Raz Tarcisio
type: MusicGroup
popularity: 3
followers: 257
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x40f82abf7e7816ffb04e115b82d2a12e0f7b11eadd610fbd3c26393ee6bf1342
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953842
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953842
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00776f13-0604-43e1-94fa-7ba9c62882b5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00776f13-0604-43e1-94fa-7ba9c62882b5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/00776f13-0604-43e1-94fa-7ba9c62882b5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:22:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x40f82abf7e7816ffb04e115b82d2a12e0f7b11eadd610fbd3c26393ee6bf1342","name":"Raz Tarcisio","registered_at":"2026-06-15T13:38:31Z","symbol":"NIM0725230","token_address":"0xd869b4e76e0f5e2b1370c3dd4c9cca2c71fb45ff","type":"artist","uuid":"00776f13-0604-43e1-94fa-7ba9c62882b5"}
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 0x40f82abf7e7816ffb04e115b82d2a12e0f7b11eadd610fbd3c26393ee6bf1342. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/00776f13-0604-43e1-94fa-7ba9c62882b5.json and https://artists.proofprofile.net/proofs/artist/00776f13-0604-43e1-94fa-7ba9c62882b5.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T22:22:30Z
  text: {"copyright_id":"0x40f82abf7e7816ffb04e115b82d2a12e0f7b11eadd610fbd3c26393ee6bf1342","name":"Raz Tarcisio","registered_at":"2026-06-15T13:38:31Z","symbol":"NIM0725230","token_address":"0xd869b4e76e0f5e2b1370c3dd4c9cca2c71fb45ff","type":"artist","uuid":"00776f13-0604-43e1-94fa-7ba9c62882b5"}
album: Do Guetto Pro Guetto
  type: MusicAlbum
  date published: 2019-05-12
album: $hatos
  type: MusicAlbum
  date published: 2019-07-22
album: O Próprio
  type: MusicAlbum
  date published: 2019-12-18
album: Gelado
  type: MusicAlbum
  date published: 2020-01-27
album: Do Guetto pro Guetto
  type: MusicAlbum
  date published: 2020-04-07
album: Tô Vendo Ninguém
  type: MusicAlbum
  date published: 2020-04-29
album: Kash
  type: MusicAlbum
  date published: 2020-05-25
album: Pandemic
  type: MusicAlbum
  date published: 2020-06-28
album: Pandemia
  type: MusicAlbum
  date published: 2020-08-31
album: Gabiru
  type: MusicAlbum
  date published: 2020-10-24
album: WITCHGANG
  type: MusicAlbum
  date published: 2021-01-30
album: Bad Bitch
  type: MusicAlbum
  date published: 2021-03-12
album: Gabiru
  type: MusicAlbum
  date published: 2021-04-24
album: Hobby
  type: MusicAlbum
  date published: 2021-04-26
album: Mixtape: Sex And Drugs
  type: MusicAlbum
  date published: 2021-05-19
album: Mágoas
  type: MusicAlbum
  date published: 2021-07-06
album: Nublado & Quente
  type: MusicAlbum
  date published: 2021-08-31
album: O Colômbia
  type: MusicAlbum
  date published: 2022-01-13
album: Chateando
  type: MusicAlbum
  date published: 2022-01-31
album: Fler
  type: MusicAlbum
  date published: 2022-02-10
album: Recife Trap
  type: MusicAlbum
  date published: 2022-02-15
album: I Don't Feel Pain
  type: MusicAlbum
  date published: 2022-03-08
album: Minha Brisa
  type: MusicAlbum
  date published: 2022-04-07
album: Imparável
  type: MusicAlbum
  date published: 2022-07-16
album: Desde o Tempo da Bruxa
  type: MusicAlbum
  date published: 2022-08-28
album: Preto Chique
  type: MusicAlbum
  date published: 2022-10-25
album: Eu Odeio Raz
  type: MusicAlbum
  date published: 2022-12-14
album: Lenda
  type: MusicAlbum
  date published: 2023-08-09
album: Merecedor
  type: MusicAlbum
  date published: 2023-10-25
album: Cap da Seta
  type: MusicAlbum
  date published: 2024-04-24
album: Esse mano é uma Bitch
  type: MusicAlbum
  date published: 2024-06-22
album: Correria
  type: MusicAlbum
  date published: 2024-07-25
album: 3 X 7 menos 21
  type: MusicAlbum
  date published: 2024-09-17
album: Olhos em Mim
  type: MusicAlbum
  date published: 2024-10-30
album: Nem Te Vi
  type: MusicAlbum
  date published: 2025-02-18
album: Young Raz
  type: MusicAlbum
  date published: 2025-05-16
album: Roleta
  type: MusicAlbum
  date published: 2025-07-02
track: Meu Nome Não É Johnny
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212178
  explicit: false
  by artist: Diomedes Chinaski
  by artist: Raz Tarcisio
  in album: Ressentimentos III: Peito Cheio, Alma Leve
    type: MusicAlbum
    date published: 2021-11-26
  genre: brazilian-hip-hop
  genre: rap-pernambucano
  isrc code: QZNJZ2168304
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-30T17:29:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe8a501c6aabaf68b45e33d85223fb732ae5ab51bf2102e58403e09c9fb973cb0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960288
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960288
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2168304
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-30T17:41:38Z
  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 0xe8a501c6aabaf68b45e33d85223fb732ae5ab51bf2102e58403e09c9fb973cb0. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/QZNJZ2168304 — a six-check JSON result.
    date published: 2026-07-30T17:41:38Z
  audio: Meu Nome Não É Johnny
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 103.446
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    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
track: A Vida Ainda Pode Ser Bela
track: Fumando Bagui
track: Não Quero Que Chore
track: Situações
track: Controla

Time Signature
type: PropertyValue
value: 5

Danceability
type: PropertyValue
value: 0.571

Energy
type: PropertyValue
value: 0.66

Speechiness
type: PropertyValue
value: 0.319

Acousticness
type: PropertyValue
value: 0.38

Instrumentalness
type: PropertyValue
value: 0.003

Liveness
type: PropertyValue
value: 0.14

Valence (Positivity)
type: PropertyValue
value: 0.245

Loudness (dB)
type: PropertyValue
value: -11.65

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Minor

A Vida Ainda Pode Ser Bela
type: MusicRecording
duration: PT3M23S
duration ms: 203058
explicit: false
by artist: Diomedes Chinaski
by artist: Raz Tarcisio
in album: A Vida Ainda Pode Ser Bela
  type: MusicAlbum
  date published: 2021-02-05
genre: brazilian-hip-hop
genre: rap-pernambucano
isrc code: QZ5AB2180923
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-30T22:24:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x80bd8dd41ac725f0f3695f88f999835d7dfe5a4d860331aced0cf51a5d9fdf67
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960327
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960327
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2180923
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T00:26:26Z
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 0x80bd8dd41ac725f0f3695f88f999835d7dfe5a4d860331aced0cf51a5d9fdf67. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QZ5AB2180923 — a six-check JSON result.
  date published: 2026-07-31T00:26:26Z
audio: A Vida Ainda Pode Ser Bela
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 135.016
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.873
  additional property: Energy
    type: PropertyValue
    value: 0.399
  additional property: Speechiness
    type: PropertyValue
    value: 0.225
  additional property: Acousticness
    type: PropertyValue
    value: 0.788
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.007
  additional property: Liveness
    type: PropertyValue
    value: 0.092
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.439
  additional property: Loudness (dB)
    type: PropertyValue
    value: -15.708
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Major

Fumando Bagui
type: MusicRecording
duration: PT2M36S
duration ms: 156455
explicit: false
by artist: Diomedes Chinaski
by artist: Raz Tarcisio
in album: Coração Partido, Vol. 1
  type: MusicAlbum
  date published: 2020-11-29
genre: brazilian-hip-hop
genre: rap-pernambucano
isrc code: BX8JZ2000004
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T02:42:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb5f8b1bc4d038213fab622801d362cd93898bd88caf1e5b2f22d3c29edfc4ae2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960339
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960339
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX8JZ2000004
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T03:13:37Z
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 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 0xb5f8b1bc4d038213fab622801d362cd93898bd88caf1e5b2f22d3c29edfc4ae2. Chain 2 (Bitcoin): anchored in block 960339 (2026-07-31T03:13:37Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX8JZ2000004 — a six-check JSON result.
  date published: 2026-07-31T03:13:37Z
audio: Fumando Bagui
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 151.934
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.687
  additional property: Energy
    type: PropertyValue
    value: 0.804
  additional property: Speechiness
    type: PropertyValue
    value: 0.079
  additional property: Acousticness
    type: PropertyValue
    value: 0.089
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.339
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.608
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.538
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Não Quero Que Chore
type: MusicRecording
duration: PT3M50S
duration ms: 230671
explicit: false
by artist: Diomedes Chinaski
by artist: Raz Tarcisio
in album: Coração Partido, Vol. 1
  type: MusicAlbum
  date published: 2020-11-29
genre: brazilian-hip-hop
genre: rap-pernambucano
isrc code: BX8JZ2000007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-30T08:10:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1734770461d9ced2e5dc1e708f08bd83db650cd7516865ed55cfa330505d339f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960229
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960229
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX8JZ2000007
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T08:30:10Z
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 0x1734770461d9ced2e5dc1e708f08bd83db650cd7516865ed55cfa330505d339f. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX8JZ2000007 — a six-check JSON result.
  date published: 2026-07-30T08:30:10Z
audio: Não Quero Que Chore
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 141.795
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.797
  additional property: Energy
    type: PropertyValue
    value: 0.699
  additional property: Speechiness
    type: PropertyValue
    value: 0.053
  additional property: Acousticness
    type: PropertyValue
    value: 0.022
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.174
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.16
  additional property: Loudness (dB)
    type: PropertyValue
    value: -9.682
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Situações
type: MusicRecording
duration: PT3M40S
duration ms: 220743
explicit: false
by artist: Diomedes Chinaski
by artist: Raz Tarcisio
in album: Coração Partido 2
  type: MusicAlbum
  date published: 2024-01-12
genre: brazilian-hip-hop
genre: rap-pernambucano
isrc code: BX8JZ2400010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T06:22:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x514089d362440e7058c64abfcb18149647a9da48aa95ae86fdcae37011f64b5e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX8JZ2400010
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0x514089d362440e7058c64abfcb18149647a9da48aa95ae86fdcae37011f64b5e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/BX8JZ2400010 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Situações
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 132.963
  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: 0.748
  additional property: Energy
    type: PropertyValue
    value: 0.586
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.47
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.36
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.486
  additional property: Loudness (dB)
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    value: -10.166
  additional property: Key Name
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    value: G
  additional property: Mode Name
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Controla
type: MusicRecording
duration: PT3M0S
duration ms: 180343
explicit: false
by artist: Diomedes Chinaski
by artist: Raz Tarcisio
by artist: racine neto
in album: Coração Partido 2
  type: MusicAlbum
  date published: 2024-01-12
genre: brazilian-hip-hop
genre: rap-pernambucano
isrc code: BX8JZ2400013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T08:53:58+00:00
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX8JZ2400013
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0x40bc11027435e4ae35c87e2d96d0524a5c10eb05dfd21a764e4a5369906bf5a6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/BX8JZ2400013 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Controla
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 131.478
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 6
  additional property: Danceability
    type: PropertyValue
    value: 0.756
  additional property: Energy
    type: PropertyValue
    value: 0.566
  additional property: Speechiness
    type: PropertyValue
    value: 0.065
  additional property: Acousticness
    type: PropertyValue
    value: 0.708
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.123
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.419
  additional property: Loudness (dB)
    type: PropertyValue
    value: -12.374
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Minor