Amanda e Ana Laura
type: MusicGroup
popularity: 7
followers: 777
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbcf3fc72a39a964e4f2d7336dad6dc92993fb57cb734359f2017680cff5e1d93
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953962
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953962
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27f6ed90-d14d-41d9-b758-0f59463bc81f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27f6ed90-d14d-41d9-b758-0f59463bc81f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/27f6ed90-d14d-41d9-b758-0f59463bc81f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T15:03:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbcf3fc72a39a964e4f2d7336dad6dc92993fb57cb734359f2017680cff5e1d93","name":"Amanda e Ana Laura","registered_at":"2026-06-16T03:26:40Z","symbol":"NIM0922720","token_address":"0x708117f448ac2b33219c0b58e0240fe29c1a2fe9","type":"artist","uuid":"27f6ed90-d14d-41d9-b758-0f59463bc81f"}
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 0xbcf3fc72a39a964e4f2d7336dad6dc92993fb57cb734359f2017680cff5e1d93. Chain 2 (Bitcoin): anchored in block 953962 (2026-06-16T15:03:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/27f6ed90-d14d-41d9-b758-0f59463bc81f.json and https://artists.proofprofile.net/proofs/artist/27f6ed90-d14d-41d9-b758-0f59463bc81f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T15:03:47Z
  text: {"copyright_id":"0xbcf3fc72a39a964e4f2d7336dad6dc92993fb57cb734359f2017680cff5e1d93","name":"Amanda e Ana Laura","registered_at":"2026-06-16T03:26:40Z","symbol":"NIM0922720","token_address":"0x708117f448ac2b33219c0b58e0240fe29c1a2fe9","type":"artist","uuid":"27f6ed90-d14d-41d9-b758-0f59463bc81f"}
album: Surpreendente (Playback)
  type: MusicAlbum
  date published: 2023-04-20
album: Surpreendente
  type: MusicAlbum
  date published: 2023-04-21
  track: Surpreendente
    type: MusicRecording
    duration: PT2M31S
    duration ms: 151086
    explicit: false
    by artist: Amanda e Ana Laura
    in album: Surpreendente
      type: MusicAlbum
      date published: 2023-04-21
    isrc code: QZGLS2375955
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T06:52:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9418cde11f99d2992f0fef93298ed90e36e2dbb69486b1efa32ec581260d591e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958256
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958256
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2375955
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T07:22:18Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9418cde11f99d2992f0fef93298ed90e36e2dbb69486b1efa32ec581260d591e. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/QZGLS2375955.
      date published: 2026-07-16T07:22:18Z
    audio: Surpreendente
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 138.099
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.637
      additional property: Energy
        type: PropertyValue
        value: 0.648
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.836
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.07
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.389
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.882
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Quem Me Tocou
  type: MusicAlbum
  date published: 2023-07-21
album: Tão Grande É o Teu Amor
  type: MusicAlbum
  date published: 2024-06-22
album: Tão Grande É o Teu Amor - Playback
  type: MusicAlbum
  date published: 2024-09-08
album: Quem Me Tocou (Playback) [Instrumental]
  type: MusicAlbum
  date published: 2024-09-11
album: Meu Amigo Jesus
  type: MusicAlbum
  date published: 2024-09-13
album: Meu Amigo Jesus
  type: MusicAlbum
  date published: 2024-09-13
album: Meu Amigo Jesus - Playback (Instrumental)
  type: MusicAlbum
  date published: 2024-10-12
album: Salmos 23
  type: MusicAlbum
  date published: 2025-03-22
  track: Salmos 23
    type: MusicRecording
    duration: PT3M55S
    duration ms: 235076
    explicit: false
    by artist: Amanda e Ana Laura
    in album: Salmos 23
      type: MusicAlbum
      date published: 2025-03-22
    isrc code: QZGLS2563108
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T18:00:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2b5977500759864cb553b2fc9fcec8c6c21f64c92588cd614980e3cca8008bbf
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958771
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958771
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2563108
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T21:02:20Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b5977500759864cb553b2fc9fcec8c6c21f64c92588cd614980e3cca8008bbf. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:02:20Z), 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/QZGLS2563108.
      date published: 2026-07-19T21:02:20Z
    audio: Salmos 23
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 107.967
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      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

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.582

Energy
type: PropertyValue
value: 0.369

Speechiness
type: PropertyValue
value: 0.026

Acousticness
type: PropertyValue
value: 0.061

Instrumentalness
type: PropertyValue
value: 0.002

Liveness
type: PropertyValue
value: 0.17

Valence (Positivity)
type: PropertyValue
value: 0.187

Loudness (dB)
type: PropertyValue
value: -10.746

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Major