Keshan Shashindra
type: MusicGroup
popularity: 19
followers: 10390
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42c74495655832fe39af2319275a6cf19e2dad0c2cabc928a7fc9914ecb09cea
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953803
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953803
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e4a5c259-52c3-44d2-a251-958be6fe7f66.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e4a5c259-52c3-44d2-a251-958be6fe7f66.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e4a5c259-52c3-44d2-a251-958be6fe7f66
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T15:41:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x42c74495655832fe39af2319275a6cf19e2dad0c2cabc928a7fc9914ecb09cea","name":"Keshan Shashindra","registered_at":"2026-06-15T04:33:35Z","symbol":"NIM0683327","token_address":"0x8825fc288e526ee59a43d2ad6e5186677e18eecf","type":"artist","uuid":"e4a5c259-52c3-44d2-a251-958be6fe7f66"}
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 0x42c74495655832fe39af2319275a6cf19e2dad0c2cabc928a7fc9914ecb09cea. Chain 2 (Bitcoin): anchored in block 953803 (2026-06-15T15:41:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e4a5c259-52c3-44d2-a251-958be6fe7f66.json and https://artists.proofprofile.net/proofs/artist/e4a5c259-52c3-44d2-a251-958be6fe7f66.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T15:41:00Z
  text: {"copyright_id":"0x42c74495655832fe39af2319275a6cf19e2dad0c2cabc928a7fc9914ecb09cea","name":"Keshan Shashindra","registered_at":"2026-06-15T04:33:35Z","symbol":"NIM0683327","token_address":"0x8825fc288e526ee59a43d2ad6e5186677e18eecf","type":"artist","uuid":"e4a5c259-52c3-44d2-a251-958be6fe7f66"}
album: Rathriye Pipennam
  type: MusicAlbum
  date published: 2011-10-16
album: Hamadama Oya Daasa (Deweni Inima Teledrama)
  type: MusicAlbum
  date published: 2018-11-14
album: Hamadama Oya Daasa (Deweni Inima Teledrama)
  type: MusicAlbum
  date published: 2018-11-14
  track: Hamadama Oya Daasa (Deweni Inima Teledrama)
    type: MusicRecording
    duration: PT3M57S
    duration ms: 237750
    explicit: false
    by artist: Keshan Shashindra
    in album: Hamadama Oya Daasa (Deweni Inima Teledrama)
      type: MusicAlbum
      date published: 2018-11-14
    isrc code: TCAEB1940311
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T20:34:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0e372a187a27cc02196d2436ff4ce7af031283ef61e0176a9ff54d1abebae153
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEB1940311
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0x0e372a187a27cc02196d2436ff4ce7af031283ef61e0176a9ff54d1abebae153. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/TCAEB1940311.
      date published: 2026-07-06T01:25:57Z
    audio: Hamadama Oya Daasa (Deweni Inima Teledrama)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 79.981
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.499
      additional property: Energy
        type: PropertyValue
        value: 0.599
      additional property: Speechiness
        type: PropertyValue
        value: 0.046
      additional property: Acousticness
        type: PropertyValue
        value: 0.612
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.224
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.454
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.879
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Sanda Manaliye
  type: MusicAlbum
  date published: 2019-08-02
album: Hinahenna Oba Ekka
  type: MusicAlbum
  date published: 2020-11-21
album: Ape Adare Kathawa
  type: MusicAlbum
  date published: 2020-12-12
album: Sikuru Hathata
  type: MusicAlbum
  date published: 2021-11-11
album: Warusa Wahala
  type: MusicAlbum
  date published: 2022-01-31
album: Nilwarnaa
  type: MusicAlbum
  date published: 2022-08-23
album: Premayen
  type: MusicAlbum
  date published: 2022-09-16
album: Preemathurayo
  type: MusicAlbum
  date published: 2025-04-13