67ff91d2f179377883af8cdb67e","type":"artist","uuid":"a1e51731-6965-430a-a4a0-d5f283ca08e8"}
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 0xf1a3f519e06193da3214c77716a59ac70e5b01957ae7cc76aaffc1fce28b0b58. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a1e51731-6965-430a-a4a0-d5f283ca08e8.json and https://artists.proofprofile.net/proofs/artist/a1e51731-6965-430a-a4a0-d5f283ca08e8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0xf1a3f519e06193da3214c77716a59ac70e5b01957ae7cc76aaffc1fce28b0b58","name":"Ivan e Vanildo","registered_at":"2026-06-14T21:35:17Z","symbol":"NIM0583433","token_address":"0xf8d45fd92a35b67ff91d2f179377883af8cdb67e","type":"artist","uuid":"a1e51731-6965-430a-a4a0-d5f283ca08e8"}
album: Caminhos Impossiveis
  type: MusicAlbum
  date published: 2014-02-15
album: Deus e Você
  type: MusicAlbum
  date published: 2014-02-15
album: A Prova Vai Passar
  type: MusicAlbum
  date published: 2014-02-20
album: Mais Que Vencedor (Ao Vivo)
  type: MusicAlbum
  date published: 2014-02-20
album: O Poder da Adoração
  type: MusicAlbum
  date published: 2017-02-20
album: Paz e Amor
  type: MusicAlbum
  date published: 2018-02-20
album: Semente do Sangue
  type: MusicAlbum
  date published: 2018-05-20
album: Meu Patrimônio
  type: MusicAlbum
  date published: 2018-10-15
album: A Despedida
  type: MusicAlbum
  date published: 2020-11-05
album: Eu Estou Contigo
  type: MusicAlbum
  date published: 2021-02-22
album: Amor de Mãe
  type: MusicAlbum
  date published: 2021-05-08
album: Eu Sou um Milagre
  type: MusicAlbum
  date published: 2021-06-19
album: Dois Corações
  type: MusicAlbum
  date published: 2021-06-20
album: Descansa e Espera
  type: MusicAlbum
  date published: 2021-06-20
album: Meu Pai Minha Vida
  type: MusicAlbum
  date published: 2021-06-26
album: Meu Sertao
  type: MusicAlbum
  date published: 2021-06-26
album: Coracao de Pedra
  type: MusicAlbum
  date published: 2021-06-26
album: O Homem do Meio
  type: MusicAlbum
  date published: 2021-06-26
album: Violeiro de Coração
  type: MusicAlbum
  date published: 2021-06-26
album: Instinto Sertanejo
  type: MusicAlbum
  date published: 2021-06-26
album: A Bíblia
  type: MusicAlbum
  date published: 2021-06-26
album: Sou Abençoado
  type: MusicAlbum
  date published: 2021-06-26
album: Verdade e Mentira
  type: MusicAlbum
  date published: 2021-07-08
album: Amor Esquecido
  type: MusicAlbum
  date published: 2021-12-11
  track: Amor Esquecido
    type: MusicRecording
    duration: PT3M34S
    duration ms: 214726
    explicit: false
    by artist: Ivan e Vanildo
    in album: Amor Esquecido
      type: MusicAlbum
      date published: 2021-12-11
    isrc code: QZNJY2170112
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T07:19:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8c4c1c20763dfd4a00dba7e5f100fb615d187a68d541310127c3f8ba8495ed00
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958544
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958544
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2170112
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T12:14:37Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c4c1c20763dfd4a00dba7e5f100fb615d187a68d541310127c3f8ba8495ed00. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZNJY2170112.
      date published: 2026-07-18T12:14:37Z
    audio: Amor Esquecido
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.031
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.769
      additional property: Energy
        type: PropertyValue
        value: 0.738
      additional property: Speechiness
        type: PropertyValue
        value: 0.055
      additional property: Acousticness
        type: PropertyValue
        value: 0.232
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.338
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.822
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.239
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Deus Projetor
  type: MusicAlbum
  date published: 2021-12-11
album: De Bem Com a Vida
  type: MusicAlbum
  date published: 2022-02-28
album: Espírito Santo
album: Peito Véi
album: Ivan e Vanildo Canta Viola (Playback)
album: Peito Véi (Playback)
album: Acredite
album: Filho (Playback)
album: Filho
album: Contrastes e Medo
album: Contrastes e Medo (Playback)
album: Adorarei (Voz e Violão) [Playback]
album: Adorarei (Voz e Violão)
album: Coração Despedaçado (Acústico)
album: Coração Despedaçado (Playback - Voz e Violão)
album: Como Eu Te Amo (Playback)
album: Refém Desse Amor (Playback)

Espírito Santo
type: MusicAlbum
date published: 2022-05-06

Peito Véi
type: MusicAlbum
date published: 2022-08-26

Ivan e Vanildo Canta Viola (Playback)
type: MusicAlbum
date published: 2022-12-07

Peito Véi (Playback)
type: MusicAlbum
date published: 2022-12-07

Acredite
type: MusicAlbum
date published: 2023-01-04

Filho (Playback)
type: MusicAlbum
date published: 2023-04-14

Filho
type: MusicAlbum
date published: 2023-04-15

Contrastes e Medo
type: MusicAlbum
date published: 2024-02-16

Contrastes e Medo (Playback)
type: MusicAlbum
date published: 2024-03-13

Adorarei (Voz e Violão) [Playback]
type: MusicAlbum
date published: 2025-01-25

Adorarei (Voz e Violão)
type: MusicAlbum
date published: 2025-01-25

Coração Despedaçado (Acústico)
type: MusicAlbum
date published: 2025-03-07

Coração Despedaçado (Playback - Voz e Violão)
type: MusicAlbum
date published: 2025-03-07

Como Eu Te Amo (Playback)
type: MusicAlbum
date published: 2025-06-23

Refém Desse Amor (Playback)
type: MusicAlbum
date published: 2025-06-23