Prageeth Perera
type: MusicGroup
popularity: 19
followers: 21755
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59e227032cbef5e0f5805c71bb7994326822e91bd26aff29475ae003bf62af84
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953817
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953817
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fe560f40-381c-42b6-b965-29cc77ffa716.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fe560f40-381c-42b6-b965-29cc77ffa716.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fe560f40-381c-42b6-b965-29cc77ffa716
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:10:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x59e227032cbef5e0f5805c71bb7994326822e91bd26aff29475ae003bf62af84","name":"Prageeth Perera","registered_at":"2026-06-15T07:13:20Z","symbol":"NIM0721463","token_address":"0x5e5416286d87c622b5df889c6db01cfbc5c587a7","type":"artist","uuid":"fe560f40-381c-42b6-b965-29cc77ffa716"}
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 0x59e227032cbef5e0f5805c71bb7994326822e91bd26aff29475ae003bf62af84. Chain 2 (Bitcoin): anchored in block 953819 (2026-06-15T18:31:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fe560f40-381c-42b6-b965-29cc77ffa716.json and https://artists.proofprofile.net/proofs/artist/fe560f40-381c-42b6-b965-29cc77ffa716.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T18:31:52Z
  text: {"copyright_id":"0x59e227032cbef5e0f5805c71bb7994326822e91bd26aff29475ae003bf62af84","name":"Prageeth Perera","registered_at":"2026-06-15T07:13:20Z","symbol":"NIM0721463","token_address":"0x5e5416286d87c622b5df889c6db01cfbc5c587a7","type":"artist","uuid":"fe560f40-381c-42b6-b965-29cc77ffa716"}
album: Thama Mage Husma
  type: MusicAlbum
  date published: 2016-05-17
album: Oba Gana Mathake
  type: MusicAlbum
  date published: 2020-08-21
album: Oba Gana Mathake
  type: MusicAlbum
  date published: 2020-08-21
album: Rahasak
  type: MusicAlbum
  date published: 2020-11-18
  track: Rahasak
    type: MusicRecording
    duration: PT3M1S
    duration ms: 181043
    explicit: false
    by artist: Prageeth Perera
    in album: Rahasak
      type: MusicAlbum
      date published: 2020-11-18
    isrc code: AEA0D2053367
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T02:00:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x840c8f63f439546ebce971bb17e66f9e313693b9de16e904506d5fd9ebaa6e83
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958955
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958955
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA0D2053367
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T05:04:07Z
    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 0x840c8f63f439546ebce971bb17e66f9e313693b9de16e904506d5fd9ebaa6e83. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:04:07Z), 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/AEA0D2053367.
      date published: 2026-07-21T05:04:07Z
    audio: Rahasak
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 114.954
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.767
      additional property: Energy
        type: PropertyValue
        value: 0.347
      additional property: Speechiness
        type: PropertyValue
        value: 0.046
      additional property: Acousticness
        type: PropertyValue
        value: 0.832
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.072
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.429
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.332
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Rahasak
  type: MusicAlbum
  date published: 2020-11-18
album: Anurawee
  type: MusicAlbum
  date published: 2021-01-22
album: Anurawee
  type: MusicAlbum
  date published: 2021-01-22
  track: Anurawee
    type: MusicRecording
    duration: PT3M31S
    duration ms: 211520
    explicit: false
    by artist: Prageeth Perera
    in album: Anurawee
      type: MusicAlbum
      date published: 2021-01-22
    isrc code: RUA1H2109212
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T01:19:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1f8e4fe8bb8cf617e5648290f39ac53be55f732856b5c4a01f828dc85e8e746d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958951
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958951
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1H2109212
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T04:21:01Z
    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 0x1f8e4fe8bb8cf617e5648290f39ac53be55f732856b5c4a01f828dc85e8e746d. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:21:01Z), 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/RUA1H2109212.
      date published: 2026-07-21T04:21:01Z
    audio: Anurawee
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.994
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.819
      additional property: Energy
        type: PropertyValue
        value: 0.705
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Rosa Mal Kumariye
album: Sudu Nona
album: Anurawee (Remix)
album: Oba Gana Mathake (Remix)
album: Rahasak Kiyanna (Remix)
album: Rosa Mal Kumariye (Remix)
album: Komaliya
album: Oba Gana Mathake (Reprise Version)
album: Hada Gahune
album: Dakinna Asa Nisa
album: Dawasaka Therei
album: Mathakaya Awasane
album: Pilimayak Oya
album: As Deka Palla

Speechiness
type: PropertyValue
value: 0.113

Acousticness
type: PropertyValue
value: 0.162

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.044

Valence (Positivity)
type: PropertyValue
value: 0.798

Loudness (dB)
type: PropertyValue
value: -4.989

Key Name
type: PropertyValue
value: E

Mode Name
type: PropertyValue
value: Minor

Rosa Mal Kumariye
type: MusicAlbum
date published: 2021-08-26

Rosa Mal Kumariye
type: MusicAlbum
date published: 2021-08-26

Sudu Nona
type: MusicAlbum
date published: 2021-09-15

Anurawee (Remix)
type: MusicAlbum
date published: 2021-11-05
track: Anurawee (Remix)
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200738
  explicit: false
  by artist: Prageeth Perera
  in album: Anurawee (Remix)
    type: MusicAlbum
    date published: 2021-11-05
  isrc code: LKA0S2100230
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T15:29:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x233edb88a37eb9d56a5b1426ee841a704bc273df57468b5d64510ac4247cc124
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958169
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958169
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LKA0S2100230
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T16:16:18Z
  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 0x233edb88a37eb9d56a5b1426ee841a704bc273df57468b5d64510ac4247cc124. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), 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/LKA0S2100230.
    date published: 2026-07-15T16:16:18Z
  audio: Anurawee (Remix)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 104.95
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.731
    additional property: Energy
      type: PropertyValue
      value: 0.888
    additional property: Speechiness
      type: PropertyValue
      value: 0.104
    additional property: Acousticness
      type: PropertyValue
      value: 0.062
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.063
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.398
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.221
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major

Oba Gana Mathake (Remix)
type: MusicAlbum
date published: 2021-11-05
track: Oba Gana Mathake (Remix)
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165766
  explicit: false
  by artist: Prageeth Perera
  in album: Oba Gana Mathake (Remix)
    type: MusicAlbum
    date published: 2021-11-05
  isrc code: LKA0S2100231
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T23:48:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9fdce93666a4890c831195781585f191406d7af1a796466bcdcf759ea1c34600
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956857
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956857
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LKA0S2100231
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T01:26:17Z
  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 0x9fdce93666a4890c831195781585f191406d7af1a796466bcdcf759ea1c34600. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/LKA0S2100231.
    date published: 2026-07-06T01:26:17Z
  audio: Oba Gana Mathake (Remix)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 129.983
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.572
    additional property: Energy
      type: PropertyValue
      value: 0.553
    additional property: Speechiness
      type: PropertyValue
      value: 0.039
    additional property: Acousticness
      type: PropertyValue
      value: 0.13
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.203
    additional property: Liveness
      type: PropertyValue
      value: 0.277
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.639
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.909
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major

Rahasak Kiyanna (Remix)
type: MusicAlbum
date published: 2021-11-05

Rosa Mal Kumariye
type: MusicAlbum
date published: 2022-01-18

Rosa Mal Kumariye (Remix)
type: MusicAlbum
date published: 2022-02-04
track: Rosa Mal Kumariye (Remix)
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180103
  explicit: false
  by artist: Prageeth Perera
  in album: Rosa Mal Kumariye (Remix)
    type: MusicAlbum
    date published: 2022-02-04
  isrc code: RUA1H2259278
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T00:08:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc844934145921d1477068c5be7b90aad4a7308d12c0a1dca514ba94826be1ce7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956440
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956440
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1H2259278
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T04:03:57Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc844934145921d1477068c5be7b90aad4a7308d12c0a1dca514ba94826be1ce7. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/RUA1H2259278.
    date published: 2026-07-03T04:03:57Z
  audio: Rosa Mal Kumariye (Remix)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 172.356
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.61
    additional property: Energy
      type: PropertyValue
      value: 0.759
    additional property: Speechiness
      type: PropertyValue
      value: 0.074
    additional property: Acousticness
      type: PropertyValue
      value: 0.018
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.052
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.671
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.282
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Komaliya
type: MusicAlbum
date published: 2023-11-11

Komaliya
type: MusicAlbum
date published: 2023-11-11

Oba Gana Mathake (Reprise Version)
type: MusicAlbum
date published: 2024-01-10

Hada Gahune
type: MusicAlbum
date published: 2024-06-26

Dakinna Asa Nisa
type: MusicAlbum
date published: 2024-06-26

Dawasaka Therei
type: MusicAlbum
date published: 2024-07-04

Mathakaya Awasane
type: MusicAlbum
date published: 2024-08-08

Pilimayak Oya
type: MusicAlbum
date published: 2024-11-22

As Deka Palla
type: MusicAlbum
date published: 2025-01-31