Frei Zeca
type: MusicGroup
genre: sertanejo tradicional
popularity: 18
followers: 317
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfee82f03a1fc5a443f39f9f54078f66943f837b982a2d30d02336f7cc0b9457e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953674
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953674
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5fc27d52-bffb-465c-9e4f-a42aac5ce80c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5fc27d52-bffb-465c-9e4f-a42aac5ce80c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5fc27d52-bffb-465c-9e4f-a42aac5ce80c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T19:07:16Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfee82f03a1fc5a443f39f9f54078f66943f837b982a2d30d02336f7cc0b9457e","name":"Frei Zeca","registered_at":"2026-06-14T14:33:22Z","symbol":"NIM0482838","token_address":"0xfa39f524f5eeefc412a99e1faa441d980383f8f9","type":"artist","uuid":"5fc27d52-bffb-465c-9e4f-a42aac5ce80c"}
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 0xfee82f03a1fc5a443f39f9f54078f66943f837b982a2d30d02336f7cc0b9457e. Chain 2 (Bitcoin): anchored in block 953674 (2026-06-14T19:07:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5fc27d52-bffb-465c-9e4f-a42aac5ce80c.json and https://artists.proofprofile.net/proofs/artist/5fc27d52-bffb-465c-9e4f-a42aac5ce80c.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T19:07:16Z
  text: {"copyright_id":"0xfee82f03a1fc5a443f39f9f54078f66943f837b982a2d30d02336f7cc0b9457e","name":"Frei Zeca","registered_at":"2026-06-14T14:33:22Z","symbol":"NIM0482838","token_address":"0xfa39f524f5eeefc412a99e1faa441d980383f8f9","type":"artist","uuid":"5fc27d52-bffb-465c-9e4f-a42aac5ce80c"}
album: Oleiro Divino
  type: MusicAlbum
  date published: 2005-08-15
album: Forró do Povo de Deus, Vol. 2 (Ao Vivo)
  type: MusicAlbum
  date published: 2007-08-15
album: Canções para a Família
  type: MusicAlbum
  date published: 2008-09-06
  track: Pai Nosso da Família
    type: MusicRecording
    duration: PT3M33S
    duration ms: 213240
    explicit: false
    by artist: Frei Zeca
    in album: Canções para a Família
      type: MusicAlbum
      date published: 2008-09-06
    genre: sertanejo tradicional
    isrc code: BR03D1903239
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T13:57:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcbc130963b37720990770ffa92401ae735e346d90d267ef9711a5f70d51ce6ff
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958163
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958163
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR03D1903239
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T14:38:07Z
    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 0xcbc130963b37720990770ffa92401ae735e346d90d267ef9711a5f70d51ce6ff. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR03D1903239 — a six-check JSON result.
      date published: 2026-07-15T14:38:07Z
    audio: Pai Nosso da Família
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 115.04
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.567
      additional property: Energy
        type: PropertyValue
        value: 0.566
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.195
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.219
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.513
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.62
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Comunidade Lugar de Gente Feliz
  type: MusicAlbum
  date published: 2009-08-27
album: Canções de um Coração Peregrino
  type: MusicAlbum
  date published: 2010-08-15
album: Canções Para Quem Busca o Impossível
  type: MusicAlbum
  date published: 2012-08-15
album: Declaração de Amor
  type: MusicAlbum
  date published: 2016-08-15
album: Nas Mãos de Deus: Canções, Preces e Mensagens
  type: MusicAlbum
  date published: 2016-08-15
album: No Colo da Misericórdia
  type: MusicAlbum
  date published: 2017-07-12
album: Comunidade Lugar do Cristão
  type: MusicAlbum
  date published: 2018-08-15
album: Coração Mineiro - Tributo a Minas Gerais
  type: MusicAlbum
  date published: 2019-03-15
album: Interior do Interior
  type: MusicAlbum
  date published: 2019-08-15
  track: Santo Anjo do Senhor
    type: MusicRecording
    duration: PT2M36S
    duration ms: 156453
    explicit: false
    by artist: Frei Zeca
    in album: Interior do Interior
      type: MusicAlbum
      date published: 2019-08-15
    genre: sertanejo tradicional
    isrc code: BR03D1902357
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T10:15:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x263199b5e5ae60d5433f4f4c96e5082a7ded33b4d5b5366ef4471dada3d587be
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958397
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958397
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR03D1902357
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T10:29:45Z
    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 0x263199b5e5ae60d5433f4f4c96e5082a7ded33b4d5b5366ef4471dada3d587be. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR03D1902357 — a six-check JSON result.
      date published: 2026-07-17T10:29:45Z
    audio: Santo Anjo do Senhor
album: Nos Braços da Paz (Instrumental)
album: Na Paz do Santuário
album: Saudades de Um Abraço
album: Mãe Aparecida
album: Não Deixe O Céu Esperar
album: Nossa Senhora de Fátima
album: Peça A Mãe Que O Filho Atende

Santo Anjo do Senhor
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 57.32
additional property: Musical Key
  type: PropertyValue
  value: 2
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.51
additional property: Energy
  type: PropertyValue
  value: 0.29
additional property: Speechiness
  type: PropertyValue
  value: 0.025
additional property: Acousticness
  type: PropertyValue
  value: 0.874
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.114
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.429
additional property: Loudness (dB)
  type: PropertyValue
  value: -10.807
additional property: Key Name
  type: PropertyValue
  value: D
additional property: Mode Name
  type: PropertyValue
  value: Major

Nos Braços da Paz (Instrumental)
type: MusicAlbum
date published: 2022-07-29

Na Paz do Santuário
type: MusicAlbum
date published: 2022-08-12

Saudades de Um Abraço
type: MusicAlbum
date published: 2024-06-14

Mãe Aparecida
type: MusicAlbum
date published: 2024-09-13

Não Deixe O Céu Esperar
type: MusicAlbum
date published: 2024-12-06
track: Não Deixe o Céu Esperar
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231090
  explicit: false
  by artist: Frei Zeca
  in album: Não Deixe O Céu Esperar
    type: MusicAlbum
    date published: 2024-12-06
  genre: sertanejo tradicional
  isrc code: BR03D2402029
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T18:02:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8a4dbc1d062a6fd52afe9c26f045d374d6f2906f996e13d5fe753ca6a097133d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956725
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956725
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR03D2402029
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T01:12:41Z
  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 0x8a4dbc1d062a6fd52afe9c26f045d374d6f2906f996e13d5fe753ca6a097133d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR03D2402029 — a six-check JSON result.
    date published: 2026-07-05T01:12:41Z
  audio: Não Deixe o Céu Esperar
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 114.987
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.709
    additional property: Energy
      type: PropertyValue
      value: 0.468
    additional property: Speechiness
      type: PropertyValue
      value: 0.032
    additional property: Acousticness
      type: PropertyValue
      value: 0.435
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.235
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.646
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.072
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major

Nossa Senhora de Fátima
type: MusicAlbum
date published: 2025-05-02

Peça A Mãe Que O Filho Atende
type: MusicAlbum
date published: 2025-07-25