Marc Adens Brianvil
type: MusicGroup
popularity: 4
followers: 155
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x952c087d0b31a651fa6d0960b9158e667973553c6fb15d140a0d5cbf29313fcc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/61798ad5-a27f-4138-8d9a-95ea458f6758.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/61798ad5-a27f-4138-8d9a-95ea458f6758.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/61798ad5-a27f-4138-8d9a-95ea458f6758
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x952c087d0b31a651fa6d0960b9158e667973553c6fb15d140a0d5cbf29313fcc","name":"Marc Adens Brianvil","registered_at":"2026-06-16T23:36:34Z","symbol":"NIM1211459","token_address":"0x2f12961549da49922835adae172a8d2d64256bde","type":"artist","uuid":"61798ad5-a27f-4138-8d9a-95ea458f6758"}
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 0x952c087d0b31a651fa6d0960b9158e667973553c6fb15d140a0d5cbf29313fcc. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/61798ad5-a27f-4138-8d9a-95ea458f6758.json and https://artists.proofprofile.net/proofs/artist/61798ad5-a27f-4138-8d9a-95ea458f6758.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x952c087d0b31a651fa6d0960b9158e667973553c6fb15d140a0d5cbf29313fcc","name":"Marc Adens Brianvil","registered_at":"2026-06-16T23:36:34Z","symbol":"NIM1211459","token_address":"0x2f12961549da49922835adae172a8d2d64256bde","type":"artist","uuid":"61798ad5-a27f-4138-8d9a-95ea458f6758"}
album: Edem Plonje
  type: MusicAlbum
  date published: 2021-01-30
album: Edem Plonje Remix
  type: MusicAlbum
  date published: 2021-01-30
album: Bòn Nouvèl (Live)
  type: MusicAlbum
  date published: 2021-07-13
album: Se Ou Jezi
  type: MusicAlbum
  date published: 2022-01-07
album: Adorasyon nan Maten
  type: MusicAlbum
  date published: 2023-09-16
album: Tout Bagay (Live)
  type: MusicAlbum
  date published: 2025-01-03
  track: Tout Bagay (Adorasyon Live)
    type: MusicRecording
    duration: PT4M33S
    duration ms: 273685
    explicit: false
    by artist: Marc Adens Brianvil
    in album: Tout Bagay (Live)
      type: MusicAlbum
      date published: 2025-01-03
    isrc code: QZFYX2513343
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T07:25:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xeec5b10c84db8c86f0cafe77a2ebe86edbf12babfefb329b66a44c9d66849989
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958696
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958696
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2513343
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T07:45:31Z
    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 0xeec5b10c84db8c86f0cafe77a2ebe86edbf12babfefb329b66a44c9d66849989. Chain 2 (Bitcoin): anchored in block 958696 (2026-07-19T07:45:31Z), 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/QZFYX2513343.
      date published: 2026-07-19T07:45:31Z
    audio: Tout Bagay (Adorasyon Live)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 159.848
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.223
      additional property: Energy
        type: PropertyValue
        value: 0.682
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0.019
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.134
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.385
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.134
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Pi devan na wè
  type: MusicAlbum
  date published: 2025-02-28