David Mourato
type: MusicGroup
popularity: 10
followers: 510
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x74b7218a6fbea19f50047e8427c5d44c3214d358419bad90d660c0a3ae84726c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ad4f6aab-4e47-4b95-9fa2-e811b2ac52be.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ad4f6aab-4e47-4b95-9fa2-e811b2ac52be.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ad4f6aab-4e47-4b95-9fa2-e811b2ac52be
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x74b7218a6fbea19f50047e8427c5d44c3214d358419bad90d660c0a3ae84726c","name":"David Mourato","registered_at":"2026-06-20T10:57:33Z","symbol":"NIM1595964","token_address":"0x9be50ecde4e4911f62f28a231d7cdd5265033b93","type":"artist","uuid":"ad4f6aab-4e47-4b95-9fa2-e811b2ac52be"}
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 0x74b7218a6fbea19f50047e8427c5d44c3214d358419bad90d660c0a3ae84726c. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ad4f6aab-4e47-4b95-9fa2-e811b2ac52be.json and https://artists.proofprofile.net/proofs/artist/ad4f6aab-4e47-4b95-9fa2-e811b2ac52be.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
  text: {"copyright_id":"0x74b7218a6fbea19f50047e8427c5d44c3214d358419bad90d660c0a3ae84726c","name":"David Mourato","registered_at":"2026-06-20T10:57:33Z","symbol":"NIM1595964","token_address":"0x9be50ecde4e4911f62f28a231d7cdd5265033b93","type":"artist","uuid":"ad4f6aab-4e47-4b95-9fa2-e811b2ac52be"}
album: Love Me
  type: MusicAlbum
  date published: 2019-10-10
album: Bones
  type: MusicAlbum
  date published: 2019-11-29
album: Heartscape
  type: MusicAlbum
  date published: 2020-03-21
album: Rest
  type: MusicAlbum
  date published: 2020-06-26
album: Rise
  type: MusicAlbum
  date published: 2020-06-26
album: Exploração Divina
  type: MusicAlbum
  date published: 2020-12-21
album: Uma Hora Na Quinta Dimensão
  type: MusicAlbum
  date published: 2020-12-21
  track: Amanda
    type: MusicRecording
    duration: PT4M20S
    duration ms: 260238
    explicit: false
    by artist: David Mourato
    in album: Uma Hora Na Quinta Dimensão
      type: MusicAlbum
      date published: 2020-12-21
    isrc code: QMEZE2181611
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T07:46:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe3045d6a3d2c8ed6eb8781a81aabd83c0969588fa9292e57e43e1387ae2bea96
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959114
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959114
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMEZE2181611
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T08:41:42Z
    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 0xe3045d6a3d2c8ed6eb8781a81aabd83c0969588fa9292e57e43e1387ae2bea96. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/QMEZE2181611.
      date published: 2026-07-22T08:41:42Z
    audio: Amanda
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 69.136
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.209
      additional property: Energy
        type: PropertyValue
        value: 0.155
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.978
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.893
      additional property: Liveness
        type: PropertyValue
        value: 0.094
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.056
      additional property: Loudness (dB)
        type: PropertyValue
        value: -19.606
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Ondas Gravitacionais
  type: MusicAlbum
  date published: 2021-02-05
album: Naivasha
  type: MusicAlbum
  date published: 2022-03-04
album: Promise
  type: MusicAlbum
  date published: 2022-06-21
album: Extático
  type: MusicAlbum
  date published: 2023-02-10
album: Transformation and New Beginnings
  type: MusicAlbum
  date published: 2024-03-21
album: Uma Carta de Ti
  type: MusicAlbum
  date published: 2024-07-05
album: De Vert à Blanc
  type: MusicAlbum
  date published: 2024-09-03
  track: Vert
    type: MusicRecording
    duration: PT6M50S
    duration ms: 410500
    explicit: false
    by artist: David Mourato
    in album: De Vert à Blanc
      type: MusicAlbum
      date published: 2024-09-03
    isrc code: GBMA22389982
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T17:26:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbbba9ea2fc44d958a621732e0c5add89adc25b6f241d14d5e97b339ccca7c90b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA22389982
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0xbbba9ea2fc44d958a621732e0c5add89adc25b6f241d14d5e97b339ccca7c90b. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/GBMA22389982.
      date published: 2026-07-05T19:27:56Z
    audio: Vert
album: Fragments
album: Layers

Vert
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 179.695
additional property: Musical Key
  type: PropertyValue
  value: 9
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.101
additional property: Energy
  type: PropertyValue
  value: 0.169
additional property: Speechiness
  type: PropertyValue
  value: 0.036
additional property: Acousticness
  type: PropertyValue
  value: 0.996
additional property: Instrumentalness
  type: PropertyValue
  value: 0.931
additional property: Liveness
  type: PropertyValue
  value: 0.117
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.078
additional property: Loudness (dB)
  type: PropertyValue
  value: -26.003
additional property: Key Name
  type: PropertyValue
  value: A
additional property: Mode Name
  type: PropertyValue
  value: Minor

Fragments
type: MusicAlbum
date published: 2025-04-04

Layers
type: MusicAlbum
date published: 2025-10-31