Flávio da Conceição
type: MusicGroup
popularity: 2
followers: 106
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8d9a18bb53d1edf0fc1d1a6ee0e331fdffb7327119e6cc3ba4884fc5bd352a9c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ca75b38d-c7a9-49e9-867b-93aab216191a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ca75b38d-c7a9-49e9-867b-93aab216191a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ca75b38d-c7a9-49e9-867b-93aab216191a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8d9a18bb53d1edf0fc1d1a6ee0e331fdffb7327119e6cc3ba4884fc5bd352a9c","name":"Flávio da Conceição","registered_at":"2026-06-20T22:31:52Z","symbol":"NIM1734837","token_address":"0xe3399b46e43e38fd5d7d7ea7b3d785100d78ff6c","type":"artist","uuid":"ca75b38d-c7a9-49e9-867b-93aab216191a"}
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 0x8d9a18bb53d1edf0fc1d1a6ee0e331fdffb7327119e6cc3ba4884fc5bd352a9c. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ca75b38d-c7a9-49e9-867b-93aab216191a.json and https://artists.proofprofile.net/proofs/artist/ca75b38d-c7a9-49e9-867b-93aab216191a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0x8d9a18bb53d1edf0fc1d1a6ee0e331fdffb7327119e6cc3ba4884fc5bd352a9c","name":"Flávio da Conceição","registered_at":"2026-06-20T22:31:52Z","symbol":"NIM1734837","token_address":"0xe3399b46e43e38fd5d7d7ea7b3d785100d78ff6c","type":"artist","uuid":"ca75b38d-c7a9-49e9-867b-93aab216191a"}
album: Sonhos de um Mundo Maravilhoso
  type: MusicAlbum
  date published: 2017-08-25
album: A Lua e o Sol
  type: MusicAlbum
  date published: 2020-06-12
album: A Lua e o Sol (Remix)
  type: MusicAlbum
  date published: 2020-12-18
album: Menino Beija-Flor
  type: MusicAlbum
  date published: 2021-12-17
album: Mãe
  type: MusicAlbum
  date published: 2023-05-12
album: Mãe Rainha
  type: MusicAlbum
  date published: 2023-08-11
album: Santa Maria
  type: MusicAlbum
  date published: 2023-12-08
album: Iemanjá Odoyá
  type: MusicAlbum
  date published: 2024-02-02
album: Menino Beija-Flor
  type: MusicAlbum
  date published: 2024-02-27
  track: Oração da Paz
    type: MusicRecording
    duration: PT2M41S
    duration ms: 161511
    explicit: false
    by artist: Flávio da Conceição
    in album: Menino Beija-Flor
      type: MusicAlbum
      date published: 2024-02-27
    isrc code: BXVF42100008
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T23:23:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd06e0f6afad46c5568c4ef4d0b7e779ea8b7f65f1571ae909785e4c9166eba74
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 958945
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958945
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXVF42100008
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T02:26:13Z
    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 0xd06e0f6afad46c5568c4ef4d0b7e779ea8b7f65f1571ae909785e4c9166eba74. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T02:26:13Z), 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/BXVF42100008.
      date published: 2026-07-21T02:26:13Z
    audio: Oração da Paz
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 172.052
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.533
      additional property: Energy
        type: PropertyValue
        value: 0.61
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.478
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.283
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.562
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.038
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Aldeia
  type: MusicAlbum
  date published: 2024-04-05
album: Estrela de Belém
  type: MusicAlbum
  date published: 2024-11-08
album: Santa Alegria
  type: MusicAlbum
  date published: 2025-06-27
  track: Santa Alegria
    type: MusicRecording
    duration: PT3M52S
    duration ms: 232459
    explicit: false
    by artist: Flávio da Conceição
    in album: Santa Alegria
      type: MusicAlbum
      date published: 2025-06-27
    isrc code: BXVF42500001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T23:50:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6467bdbe6c5854d74e49b9e4a429c55a48e0730ec7dd45e32da550c561ce1e51
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXVF42500001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0x6467bdbe6c5854d74e49b9e4a429c55a48e0730ec7dd45e32da550c561ce1e51. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/BXVF42500001.
      date published: 2026-07-06T01:25:57Z
    audio: Santa Alegria
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 143.994
      additional property: Musical Key
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      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

Musical Key
type: PropertyValue
value: 2

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.645

Energy
type: PropertyValue
value: 0.746

Speechiness
type: PropertyValue
value: 0.032

Acousticness
type: PropertyValue
value: 0.185

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.67

Valence (Positivity)
type: PropertyValue
value: 0.892

Loudness (dB)
type: PropertyValue
value: -7.961

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Major