Bruno & Mirian Castro
type: MusicGroup
genre: devotional
popularity: 7
followers: 1161
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x399c55f0200933432f2ee97e78199bc9263575a3a8d3e6e4822f124d06f2ecdb
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/6844b0f6-f127-4a57-b090-90206c6d9af1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6844b0f6-f127-4a57-b090-90206c6d9af1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6844b0f6-f127-4a57-b090-90206c6d9af1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x399c55f0200933432f2ee97e78199bc9263575a3a8d3e6e4822f124d06f2ecdb","name":"Bruno & Mirian Castro","registered_at":"2026-06-17T01:51:23Z","symbol":"NIM1243629","token_address":"0x508af4239314cc741dd70b09b6cff509ff96e3b4","type":"artist","uuid":"6844b0f6-f127-4a57-b090-90206c6d9af1"}
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 0x399c55f0200933432f2ee97e78199bc9263575a3a8d3e6e4822f124d06f2ecdb. 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/6844b0f6-f127-4a57-b090-90206c6d9af1.json and https://artists.proofprofile.net/proofs/artist/6844b0f6-f127-4a57-b090-90206c6d9af1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x399c55f0200933432f2ee97e78199bc9263575a3a8d3e6e4822f124d06f2ecdb","name":"Bruno & Mirian Castro","registered_at":"2026-06-17T01:51:23Z","symbol":"NIM1243629","token_address":"0x508af4239314cc741dd70b09b6cff509ff96e3b4","type":"artist","uuid":"6844b0f6-f127-4a57-b090-90206c6d9af1"}
album: Bendito Seja o Cordeiro (Ao Vivo)
  type: MusicAlbum
  date published: 2017-11-17
album: Adoração Espontânea
  type: MusicAlbum
  date published: 2019-05-22
album: Salmos 32 (Cânticos de Salvação)
  type: MusicAlbum
  date published: 2020-10-25
album: Adoração & Oração em Casa
  type: MusicAlbum
  date published: 2021-09-03
album: Adoração & Oração em Casa
  type: MusicAlbum
  date published: 2021-09-03
album: Adoração Espontânea, pt. 2
  type: MusicAlbum
  date published: 2021-10-05
album: Adoração Espontânea, pt. 2
  type: MusicAlbum
  date published: 2021-10-05
  track: Adoração Espontânea, pt. 2
    type: MusicRecording
    duration: PT12M24S
    duration ms: 744083
    explicit: false
    by artist: Bruno & Mirian Castro
    in album: Adoração Espontânea, pt. 2
      type: MusicAlbum
      date published: 2021-10-05
    genre: devotional
    isrc code: BCBFB2100003
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T01:40:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xca63ea839affe5d76ab4d8cc3fb9e42ac5bbf22724d240273a0ab895dcc2d779
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958224
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958224
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCBFB2100003
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T02:28:43Z
    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 0xca63ea839affe5d76ab4d8cc3fb9e42ac5bbf22724d240273a0ab895dcc2d779. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/BCBFB2100003.
      date published: 2026-07-16T02:28:43Z
    audio: Adoração Espontânea, pt. 2
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 110.015
      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: 0.272
      additional property: Energy
        type: PropertyValue
        value: 0.234
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.096
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.103
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.151
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.741
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: No Amor Não Há Medo
  type: MusicAlbum
  date published: 2021-12-24
  track: No Amor Não Há Medo
    type: MusicRecording
    duration: PT7M38S
    duration ms: 458158
    explicit: false
    by artist: Bruno & Mirian Castro
    in album: No Amor Não Há Medo
      type: MusicAlbum
      date published: 2021-12-24
    genre: devotional
    isrc code: BCBFB2100004
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T14:27:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa25d646b54dee269c2c9ab16e6690951f17d41241ef43698402d0142684ebffd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958746
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958746
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCBFB2100004
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T15:36:35Z
    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 0xa25d646b54dee269c2c9ab16e6690951f17d41241ef43698402d0142684ebffd. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/BCBFB2100004.
      date published: 2026-07-19T15:36:35Z
    audio: No Amor Não Há Medo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 126.447
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Adoração Espontânea, pt. 3

Danceability
type: PropertyValue
value: 0.278

Energy
type: PropertyValue
value: 0.544

Speechiness
type: PropertyValue
value: 0.038

Acousticness
type: PropertyValue
value: 0.197

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.085

Valence (Positivity)
type: PropertyValue
value: 0.147

Loudness (dB)
type: PropertyValue
value: -7.967

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Major

No Amor Não Há Medo
type: MusicAlbum
date published: 2021-12-24

Adoração Espontânea, pt. 3
type: MusicAlbum
date published: 2024-02-10