Ekambi Brillant
type: MusicGroup
description: thumb|Ekambi BrillantEkambi Louis Brillant (18 June 1948 – 12 December 2022) was a Cameroonian makossa artist and singer. Biography Brillant was born on 18 June 1948, in Dibombari, a village near D
popularity: 14
followers: 6493
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x040185b60072d31163f25463645a5f84d924fb03f3a3d5b1f68aef0f110c2622
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953681
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953681
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/63c41542-8998-4632-b11c-f834a6e0f10d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/63c41542-8998-4632-b11c-f834a6e0f10d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/63c41542-8998-4632-b11c-f834a6e0f10d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T19:31:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x040185b60072d31163f25463645a5f84d924fb03f3a3d5b1f68aef0f110c2622","name":"Ekambi Brillant","registered_at":"2026-06-14T14:58:58Z","symbol":"NIM0488936","token_address":"0x3a705facecd4888c76039bcd98bc237a3c2a2518","type":"artist","uuid":"63c41542-8998-4632-b11c-f834a6e0f10d"}
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 0x040185b60072d31163f25463645a5f84d924fb03f3a3d5b1f68aef0f110c2622. Chain 2 (Bitcoin): anchored in block 953681 (2026-06-14T19:31:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/63c41542-8998-4632-b11c-f834a6e0f10d.json and https://artists.proofprofile.net/proofs/artist/63c41542-8998-4632-b11c-f834a6e0f10d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T19:31:23Z
  text: {"copyright_id":"0x040185b60072d31163f25463645a5f84d924fb03f3a3d5b1f68aef0f110c2622","name":"Ekambi Brillant","registered_at":"2026-06-14T14:58:58Z","symbol":"NIM0488936","token_address":"0x3a705facecd4888c76039bcd98bc237a3c2a2518","type":"artist","uuid":"63c41542-8998-4632-b11c-f834a6e0f10d"}
album: Reverend
  type: MusicAlbum
  date published: 1973-07-01
album: Reverend
  type: MusicAlbum
  date published: 1973-07-01
  track: Mouna Mouto
    type: MusicRecording
    duration: PT4M1S
    duration ms: 241373
    explicit: false
    by artist: Ekambi Brillant
    in album: Reverend
      type: MusicAlbum
      date published: 1973-07-01
    isrc code: GBHCD1604055
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T13:08:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x01ae022505962ddd670123005a7c0c9f6b380fe539eaf893d02f2cfae28ff8bd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHCD1604055
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x01ae022505962ddd670123005a7c0c9f6b380fe539eaf893d02f2cfae28ff8bd. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GBHCD1604055.
      date published: 2026-07-05T01:12:41Z
    audio: Mouna Mouto
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 75.275
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.545
      additional property: Energy
        type: PropertyValue
        value: 0.479
      additional property: Speechiness
        type: PropertyValue
        value: 0.057
      additional property: Acousticness
        type: PropertyValue
        value: 0.504
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.057
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.6
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.569
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Africa Oumba
  type: MusicAlbum
  date published: 1975
album: Ekambi Brillant Présente Bertrand Mialet
  type: MusicAlbum
  date published: 1982-07-01
album: Musiki Too Hot
  type: MusicAlbum
  date published: 1984-07-01
album: Great Bonam
  type: MusicAlbum
  date published: 1985-01-01
album: Reason
  type: MusicAlbum
  date published: 1985-01-01
album: The Best of Ekambi Brillant : Meilleurs makossa, vol. 1
  type: MusicAlbum
  date published: 1990-01-01
album: Tourbillon (Medley, vol. 1)
  type: MusicAlbum
  date published: 1998-01-01
album: The Best of Ekambi Brillant : Meilleurs slows, vol. 2
  type: MusicAlbum
  date published: 2008
album: Muenya Call
  type: MusicAlbum
  date published: 2010-01-01
album: Muenya Call
  type: MusicAlbum
  date published: 2010-01-01
album: Donde Vas
  type: MusicAlbum
  date published: 2016-07-05
album: Donde Vas
  type: MusicAlbum
  date published: 2016-07-22
album: Africa Oumba
  type: MusicAlbum
  date published: 2016-08-19
album: African Funk Experimentals (1975-1982)
  type: MusicAlbum
  date published: 2017-01-27
album: African Funk Experimentals (1975-1982)
  type: MusicAlbum
  date published: 2017-01-27
album: Nyambe (Stefano Ritteri Edit)
  type: MusicAlbum
  date published: 2023-07-28