Charuka Nilusha
type: MusicGroup
popularity: 23
followers: 1150
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeeab3c5122dcd8c55661ca4614e34480ccb08f18d0923ea3ea721e70396548a9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/56fb08d4-9617-4d3e-aae7-b78a5509867f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/56fb08d4-9617-4d3e-aae7-b78a5509867f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/56fb08d4-9617-4d3e-aae7-b78a5509867f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeeab3c5122dcd8c55661ca4614e34480ccb08f18d0923ea3ea721e70396548a9","name":"Charuka Nilusha","registered_at":"2026-06-11T21:16:29Z","symbol":"NIM0114156","token_address":"0x9fa6c11488a695789e5d10911fd5e640aaaa93c3","type":"artist","uuid":"56fb08d4-9617-4d3e-aae7-b78a5509867f"}
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 0xeeab3c5122dcd8c55661ca4614e34480ccb08f18d0923ea3ea721e70396548a9. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/56fb08d4-9617-4d3e-aae7-b78a5509867f.json and https://artists.proofprofile.net/proofs/artist/56fb08d4-9617-4d3e-aae7-b78a5509867f.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xeeab3c5122dcd8c55661ca4614e34480ccb08f18d0923ea3ea721e70396548a9","name":"Charuka Nilusha","registered_at":"2026-06-11T21:16:29Z","symbol":"NIM0114156","token_address":"0x9fa6c11488a695789e5d10911fd5e640aaaa93c3","type":"artist","uuid":"56fb08d4-9617-4d3e-aae7-b78a5509867f"}
album: Gajaga
  type: MusicAlbum
  date published: 2017-12-06
  track: Gajaga
    type: MusicRecording
    duration: PT3M45S
    duration ms: 225006
    explicit: false
    by artist: Charuka Nilusha
    in album: Gajaga
      type: MusicAlbum
      date published: 2017-12-06
    isrc code: GBSMU8652107
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T06:22:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x01ee772748ebd235985c4bf0358254a10909a831f6fe96fd1267dbd109f898f9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958110
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958110
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU8652107
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T06:57:12Z
    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 0x01ee772748ebd235985c4bf0358254a10909a831f6fe96fd1267dbd109f898f9. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU8652107 — a six-check JSON result.
      date published: 2026-07-15T06:57:12Z
    audio: Gajaga
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.028
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.563
      additional property: Energy
        type: PropertyValue
        value: 0.86
      additional property: Speechiness
        type: PropertyValue
        value: 0.09
      additional property: Acousticness
        type: PropertyValue
        value: 0.008
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.021
      additional property: Liveness
        type: PropertyValue
        value: 0.438
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.341
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.886
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Gajaga
  type: MusicAlbum
  date published: 2017-12-06
album: Thawa Dawasak
  type: MusicAlbum
  date published: 2019-09-01
album: When You Say Nothing at All
  type: MusicAlbum
  date published: 2020-05-29
album: Awathan Hade
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  date published: 2020-09-19
album: Sorry
  type: MusicAlbum
  date published: 2020-12-01
album: Ayasaye (Remix)
  type: MusicAlbum
  date published: 2021-07-10
album: Saragi Nethin
  type: MusicAlbum
  date published: 2022-10-23
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  type: MusicAlbum
  date published: 2025-01-08