david kega
type: MusicGroup
popularity: 10
followers: 282
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x006613ec5b8b040f354cdf5892bf37d173529fac2a2b6e604355064513f07283
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b14fe268-4160-41ba-9fe3-518524ca992c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b14fe268-4160-41ba-9fe3-518524ca992c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b14fe268-4160-41ba-9fe3-518524ca992c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x006613ec5b8b040f354cdf5892bf37d173529fac2a2b6e604355064513f07283","name":"david kega","registered_at":"2026-06-20T12:27:50Z","symbol":"NIM1611997","token_address":"0xf1653c6c5902442033cb872a4b17c98a9a18246b","type":"artist","uuid":"b14fe268-4160-41ba-9fe3-518524ca992c"}
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 0x006613ec5b8b040f354cdf5892bf37d173529fac2a2b6e604355064513f07283. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b14fe268-4160-41ba-9fe3-518524ca992c.json and https://artists.proofprofile.net/proofs/artist/b14fe268-4160-41ba-9fe3-518524ca992c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0x006613ec5b8b040f354cdf5892bf37d173529fac2a2b6e604355064513f07283","name":"david kega","registered_at":"2026-06-20T12:27:50Z","symbol":"NIM1611997","token_address":"0xf1653c6c5902442033cb872a4b17c98a9a18246b","type":"artist","uuid":"b14fe268-4160-41ba-9fe3-518524ca992c"}
album: yarabisohoje
  type: MusicAlbum
  date published: 2023-06-16
album: akabando
  type: MusicAlbum
  date published: 2023-06-30
album: Aransanga
  type: MusicAlbum
  date published: 2023-08-16
album: ntiwandangarana
  type: MusicAlbum
  date published: 2023-11-02
album: SINAKUREKURA
  type: MusicAlbum
  date published: 2024-02-24
  track: SINAKUREKURA
    type: MusicRecording
    duration: PT5M37S
    duration ms: 337800
    explicit: false
    by artist: david kega
    in album: SINAKUREKURA
      type: MusicAlbum
      date published: 2024-02-24
    isrc code: QZES72460150
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T01:14:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xada3aada4645eafca108a4d305737a6cac86c341153336e93bb552b0b2aea5d4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958480
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958480
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72460150
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T02:58:58Z
    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 0xada3aada4645eafca108a4d305737a6cac86c341153336e93bb552b0b2aea5d4. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/QZES72460150.
      date published: 2026-07-18T02:58:58Z
    audio: SINAKUREKURA
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.914
      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: 0.659
      additional property: Energy
        type: PropertyValue
        value: 0.638
      additional property: Speechiness
        type: PropertyValue
        value: 0.079
      additional property: Acousticness
        type: PropertyValue
        value: 0.22
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.369
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.534
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.509
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: BIZEMERA
  type: MusicAlbum
  date published: 2024-07-22
album: CALVARY
  type: MusicAlbum
  date published: 2024-10-08
album: IGISIRIMBA AKANWA KANJYE
  type: MusicAlbum
  date published: 2024-10-08
album: INYANGAMUGAYO
  type: MusicAlbum
  date published: 2024-10-08
album: INEZA Y'IMANA (Goodness of God) kinyarwanda vrs
  type: MusicAlbum
  date published: 2024-10-21
album: ZABURI YA DAWIDI (Kinyarwanda Version)
  type: MusicAlbum
  date published: 2024-12-03
album: IMPAMBA
  type: MusicAlbum
  date published: 2024-12-03
album: Data
  type: MusicAlbum
  date published: 2025-03-26
album: Sinakurekura live (Live)
  type: MusicAlbum
  date published: 2025-03-26
album: IGIHANGO
  type: MusicAlbum
  date published: 2025-05-10
album: Igisirimba bizemera
  type: MusicAlbum
  date published: 2025-06-13
album: Nzaririmba
  type: MusicAlbum
  date published: 2025-06-13
album: Ishimwe
  type: MusicAlbum
  date published: 2025-07-22
  track: Ishimwe
    type: MusicRecording
    duration: PT6M17S
    duration ms: 377702
    explicit: false
    by artist: david kega
    in album: Ishimwe
      type: MusicAlbum
      date published: 2025-07-22
    isrc code: QZWFL2539535
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T01:59:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x845897827a30d92711cffda69cf49a4212106f250a18f30d1f86a380dbfe79ef
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Ishimwe
album: URANYUMVA
album: RUBASHA
album: SIYONI

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFL2539535

OTSTimestamp
type: PropertyValue
value: 2026-07-03T08:56:35Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845897827a30d92711cffda69cf49a4212106f250a18f30d1f86a380dbfe79ef. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZWFL2539535.
date published: 2026-07-03T08:56:35Z

Ishimwe
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 158.789
additional property: Musical Key
  type: PropertyValue
  value: 0
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 3
additional property: Danceability
  type: PropertyValue
  value: 0.468
additional property: Energy
  type: PropertyValue
  value: 0.596
additional property: Speechiness
  type: PropertyValue
  value: 0.054
additional property: Acousticness
  type: PropertyValue
  value: 0.519
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.25
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.638
additional property: Loudness (dB)
  type: PropertyValue
  value: -8.559
additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
  type: PropertyValue
  value: Major

URANYUMVA
type: MusicAlbum
date published: 2025-08-26

RUBASHA
type: MusicAlbum
date published: 2025-10-03

SIYONI
type: MusicAlbum
date published: 2025-10-24