Marilene Lima
type: MusicGroup
popularity: 5
followers: 732
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x779d30c0a840e70f9d922dee9accda05a7adde989687d3482926ce92d9b73031
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f81a48d5-2302-44c2-a4a3-aed5798f4cdf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f81a48d5-2302-44c2-a4a3-aed5798f4cdf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f81a48d5-2302-44c2-a4a3-aed5798f4cdf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x779d30c0a840e70f9d922dee9accda05a7adde989687d3482926ce92d9b73031","name":"Marilene Lima","registered_at":"2026-06-21T15:54:16Z","symbol":"NIM1965366","token_address":"0x06820d8c5d589b0dbf4685003436e0a5a58cd888","type":"artist","uuid":"f81a48d5-2302-44c2-a4a3-aed5798f4cdf"}
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 0x779d30c0a840e70f9d922dee9accda05a7adde989687d3482926ce92d9b73031. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f81a48d5-2302-44c2-a4a3-aed5798f4cdf.json and https://artists.proofprofile.net/proofs/artist/f81a48d5-2302-44c2-a4a3-aed5798f4cdf.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0x779d30c0a840e70f9d922dee9accda05a7adde989687d3482926ce92d9b73031","name":"Marilene Lima","registered_at":"2026-06-21T15:54:16Z","symbol":"NIM1965366","token_address":"0x06820d8c5d589b0dbf4685003436e0a5a58cd888","type":"artist","uuid":"f81a48d5-2302-44c2-a4a3-aed5798f4cdf"}
album: Vaso do Altar, Vol. 1
  type: MusicAlbum
  date published: 2006-05-12
album: Passo a Passo, Vol. 1 (Playback)
  type: MusicAlbum
  date published: 2010-05-06
album: Vaso do Altar, Vol. 1 (Playback)
  type: MusicAlbum
  date published: 2011-02-07
album: Agora É Minha Vez
  type: MusicAlbum
  date published: 2011-07-02
  track: Labaredas
    type: MusicRecording
    duration: PT4M42S
    duration ms: 282400
    explicit: false
    by artist: Marilene Lima
    in album: Agora É Minha Vez
      type: MusicAlbum
      date published: 2011-07-02
    isrc code: US7VG1937301
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T19:37:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9cb3a7998c85a7c2a3c5e2a8604505a6981c1dadb1803561fabc63b6f0148f44
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958316
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958316
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1937301
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T19:42:29Z
    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 0x9cb3a7998c85a7c2a3c5e2a8604505a6981c1dadb1803561fabc63b6f0148f44. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1937301 — a six-check JSON result.
      date published: 2026-07-16T19:42:29Z
    audio: Labaredas
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 86.016
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.51
      additional property: Energy
        type: PropertyValue
        value: 0.565
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.321
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.334
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.351
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.51
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Agora É Minha Vez (Playback)
  type: MusicAlbum
  date published: 2012-07-12
album: Vou Abençoar
  type: MusicAlbum
  date published: 2016-11-05
album: Vou Abençoar (Playback)
  type: MusicAlbum
  date published: 2017-02-14
album: Passo a Passo, Vol. 2
  type: MusicAlbum
  date published: 2019-01-19
album: Abra os Meus Olhos
  type: MusicAlbum
  date published: 2023-01-13
album: Abra os Meus Olhos (Playback)
  type: MusicAlbum
  date published: 2023-01-24
album: Eu Te Vi (Playback)
  type: MusicAlbum
  date published: 2023-04-13
album: Eu Te Vi
  type: MusicAlbum
  date published: 2023-04-13
album: O Sonho Está Vivo
  type: MusicAlbum
  date published: 2023-11-25
album: Clamo Jesus (I Speak Jesus)
  type: MusicAlbum
  date published: 2025-01-25