Iranga Ranasinghe
type: MusicGroup
popularity: 4
followers: 252
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb4be0c53abeebbfb433e52dad96d98edef4a97aef7450dedd824bd2c2030de4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cc43ac18-f3ea-4f5b-9c57-00a2a69a7da9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cc43ac18-f3ea-4f5b-9c57-00a2a69a7da9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cc43ac18-f3ea-4f5b-9c57-00a2a69a7da9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbb4be0c53abeebbfb433e52dad96d98edef4a97aef7450dedd824bd2c2030de4","name":"Iranga Ranasinghe","registered_at":"2026-06-20T23:41:17Z","symbol":"NIM1751040","token_address":"0xbbf57beffbf5472e057d3607717ee176da82c6b9","type":"artist","uuid":"cc43ac18-f3ea-4f5b-9c57-00a2a69a7da9"}
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 0xbb4be0c53abeebbfb433e52dad96d98edef4a97aef7450dedd824bd2c2030de4. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cc43ac18-f3ea-4f5b-9c57-00a2a69a7da9.json and https://artists.proofprofile.net/proofs/artist/cc43ac18-f3ea-4f5b-9c57-00a2a69a7da9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xbb4be0c53abeebbfb433e52dad96d98edef4a97aef7450dedd824bd2c2030de4","name":"Iranga Ranasinghe","registered_at":"2026-06-20T23:41:17Z","symbol":"NIM1751040","token_address":"0xbbf57beffbf5472e057d3607717ee176da82c6b9","type":"artist","uuid":"cc43ac18-f3ea-4f5b-9c57-00a2a69a7da9"}
album: MIHIRI MATHAKAYA
  type: MusicAlbum
  date published: 2020-06-06
album: Tharuka Niwa
  type: MusicAlbum
  date published: 2020-10-03
album: Kiri Kodu Hithata
  type: MusicAlbum
  date published: 2021-02-14
album: ALOKAYA
  type: MusicAlbum
  date published: 2021-06-15
album: Wahi Bindu Watenawanam
  type: MusicAlbum
  date published: 2021-10-15
  track: Wahi Bindu Watenawanam
    type: MusicRecording
    duration: PT2M45S
    duration ms: 165987
    explicit: false
    by artist: Iranga Ranasinghe
    in album: Wahi Bindu Watenawanam
      type: MusicAlbum
      date published: 2021-10-15
    isrc code: QZNWT2180780
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T17:05:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0bf4ca45cd2ede7d37eb569789b9b24489a9f13ef1ff3538e3b12780b0d976de
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958761
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958761
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWT2180780
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T20:06:32Z
    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 0x0bf4ca45cd2ede7d37eb569789b9b24489a9f13ef1ff3538e3b12780b0d976de. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:06:32Z), 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/QZNWT2180780.
      date published: 2026-07-19T20:06:32Z
    audio: Wahi Bindu Watenawanam
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 74.991
      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: 0.656
      additional property: Energy
        type: PropertyValue
        value: 0.534
      additional property: Speechiness
        type: PropertyValue
        value: 0.091
      additional property: Acousticness
        type: PropertyValue
        value: 0.553
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.025
      additional property: Liveness
        type: PropertyValue
        value: 0.2
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.443
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.504
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: MAYAWI
  type: MusicAlbum
  date published: 2021-11-01
album: GATABERE
  type: MusicAlbum
  date published: 2022-02-25
album: Lak Mauni Ape
  type: MusicAlbum
  date published: 2022-05-10
album: Suragana Alaya
  type: MusicAlbum
  date published: 2023-02-25
album: Awidan yamu
  type: MusicAlbum
  date published: 2023-03-25
album: Heart's A Single Beat
  type: MusicAlbum
  date published: 2024-12-20
album: Sondure
  type: MusicAlbum
  date published: 2025-01-27