Jacque Falcheti
type: MusicGroup
genre: samba
popularity: 17
followers: 1112
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdcc559e03b6cf706bde3d9a93977fd3262cff5e4f3575451a2bd52f6270f5899
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953713
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953713
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/844ccdfa-0083-4f97-94de-2d2f5983e98d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/844ccdfa-0083-4f97-94de-2d2f5983e98d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/844ccdfa-0083-4f97-94de-2d2f5983e98d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T00:33:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdcc559e03b6cf706bde3d9a93977fd3262cff5e4f3575451a2bd52f6270f5899","name":"Jacque Falcheti","registered_at":"2026-06-14T18:18:18Z","symbol":"NIM0536470","token_address":"0x500085ad1a05fc5d43f625340eb01566f5bd23f1","type":"artist","uuid":"844ccdfa-0083-4f97-94de-2d2f5983e98d"}
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 0xdcc559e03b6cf706bde3d9a93977fd3262cff5e4f3575451a2bd52f6270f5899. Chain 2 (Bitcoin): anchored in block 953713 (2026-06-15T00:33:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/844ccdfa-0083-4f97-94de-2d2f5983e98d.json and https://artists.proofprofile.net/proofs/artist/844ccdfa-0083-4f97-94de-2d2f5983e98d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T00:33:41Z
  text: {"copyright_id":"0xdcc559e03b6cf706bde3d9a93977fd3262cff5e4f3575451a2bd52f6270f5899","name":"Jacque Falcheti","registered_at":"2026-06-14T18:18:18Z","symbol":"NIM0536470","token_address":"0x500085ad1a05fc5d43f625340eb01566f5bd23f1","type":"artist","uuid":"844ccdfa-0083-4f97-94de-2d2f5983e98d"}
album: Minha Viola
  type: MusicAlbum
  date published: 2020-09-18
album: Estátua da Paciência
  type: MusicAlbum
  date published: 2020-10-30
album: Tipo Zero
  type: MusicAlbum
  date published: 2020-11-27
album: Outras Bossas
  type: MusicAlbum
  date published: 2020-12-11
album: Fado Bruto
  type: MusicAlbum
  date published: 2021-04-30
album: Beira de Mato
  type: MusicAlbum
  date published: 2021-05-28
  track: Beira de Mato
album: Passim II
  type: MusicAlbum
  date published: 2021-06-18
album: Maria Samba
  type: MusicAlbum
  date published: 2021-07-16
album: Rios em Janeiro
  type: MusicAlbum
  date published: 2021-07-23
album: Que a Vida é
  type: MusicAlbum
  date published: 2021-08-06
album: Amigo Leal
  type: MusicAlbum
  date published: 2021-08-13
album: Parallel World
  type: MusicAlbum
  date published: 2021-08-20
album: Gegê
  type: MusicAlbum
  date published: 2021-08-27
album: Com Que Roupa
  type: MusicAlbum
  date published: 2021-11-26
  track: Com Que Roupa
album: Facetas de Noel - Clássicos
  type: MusicAlbum
  date published: 2021-12-17
album: Crua
  type: MusicAlbum
  date published: 2022-08-05
album: Crua
  type: MusicAlbum
  date published: 2022-08-26
album: o rio que passa
  type: MusicAlbum
  date published: 2022-12-02
album: Todo va a estar bien
  type: MusicAlbum
  date published: 2024-07-19

Beira de Mato
type: MusicRecording
duration: PT4M22S
duration ms: 262156
explicit: false
by artist: Jacque Falcheti
in album: Beira de Mato
  type: MusicAlbum
  date published: 2021-05-28
genre: samba
isrc code: BCFJL2100003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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  value: 2026-07-07T21:51:36+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x2f398664a9a7fda73c9edc912c878dc2488242da7a6b237916a4fd5cfec0690c
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCFJL2100003
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957120
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:22:41+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f398664a9a7fda73c9edc912c878dc2488242da7a6b237916a4fd5cfec0690c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCFJL2100003.
  date published: 2026-07-08T03:22:41Z
audio: Beira de Mato
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 117.65
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.517
  additional property: Energy
    type: PropertyValue
    value: 0.357
  additional property: Speechiness
    type: PropertyValue
    value: 0.027
  additional property: Acousticness
    type: PropertyValue
    value: 0.803
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.002
  additional property: Liveness
    type: PropertyValue
    value: 0.104
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.385
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.226
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Com Que Roupa
type: MusicRecording
duration: PT3M20S
duration ms: 200826
explicit: false
by artist: Jacque Falcheti
in album: Com Que Roupa
  type: MusicAlbum
  date published: 2021-11-26
genre: samba
isrc code: BCJQZ2100004
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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  type: PropertyValue
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953515
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCJQZ2100004
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 953515
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T12:53:06+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x724e48d6328b11f34b7a856934f8268611979ffd43348a595f726692fa5aed83. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/BCJQZ2100004.
  date published: 2026-06-13T15:41:10Z
audio: Com Que Roupa
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 123.586
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.599
  additional property: Energy
    type: PropertyValue
    value: 0.493
  additional property: Speechiness
    type: PropertyValue
    value: 0.092
  additional property: Acousticness
    type: PropertyValue
    value: 0.217
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.1
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.68
  additional property: Loudness (dB)
    type: PropertyValue
    value: -15.051
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major