MC Lya
type: MusicGroup
genre: brega
genre: brega funk
genre: funk
popularity: 34
followers: 39436
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42834fdff41b5ce9be6a7192c9942eb0ab5e16ac69348fab5157a45761ec3b0d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2485e41b-0e29-4bee-9f29-3a98f057e2e5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2485e41b-0e29-4bee-9f29-3a98f057e2e5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2485e41b-0e29-4bee-9f29-3a98f057e2e5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x42834fdff41b5ce9be6a7192c9942eb0ab5e16ac69348fab5157a45761ec3b0d","name":"MC Lya","registered_at":"2026-06-11T14:26:42Z","symbol":"NIM0048725","token_address":"0x5528576b8f9c8612bc6371469646fb5ac4ecb3b8","type":"artist","uuid":"2485e41b-0e29-4bee-9f29-3a98f057e2e5"}
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 0x42834fdff41b5ce9be6a7192c9942eb0ab5e16ac69348fab5157a45761ec3b0d. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2485e41b-0e29-4bee-9f29-3a98f057e2e5.json and https://artists.proofprofile.net/proofs/artist/2485e41b-0e29-4bee-9f29-3a98f057e2e5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x42834fdff41b5ce9be6a7192c9942eb0ab5e16ac69348fab5157a45761ec3b0d","name":"MC Lya","registered_at":"2026-06-11T14:26:42Z","symbol":"NIM0048725","token_address":"0x5528576b8f9c8612bc6371469646fb5ac4ecb3b8","type":"artist","uuid":"2485e41b-0e29-4bee-9f29-3a98f057e2e5"}
album: Virgem
  type: MusicAlbum
  date published: 2019-10-07
album: Me Valoriza
  type: MusicAlbum
  date published: 2019-11-08
album: Hoje Tem Bailão
  type: MusicAlbum
  date published: 2019-11-08
album: Baile da Penha
  type: MusicAlbum
  date published: 2019-11-08
album: Alô Bebê
  type: MusicAlbum
  date published: 2019-11-29
album: As Mina Acelera
  type: MusicAlbum
  date published: 2020
album: Antes de Sentar
  type: MusicAlbum
  date published: 2020
album: Virgem
  type: MusicAlbum
  date published: 2020
  track: Virgem
    type: MusicRecording
    duration: PT3M14S
    duration ms: 194823
    explicit: true
    by artist: MC Lya
    in album: Virgem
      type: MusicAlbum
      date published: 2020
    genre: brega
    genre: brega funk
    genre: funk
    isrc code: BXKG21900004
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T01:28:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x02750fe1a01686a7182e15f5481817fa1c627d93637dacd55c734921cd4366a6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957788
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957788
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXKG21900004
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T02:37:37Z
    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 0x02750fe1a01686a7182e15f5481817fa1c627d93637dacd55c734921cd4366a6. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/BXKG21900004.
      date published: 2026-07-13T02:37:37Z
    audio: Virgem
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 170.064
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.793
      additional property: Energy
        type: PropertyValue
        value: 0.631
      additional property: Speechiness
        type: PropertyValue
        value: 0.103
      additional property: Acousticness
        type: PropertyValue
        value: 0.803
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.077
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.793
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.751
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Mais um Ano
  type: MusicAlbum
  date published: 2020-02-14
album: Fuga nas de Casa
  type: MusicAlbum
  date published: 2020-03-13
album: Me Valoriza
  type: MusicAlbum
  date published: 2020-04-01
album: As Mina acelera
  type: MusicAlbum
  date published: 2020-04-14
album: Saliência
  type: MusicAlbum
  date published: 2020-06-12
album: Foda de Ex
  type: MusicAlbum
  date published: 2020-06-26
album: Soca no Macete
  type: MusicAlbum
  date published: 2020-07-03
album: Pegada Violenta
  type: MusicAlbum
  date published: 2020-07-10
album: As Mina Acelera
  type: MusicAlbum
  date published: 2020-07-31
album: Sequência de Senta e Kika
  type: MusicAlbum
  date published: 2020-07-31
album: Toma Safada
  type: MusicAlbum
  date published: 2020-08-14
album: Antes de Sentar
  type: MusicAlbum
  date published: 2020-08-14
album: Gamadão
  type: MusicAlbum
  date published: 2020-09-25
album: Vou Sentar
  type: MusicAlbum
  date published: 2020-10-02
album: Reencontro
  type: MusicAlbum
  date published: 2020-10-09
album: Bate Rebate
  type: MusicAlbum
  date published: 2020-10-16
album: Cabelo Avermelhado
album: Estigando
album: Vai Tomar Chá de Buceta
album: Eu Me Apaixonei
album: Se Eu Pedir Você Deixa
album: Resumão
album: Com Força e Não Para
album: Na Volta pra Casa um Boquete e uma Sentada
album: Vou Jogar pra Tu
album: Meus Contatinho Tá Surtando
album: Tem Que Tomar Melzinho
album: Sentada da Bruta
album: Agora É Lovezin
album: Raba Maliciosa
album: Tropa da 024, Te Maceta e Vapo
album: Isso É Baile de Favela
album: Vem Quicando
album: Luxo
track: Amanda
track: Acústico Cmk #Pista2 - Vida De Filme
track: O Melhor Pra Nós
track: Acústico Cmk #Pista3 - Bons Lençóis
track: Sentimentos
track: Eu Te Botei Mas Eu Errei

Cabelo Avermelhado
type: MusicAlbum
date published: 2020-10-23

Estigando
type: MusicAlbum
date published: 2020-12-28

Vai Tomar Chá de Buceta
type: MusicAlbum
date published: 2021-02-12

Eu Me Apaixonei
type: MusicAlbum
date published: 2021-02-19

Se Eu Pedir Você Deixa
type: MusicAlbum
date published: 2021-02-24

Resumão
type: MusicAlbum
date published: 2021-02-26

Com Força e Não Para
type: MusicAlbum
date published: 2021-02-26

Na Volta pra Casa um Boquete e uma Sentada
type: MusicAlbum
date published: 2021-04-06

Vou Jogar pra Tu
type: MusicAlbum
date published: 2021-05-07

Meus Contatinho Tá Surtando
type: MusicAlbum
date published: 2021-05-14

Tem Que Tomar Melzinho
type: MusicAlbum
date published: 2021-05-28

Sentada da Bruta
type: MusicAlbum
date published: 2023-02-17
track: Sentada da Bruta
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147000
  explicit: false
  by artist: MC Lya
  in album: Sentada da Bruta
    type: MusicAlbum
    date published: 2023-02-17
  genre: brega
  genre: brega funk
  genre: funk
  isrc code: BRHQM2300004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T17:35:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb0245428e2db34b5347a75da9e5f7e76869751b6a3accbd451ca7b3867a17a65
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/953520
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRHQM2300004
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  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 0xb0245428e2db34b5347a75da9e5f7e76869751b6a3accbd451ca7b3867a17a65. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/BRHQM2300004.
    date published: 2026-06-13T13:32:09Z
  audio: Sentada da Bruta
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 158.816
    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: 0.661
    additional property: Energy
      type: PropertyValue
      value: 0.65
    additional property: Speechiness
      type: PropertyValue
      value: 0.044
    additional property: Acousticness
      type: PropertyValue
      value: 0.317
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.111
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.573
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.569
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Major

Agora É Lovezin
type: MusicAlbum
date published: 2023-07-12

Raba Maliciosa
type: MusicAlbum
date published: 2023-08-25

Tropa da 024, Te Maceta e Vapo
type: MusicAlbum
date published: 2023-10-06

Isso É Baile de Favela
type: MusicAlbum
date published: 2023-11-09

Vem Quicando
type: MusicAlbum
date published: 2024-03-18

Luxo
type: MusicAlbum
date published: 2025-07-31
track: Luxo
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136615
  explicit: true
  by artist: MC Lya
  in album: Luxo
    type: MusicAlbum
    date published: 2025-07-31
  genre: brega
  genre: brega funk
  genre: funk
  isrc code: BXP0K2501291
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T22:38:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x41cc50b2aba16857fa1f5cd741a12529eabfef17a398b24e9d59cc43a35f79d6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956725
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956725
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXP0K2501291
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T01:12:41Z
  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 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 0x41cc50b2aba16857fa1f5cd741a12529eabfef17a398b24e9d59cc43a35f79d6. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/BXP0K2501291.
    date published: 2026-07-05T01:12:41Z
  audio: Luxo
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 86.645
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.799
    additional property: Energy
      type: PropertyValue
      value: 0.734
    additional property: Speechiness
      type: PropertyValue
      value: 0.169
    additional property: Acousticness
      type: PropertyValue
      value: 0.58
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.1
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.642
    additional property: Loudness (dB)
      type: PropertyValue
      value: -2.488
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

Amanda
type: MusicRecording
duration: PT4M24S
duration ms: 264023
explicit: false
by artist: Raillow
by artist: PrimeiraMente
by artist: MC Lya
by artist: Mr. Dreka
in album: Furacão 2020, Pt. 1
  type: MusicAlbum
  date published: 2020-03-05
isrc code: QZGLM2016126
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-30T02:09:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf87dab3392272b8068735c75de3b7978e86bc986df6ba83cb2043efd610853df
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960199
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960199
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2016126
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T02:30:29Z
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 0xf87dab3392272b8068735c75de3b7978e86bc986df6ba83cb2043efd610853df. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), 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/QZGLM2016126.
  date published: 2026-07-30T02:30:29Z
audio: Amanda
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 122.467
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.825
  additional property: Energy
    type: PropertyValue
    value: 0.582
  additional property: Speechiness
    type: PropertyValue
    value: 0.304
  additional property: Acousticness
    type: PropertyValue
    value: 0.223
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.105
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.661
  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.238
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Acústico Cmk #Pista2 - Vida De Filme
type: MusicRecording
duration: PT4M36S
duration ms: 276857
explicit: false
by artist: CMK
by artist: MC Estudante
by artist: Jhony Mc
by artist: MC Lya
by artist: Nícolas Walter
by artist: Stanley Castro
in album: Acústico Cmk #Pista2 - Vida De Filme
  type: MusicAlbum
  date published: 2022-04-15
isrc code: QZHZ32278459
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T00:36:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3a54fa2eb1d313a089a6e7f1a992734feeb4c9101cd2f1f9993b75b945096e6f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ32278459
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0x3a54fa2eb1d313a089a6e7f1a992734feeb4c9101cd2f1f9993b75b945096e6f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZHZ32278459.
  date published: 2026-07-02T03:55:08Z
audio: Acústico Cmk #Pista2 - Vida De Filme
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O Melhor Pra Nós
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Acústico Cmk #Pista3 - Bons Lençóis
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subject of: OpenTimestamps Proof of Existence
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Sentimentos
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Eu Te Botei Mas Eu Errei
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