Emeneya Kester
type: MusicGroup
genre: rumba congolaise
popularity: 7
followers: 10746
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3b95b724450cec4b1cc093737947afe505e1db3c936e30b60a4d64b06440f039
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/97453da9-16b6-4b1a-95ba-ee71366471c7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/97453da9-16b6-4b1a-95ba-ee71366471c7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/97453da9-16b6-4b1a-95ba-ee71366471c7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3b95b724450cec4b1cc093737947afe505e1db3c936e30b60a4d64b06440f039","name":"Emeneya Kester","registered_at":"2026-06-17T18:25:17Z","symbol":"NIM1480678","token_address":"0xb23e0000d47390f32a794462e0bfd4964dc64b15","type":"artist","uuid":"97453da9-16b6-4b1a-95ba-ee71366471c7"}
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 0x3b95b724450cec4b1cc093737947afe505e1db3c936e30b60a4d64b06440f039. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/97453da9-16b6-4b1a-95ba-ee71366471c7.json and https://artists.proofprofile.net/proofs/artist/97453da9-16b6-4b1a-95ba-ee71366471c7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x3b95b724450cec4b1cc093737947afe505e1db3c936e30b60a4d64b06440f039","name":"Emeneya Kester","registered_at":"2026-06-17T18:25:17Z","symbol":"NIM1480678","token_address":"0xb23e0000d47390f32a794462e0bfd4964dc64b15","type":"artist","uuid":"97453da9-16b6-4b1a-95ba-ee71366471c7"}
album: Ndako Ya Ndele
  type: MusicAlbum
  date published: 1976-10-11
album: Manhattan, Sissi Ngwema
  type: MusicAlbum
  date published: 1986-01-01
  track: La Sirene
    type: MusicRecording
    duration: PT8M25S
    duration ms: 505357
    explicit: false
    by artist: Emeneya Kester
    in album: Manhattan, Sissi Ngwema
      type: MusicAlbum
      date published: 1986-01-01
    genre: rumba congolaise
    isrc code: GBNRN1362306
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T18:46:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3fe8da19a250cfa6947d32f76aba3c1fc7b0955d2aa307c95130538a481b5c3d
    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/GBNRN1362306
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fe8da19a250cfa6947d32f76aba3c1fc7b0955d2aa307c95130538a481b5c3d. 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/GBNRN1362306.
      date published: 2026-07-05T19:27:56Z
    audio: La Sirene
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 131.984
      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: 0.71
      additional property: Energy
        type: PropertyValue
        value: 0.844
      additional property: Speechiness
        type: PropertyValue
        value: 0.117
      additional property: Acousticness
        type: PropertyValue
        value: 0.512
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.127
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.915
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.024
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Deux Temps
  type: MusicAlbum
  date published: 1987-01-01
album: Emeneya
  type: MusicAlbum
  date published: 1987-01-07