Kavishan Samarakoon
type: MusicGroup
popularity: 4
followers: 106
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb0b33265c0f0228f883bec389fa1dd48a868635d0fa7d63f04f68ffd362368fd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954047
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954047
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41b60b70-5bd1-4947-86f9-7ec3c4123fec.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41b60b70-5bd1-4947-86f9-7ec3c4123fec.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/41b60b70-5bd1-4947-86f9-7ec3c4123fec
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:56:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb0b33265c0f0228f883bec389fa1dd48a868635d0fa7d63f04f68ffd362368fd","name":"Kavishan Samarakoon","registered_at":"2026-06-16T12:26:55Z","symbol":"NIM1051696","token_address":"0x28ef4e061deb0da0a822ef1a6cecafd530493694","type":"artist","uuid":"41b60b70-5bd1-4947-86f9-7ec3c4123fec"}
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 0xb0b33265c0f0228f883bec389fa1dd48a868635d0fa7d63f04f68ffd362368fd. Chain 2 (Bitcoin): anchored in block 954047 (2026-06-17T04:56:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/41b60b70-5bd1-4947-86f9-7ec3c4123fec.json and https://artists.proofprofile.net/proofs/artist/41b60b70-5bd1-4947-86f9-7ec3c4123fec.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:56:08Z
  text: {"copyright_id":"0xb0b33265c0f0228f883bec389fa1dd48a868635d0fa7d63f04f68ffd362368fd","name":"Kavishan Samarakoon","registered_at":"2026-06-16T12:26:55Z","symbol":"NIM1051696","token_address":"0x28ef4e061deb0da0a822ef1a6cecafd530493694","type":"artist","uuid":"41b60b70-5bd1-4947-86f9-7ec3c4123fec"}
album: Husma Oya
  type: MusicAlbum
  date published: 2020-04-12
album: Energetic Music -Energizing Music for Workout,Working,to Focus Concentration-Sri lanka/Traditional
  type: MusicAlbum
  date published: 2020-11-18
album: KAVISHAN_Duru Deshe
  type: MusicAlbum
  date published: 2020-12-10
album: Ridena Noriddena
  type: MusicAlbum
  date published: 2021-05-11
album: Sitha Keewa
  type: MusicAlbum
  date published: 2021-06-16
album: Ma Nubata Pem Kale (Live)
  type: MusicAlbum
  date published: 2021-11-03
album: Kohe Yannda Ma
  type: MusicAlbum
  date published: 2021-11-18
album: Mihidum Selaya
  type: MusicAlbum
  date published: 2021-11-18
album: Paththiniye
  type: MusicAlbum
  date published: 2021-11-19
album: Deuliye
  type: MusicAlbum
  date published: 2021-11-26
album: Mawathe
  type: MusicAlbum
  date published: 2021-11-29
album: Sinhala Hits
  type: MusicAlbum
  date published: 2022-01-15
album: Faded-Ra Sihine-Wisekari-Sanda Renu
  type: MusicAlbum
  date published: 2022-04-04
album: Kamiliya Mal
  type: MusicAlbum
  date published: 2022-04-07
  track: Kamiliya Mal
    type: MusicRecording
    duration: PT4M42S
    duration ms: 282174
    explicit: false
    by artist: Kavishan Samarakoon
    in album: Kamiliya Mal
      type: MusicAlbum
      date published: 2022-04-07
    isrc code: QZES82226013
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T21:15:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd0d34f34fc0fea1ff66fcff2d212f82bf4732ee3031ebe7411a4bf2ccde7678e
    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/QZES82226013
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d34f34fc0fea1ff66fcff2d212f82bf4732ee3031ebe7411a4bf2ccde7678e. 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/QZES82226013.
      date published: 2026-07-05T01:12:41Z
    audio: Kamiliya Mal
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 91.93
      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: 0.555
      additional property: Energy
        type: PropertyValue
        value: 0.347
      additional property: Speechiness
        type: PropertyValue
        value: 0.026
      additional property: Acousticness
        type: PropertyValue
        value: 0.802
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.105
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.142
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.367
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Mayamkari
  type: MusicAlbum
  date published: 2022-08-05
album: Amawaka Ahasa
  type: MusicAlbum
  date published: 2022-08-24
album: Dawasak Evi (Re-mix)
  type: MusicAlbum
  date published: 2024-03-17
album: Simbin Sithuvili
  type: MusicAlbum
  date published: 2024-03-18
album: Kathawai Adare
  type: MusicAlbum
  date published: 2024-03-29
album: Maimen Eha (MANTHRA)
  type: MusicAlbum
  date published: 2024-09-20
album: Piyasalana Kurulu raan
  type: MusicAlbum
  date published: 2024-10-31