Filipe Santos
type: MusicGroup
genre: forró
genre: piseiro
popularity: 9
followers: 4162
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe16efa61b42ec02e141e8dae05025c31abdbf22bb1516ceaf2c19019dfa75d50
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c01acdb3-d7ba-467d-8fbd-f2b66114a4b8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c01acdb3-d7ba-467d-8fbd-f2b66114a4b8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c01acdb3-d7ba-467d-8fbd-f2b66114a4b8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe16efa61b42ec02e141e8dae05025c31abdbf22bb1516ceaf2c19019dfa75d50","name":"Filipe Santos","registered_at":"2026-06-20T18:59:52Z","symbol":"NIM1685784","token_address":"0x4898c0d6b6c9dfc0b8ce2927f526c863edf06adb","type":"artist","uuid":"c01acdb3-d7ba-467d-8fbd-f2b66114a4b8"}
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 0xe16efa61b42ec02e141e8dae05025c31abdbf22bb1516ceaf2c19019dfa75d50. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c01acdb3-d7ba-467d-8fbd-f2b66114a4b8.json and https://artists.proofprofile.net/proofs/artist/c01acdb3-d7ba-467d-8fbd-f2b66114a4b8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0xe16efa61b42ec02e141e8dae05025c31abdbf22bb1516ceaf2c19019dfa75d50","name":"Filipe Santos","registered_at":"2026-06-20T18:59:52Z","symbol":"NIM1685784","token_address":"0x4898c0d6b6c9dfc0b8ce2927f526c863edf06adb","type":"artist","uuid":"c01acdb3-d7ba-467d-8fbd-f2b66114a4b8"}
album: Acabou
  type: MusicAlbum
  date published: 2018-10-19
album: O Problema É Grave
  type: MusicAlbum
  date published: 2019-02-20
album: Amor do Futuro
  type: MusicAlbum
  date published: 2019-09-06
album: Separa da Boiada
  type: MusicAlbum
  date published: 2019-09-06
album: Como Vou Te Esquecer? (Ao Vivo)
  type: MusicAlbum
  date published: 2019-11-01
album: Cinza
  type: MusicAlbum
  date published: 2019-11-15
album: Cá Entre Nós (Ao Vivo)
  type: MusicAlbum
  date published: 2019-12-06
album: Astronauta
  type: MusicAlbum
  date published: 2019-12-13
album: Amante da Minha Ex
  type: MusicAlbum
  date published: 2019-12-27
album: Na Boca do Litro (Ao Vivo)
  type: MusicAlbum
  date published: 2020-01-24
album: Somos Um
  type: MusicAlbum
  date published: 2020-04-21
album: Rec
  type: MusicAlbum
  date published: 2021-03-19
  track: Ainda É Cedo
    type: MusicRecording
    duration: PT2M23S
    duration ms: 143147
    explicit: false
    by artist: Filipe Santos
    in album: Rec
      type: MusicAlbum
      date published: 2021-03-19
    genre: forró
    genre: piseiro
    isrc code: QZGLM2155541
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T19:54:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4a2147586dea23ba6b77dd72e139eff71088cf2ad7c1a451f7cbb740c417d4aa
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958612
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958612
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2155541
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T21:29:37Z
    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 0x4a2147586dea23ba6b77dd72e139eff71088cf2ad7c1a451f7cbb740c417d4aa. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/QZGLM2155541.
      date published: 2026-07-18T21:29:37Z
    audio: Ainda É Cedo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 147.991
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.764
      additional property: Energy
        type: PropertyValue
        value: 0.688
      additional property: Speechiness
        type: PropertyValue
        value: 0.059
      additional property: Acousticness
        type: PropertyValue
        value: 0.149
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.092
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.857
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.978
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Forró Is Back
  type: MusicAlbum
  date published: 2021-11-05
album: Carinho Com Safadeza
  type: MusicAlbum
  date published: 2022-02-18
  track: Carinho Com Safadeza
    type: MusicRecording
    duration: PT2M28S
    duration ms: 148904
    explicit: false
    by artist: Filipe Santos
    in album: Carinho Com Safadeza
      type: MusicAlbum
      date published: 2022-02-18
    genre: forró
    genre: piseiro
    isrc code: QZGLM2253764
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T07:21:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf557e85deae0188ef71dc833964eaa67f2eb165f190178827676689069cc84f7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958987
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958987
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2253764
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T09:04:56Z
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Carinho Com Safadeza
album: 3P's
album: Rascunho do Céu
album: Torcendo Contra
album: Fui Feito pra Tu
album: Covardia
album: Na Boca do Litro 2

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf557e85deae0188ef71dc833964eaa67f2eb165f190178827676689069cc84f7. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/QZGLM2253764.
date published: 2026-07-21T09:04:56Z

Carinho Com Safadeza
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 133.99
additional property: Musical Key
  type: PropertyValue
  value: 7
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.768
additional property: Energy
  type: PropertyValue
  value: 0.868
additional property: Speechiness
  type: PropertyValue
  value: 0.043
additional property: Acousticness
  type: PropertyValue
  value: 0.23
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.223
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.961
additional property: Loudness (dB)
  type: PropertyValue
  value: -3.174
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Minor

3P's
type: MusicAlbum
date published: 2022-07-15

Rascunho do Céu
type: MusicAlbum
date published: 2023-01-07

Torcendo Contra
type: MusicAlbum
date published: 2023-06-16

Fui Feito pra Tu
type: MusicAlbum
date published: 2023-06-16

Covardia
type: MusicAlbum
date published: 2024-05-24

Na Boca do Litro 2
type: MusicAlbum
date published: 2024-12-13