Melissa e Milena
type: MusicGroup
genre: agronejo
genre: sertanejo
popularity: 6
followers: 657
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7d2cfc32f561ec9913129cb424800be95dbf74fb6f5fc2c8bc3a55e8ff194598
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c36c5134-cd0f-471b-84d9-215443e4f022.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c36c5134-cd0f-471b-84d9-215443e4f022.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c36c5134-cd0f-471b-84d9-215443e4f022
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7d2cfc32f561ec9913129cb424800be95dbf74fb6f5fc2c8bc3a55e8ff194598","name":"Melissa e Milena","registered_at":"2026-06-20T20:33:56Z","symbol":"NIM1706727","token_address":"0x035eb191b9bcaf134769d0c38f92f235454926e8","type":"artist","uuid":"c36c5134-cd0f-471b-84d9-215443e4f022"}
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 0x7d2cfc32f561ec9913129cb424800be95dbf74fb6f5fc2c8bc3a55e8ff194598. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c36c5134-cd0f-471b-84d9-215443e4f022.json and https://artists.proofprofile.net/proofs/artist/c36c5134-cd0f-471b-84d9-215443e4f022.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x7d2cfc32f561ec9913129cb424800be95dbf74fb6f5fc2c8bc3a55e8ff194598","name":"Melissa e Milena","registered_at":"2026-06-20T20:33:56Z","symbol":"NIM1706727","token_address":"0x035eb191b9bcaf134769d0c38f92f235454926e8","type":"artist","uuid":"c36c5134-cd0f-471b-84d9-215443e4f022"}
album: Eu Vou pra Praia
  type: MusicAlbum
  date published: 2020-01-18
album: #Tbt
  type: MusicAlbum
  date published: 2021-07-16
album: A Neve
  type: MusicAlbum
  date published: 2022-01-28
album: Formado In Roça
  type: MusicAlbum
  date published: 2022-05-11
album: Filho do Doutor
  type: MusicAlbum
  date published: 2022-08-05
album: Menina do Mato
  type: MusicAlbum
  date published: 2022-09-16
album: Na Bota e na Botina
  type: MusicAlbum
  date published: 2022-10-28
album: Morrendo de Saudade
  type: MusicAlbum
  date published: 2023-01-20
album: Formado In Roça (Remix)
  type: MusicAlbum
  date published: 2023-02-24
  track: Formado In Roça - Remix
    type: MusicRecording
    duration: PT2M26S
    duration ms: 146198
    explicit: false
    by artist: Melissa e Milena
    in album: Formado In Roça (Remix)
      type: MusicAlbum
      date published: 2023-02-24
    genre: agronejo
    genre: sertanejo
    isrc code: QZ5AB2394472
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-31T00:20:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1dd8445e306db63b15a6b5aeb917658ef5d7774d6e7ed7a7a3c594e2ad65126b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960334
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960334
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2394472
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-31T02:19:15Z
    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 0x1dd8445e306db63b15a6b5aeb917658ef5d7774d6e7ed7a7a3c594e2ad65126b. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/QZ5AB2394472.
      date published: 2026-07-31T02:19:15Z
    audio: Formado In Roça - Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.74
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.659
      additional property: Energy
        type: PropertyValue
        value: 0.699
      additional property: Speechiness
        type: PropertyValue
        value: 0.082
      additional property: Acousticness
        type: PropertyValue
        value: 0.168
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.079
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.239
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.217
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: O Farol
  type: MusicAlbum
  date published: 2023-05-05
album: Respeita as Agro
  type: MusicAlbum
  date published: 2023-08-25
album: Abençoe o Meu Chapéu
  type: MusicAlbum
  date published: 2023-10-12
album: Vibe Sertaneja
  type: MusicAlbum
  date published: 2024-03-01
  track: Vibe Sertaneja
    type: MusicRecording
    duration: PT2M25S
    duration ms: 145365
    explicit: false
    by artist: Melissa e Milena
    in album: Vibe Sertaneja
      type: MusicAlbum
      date published: 2024-03-01
    genre: agronejo
    genre: sertanejo
    isrc code: BKAE52400001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T22:38:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa53cb886f61c493cb0b0be2e578ed6c55ef92ecb235ce1a806c7a8d869ba37c8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958212
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958212
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKAE52400001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T23:25:50Z
    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
    audio: Vibe Sertaneja
album: Surra de Saudade
album: Prioridade (Ao Vivo)
album: Estranhos na Rua
album: Saudade Daquele Cantinho (Ao Vivo)
album: Beija Besta (Ao Vivo)
album: Ainda Lembra (Ao Vivo)

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53cb886f61c493cb0b0be2e578ed6c55ef92ecb235ce1a806c7a8d869ba37c8. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/BKAE52400001.
date published: 2026-07-15T23:25:50Z

Vibe Sertaneja
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 167.016
additional property: Musical Key
  type: PropertyValue
  value: 11
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.545
additional property: Energy
  type: PropertyValue
  value: 0.79
additional property: Speechiness
  type: PropertyValue
  value: 0.054
additional property: Acousticness
  type: PropertyValue
  value: 0.604
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.155
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.651
additional property: Loudness (dB)
  type: PropertyValue
  value: -2.779
additional property: Key Name
  type: PropertyValue
  value: B
additional property: Mode Name
  type: PropertyValue
  value: Major

Surra de Saudade
type: MusicAlbum
date published: 2024-09-13

Prioridade (Ao Vivo)
type: MusicAlbum
date published: 2025-03-28

Estranhos na Rua
type: MusicAlbum
date published: 2025-05-06

Saudade Daquele Cantinho (Ao Vivo)
type: MusicAlbum
date published: 2025-06-05

Beija Besta (Ao Vivo)
type: MusicAlbum
date published: 2025-08-29

Ainda Lembra (Ao Vivo)
type: MusicAlbum
date published: 2025-10-10