Annesley Malewana
type: MusicGroup
description: Annesley Malewana () (Sinhala: ඇනස්ලි මාලේවන; born 13 June 1947) is a Sri Lankan musician. Often considered "The Prince of Sinhala Pop", Malewana is well known for being a master of contemporary Baila
popularity: 19
followers: 11428
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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  value: https://blockstream.info/api/block-height/953791
additional property: OTSProofURL
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additional property: OTSVerificationAPI
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x639c6929a8ade45a43c8dd107db563ae89fe9a5256fbc0a574b46effcf99c897. Chain 2 (Bitcoin): anchored in block 953791 (2026-06-15T13:40:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/df0ef6f7-a18f-479d-94fd-99a2dcd900be.json and https://artists.proofprofile.net/proofs/artist/df0ef6f7-a18f-479d-94fd-99a2dcd900be.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T13:40:30Z
  text: {"copyright_id":"0x639c6929a8ade45a43c8dd107db563ae89fe9a5256fbc0a574b46effcf99c897","name":"Annesley Malewana","registered_at":"2026-06-15T03:58:13Z","symbol":"NIM0674890","token_address":"0x4f9d177562609774f8682d135951773061ddc812","type":"artist","uuid":"df0ef6f7-a18f-479d-94fd-99a2dcd900be"}
album: Ela Dola Piruna
  type: MusicAlbum
  date published: 2010
  track: Wana Bambaro
    type: MusicRecording
    duration: PT2M41S
    duration ms: 161436
    explicit: false
    by artist: Annesley Malewana
    in album: Ela Dola Piruna
      type: MusicAlbum
      date published: 2010
    isrc code: LKA000002917
    additional property: CopyrightID
    additional property: CopyrightStatus
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    additional property: OTSTimestamp
      type: PropertyValue
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    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e4a88a539dd919c2419fa0b7af640d5c171889318c9fd000bb0b2da4179f92. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/LKA000002917.
      date published: 2026-07-05T22:14:35Z
    audio: Wana Bambaro
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 181.348
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
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        value: 1
      additional property: Time Signature
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        value: 3
      additional property: Danceability
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      additional property: Energy
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      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Instrumentalness
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      additional property: Liveness
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      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
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      additional property: Key Name
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        value: D
      additional property: Mode Name
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        value: Major
  track: Ela Dola Piruna
    type: MusicRecording
    duration: PT3M0S
    duration ms: 180924
    explicit: false
    by artist: Annesley Malewana
    in album: Ela Dola Piruna
      type: MusicAlbum
      date published: 2010
    isrc code: LKA000002923
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
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    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 0x2ba575f939a6daf70bec5737e22ab840e1016d12b9657ffa20a15267d0678fa6. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/LKA000002923.
      date published: 2026-07-21T16:59:47Z
    audio: Ela Dola Piruna
      type: AudioObject
      additional property: Tempo (BPM)
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        value: 101.894
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
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        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.506
      additional property: Energy
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        value: 0.879
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.029
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.142
      additional property: Liveness
        type: PropertyValue
        value: 0.355
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.96
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Udarata Niliya – Single
album: Mango Kalu Nande Annesley Popular Hits
album: Mango Kalu Nande (Radio Version)

Loudness (dB)
type: PropertyValue
value: -9.661

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Major

Udarata Niliya – Single
type: MusicAlbum
date published: 2012-05-14

Mango Kalu Nande Annesley Popular Hits
type: MusicAlbum
date published: 2020-11-20

Mango Kalu Nande (Radio Version)
type: MusicAlbum
date published: 2021-11-06