Miguel Marôco
type: MusicGroup
popularity: 7
followers: 908
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7396f4cd2c9dad90aac06570f8fc63fcb05d17e7d69ce64d666ef32e92d477a5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4ec3e361-9fbe-4cc4-8f45-b44f1b48da07.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4ec3e361-9fbe-4cc4-8f45-b44f1b48da07.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4ec3e361-9fbe-4cc4-8f45-b44f1b48da07
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7396f4cd2c9dad90aac06570f8fc63fcb05d17e7d69ce64d666ef32e92d477a5","name":"Miguel Marôco","registered_at":"2026-06-16T17:08:13Z","symbol":"NIM1118808","token_address":"0x6b393bbb38da6f3ca0aae78f2a8fdfea96dd9963","type":"artist","uuid":"4ec3e361-9fbe-4cc4-8f45-b44f1b48da07"}
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 0x7396f4cd2c9dad90aac06570f8fc63fcb05d17e7d69ce64d666ef32e92d477a5. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4ec3e361-9fbe-4cc4-8f45-b44f1b48da07.json and https://artists.proofprofile.net/proofs/artist/4ec3e361-9fbe-4cc4-8f45-b44f1b48da07.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x7396f4cd2c9dad90aac06570f8fc63fcb05d17e7d69ce64d666ef32e92d477a5","name":"Miguel Marôco","registered_at":"2026-06-16T17:08:13Z","symbol":"NIM1118808","token_address":"0x6b393bbb38da6f3ca0aae78f2a8fdfea96dd9963","type":"artist","uuid":"4ec3e361-9fbe-4cc4-8f45-b44f1b48da07"}
album: Noite
  type: MusicAlbum
  date published: 2020
album: Noite
  type: MusicAlbum
  date published: 2020-12-11
album: Lobo do Mar
  type: MusicAlbum
  date published: 2021
album: Contas à Vida
  type: MusicAlbum
  date published: 2021
album: Marôco
  type: MusicAlbum
  date published: 2021
album: Aquém
  type: MusicAlbum
  date published: 2021
album: Girassol
  type: MusicAlbum
  date published: 2021-03-07
album: Contas à Vida
  type: MusicAlbum
  date published: 2021-03-12
album: Lobo do Mar
  type: MusicAlbum
  date published: 2021-06-04
album: Aquém
  type: MusicAlbum
  date published: 2021-11-12
album: Marôco
  type: MusicAlbum
  date published: 2021-11-26
album: Homem Bomba
  type: MusicAlbum
  date published: 2023-06-02
album: A Sorte
  type: MusicAlbum
  date published: 2023-09-22
album: A Eternidade
  type: MusicAlbum
  date published: 2023-11-10
album: Daphne
  type: MusicAlbum
  date published: 2025-05-16
  track: Daphne
    type: MusicRecording
    duration: PT4M39S
    duration ms: 279954
    explicit: false
    by artist: Miguel Marôco
    in album: Daphne
      type: MusicAlbum
      date published: 2025-05-16
    isrc code: PT9EY2500530
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T05:57:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8c23b9e93ea7b98d2ea9509d5674a354e159ce416ebf0c7bde630e38fc6fb720
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956894
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956894
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT9EY2500530
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T07:53:57Z
    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 0x8c23b9e93ea7b98d2ea9509d5674a354e159ce416ebf0c7bde630e38fc6fb720. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/PT9EY2500530.
      date published: 2026-07-06T07:53:57Z
    audio: Daphne
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 117.898
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.602
      additional property: Energy
        type: PropertyValue
        value: 0.676
      additional property: Speechiness
        type: PropertyValue
        value: 0.05
      additional property: Acousticness
        type: PropertyValue
        value: 0.073
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.007
      additional property: Liveness
        type: PropertyValue
        value: 0.137
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.351
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.35
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Clichês
  type: MusicAlbum
  date published: 2025-05-16
album: Graça
  type: MusicAlbum
  date published: 2025-10-20