Amarasiri Peiris
type: MusicGroup
description: Senadheerage Amarasiri Peiris (Sinhala:අමරසිරි පීරිස්: born 21 July 1946) is a Sri Lankan singer. One of the most honored singers of Sri Lanka, Peiris is a well known violinist and a vocalist. Person
popularity: 31
followers: 57550
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe04603e3c7c60fe06e6e6b7ea2205d73401e03bd734f775c092e581c9a68f32f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3e72d5de-8533-497f-af0b-a483681d5583.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3e72d5de-8533-497f-af0b-a483681d5583.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3e72d5de-8533-497f-af0b-a483681d5583
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe04603e3c7c60fe06e6e6b7ea2205d73401e03bd734f775c092e581c9a68f32f","name":"Amarasiri Peiris","registered_at":"2026-06-11T17:24:39Z","symbol":"NIM0081393","token_address":"0x3a55f353abfe6ad72c37591810c3714d7280551a","type":"artist","uuid":"3e72d5de-8533-497f-af0b-a483681d5583"}
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 0xe04603e3c7c60fe06e6e6b7ea2205d73401e03bd734f775c092e581c9a68f32f. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3e72d5de-8533-497f-af0b-a483681d5583.json and https://artists.proofprofile.net/proofs/artist/3e72d5de-8533-497f-af0b-a483681d5583.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xe04603e3c7c60fe06e6e6b7ea2205d73401e03bd734f775c092e581c9a68f32f","name":"Amarasiri Peiris","registered_at":"2026-06-11T17:24:39Z","symbol":"NIM0081393","token_address":"0x3a55f353abfe6ad72c37591810c3714d7280551a","type":"artist","uuid":"3e72d5de-8533-497f-af0b-a483681d5583"}
album: Snehaye Nagarayai
  type: MusicAlbum
  date published: 2001-01-01
album: Snehaye Nagarayai
  type: MusicAlbum
  date published: 2001-01-01
  track: Kavuruwath Naha
    type: MusicRecording
    duration: PT4M25S
    duration ms: 265786
    explicit: false
    by artist: Amarasiri Peiris
    in album: Snehaye Nagarayai
      type: MusicAlbum
      date published: 2001-01-01
    isrc code: QM4TX2122939
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T18:59:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x00650741df171d0f7044d9fa1367bdd331b6e1a2385de755386d7a9d4202e64f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958194
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958194
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2122939
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T20:32:27Z
    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 0x00650741df171d0f7044d9fa1367bdd331b6e1a2385de755386d7a9d4202e64f. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QM4TX2122939.
      date published: 2026-07-15T20:32:27Z
    audio: Kavuruwath Naha
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 86.488
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.539
      additional property: Energy
        type: PropertyValue
        value: 0.412
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.732
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.012
      additional property: Liveness
        type: PropertyValue
        value: 0.136
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.367
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.868
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: Alawantha Vidiye
    type: MusicRecording
    duration: PT3M22S
    duration ms: 202453
    explicit: false
    by artist: Amarasiri Peiris
    in album: Snehaye Nagarayai
      type: MusicAlbum
      date published: 2001-01-01
    isrc code: QM4TX2122944
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T23:11:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x70a25cd7d592073918556c1cf8eb1b6e5e16016f02d1d43547cdc9dfd5255bbd
    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/QM4TX2122944
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70a25cd7d592073918556c1cf8eb1b6e5e16016f02d1d43547cdc9dfd5255bbd. 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/QM4TX2122944.
      date published: 2026-07-06T01:25:57Z
    audio: Alawantha Vidiye
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 144.109
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.543
      additional property: Energy
        type: PropertyValue
        value: 0.469
      additional property: Speechiness
        type: PropertyValue
        value: 0.058
      additional property: Acousticness
        type: PropertyValue
        value: 0.612
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.089
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
  track: Adaraye Unusum
  track: Iri Thalunu Vala
album: Athwala Gilihi
album: Sada Awith
album: Rathu Rosa Mal Yaye
album: Ganga Gala Yaden
album: Ganga Galayaden
album: Charu Dehe
album: Minigandaala - Single
album: Asarana Asa - Single
album: Atheethe Dura Aethaka
album: Dineka Pera
album: Sanda Bindunu Kanisamaka
album: Senehase Suwanda
album: Hiru Milinawee
album: Iki Gasa Handana (Non Film Version)
album: Maleena
album: Oba Apple Malak Wage
album: Sipaganna Ida Denna
album: Hiripoda Watenawa Manike
album: Sada Enakota
album: Sakman Sada
album: Sada Eliya
album: Kinnaraviye
album: Suhadiniye Sagawan
album: Kala Wewa Hidenwa
album: Ane Mahathune
album: Sigiri Bithusithuwam
album: Komala Namunukula
album: Pansala Handiye
album: Me Hithata Duka Danena
album: Mura Dewathavi
album: Adare Dilise
album: Wasath Kala
album: Cyber Salabayo
album: Laye Ridum
album: Iranawila Waydanaawa
album: Sarasa Wasanthaya
album: Maha Polawa Pemin
album: Me Irayi Handayi

Valence (Positivity)
type: PropertyValue
value: 0.494

Loudness (dB)
type: PropertyValue
value: -10.967

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Minor

Adaraye Unusum
type: MusicRecording
duration: PT3M31S
duration ms: 211120
explicit: false
by artist: Amarasiri Peiris
in album: Snehaye Nagarayai
  type: MusicAlbum
  date published: 2001-01-01
isrc code: QM4TX2122946
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-20T16:59:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3d91b85331f6270119195b9136ba5b9a076d6a45c6c6df1df8cbb1539284f4d9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958918
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958918
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2122946
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-20T20:01:13Z
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 0x3d91b85331f6270119195b9136ba5b9a076d6a45c6c6df1df8cbb1539284f4d9. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T20:01:13Z), 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/QM4TX2122946.
  date published: 2026-07-20T20:01:13Z
audio: Adaraye Unusum
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 95.514
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.496
  additional property: Energy
    type: PropertyValue
    value: 0.456
  additional property: Speechiness
    type: PropertyValue
    value: 0.035
  additional property: Acousticness
    type: PropertyValue
    value: 0.634
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.096
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.726
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.08
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Iri Thalunu Vala
type: MusicRecording
duration: PT3M27S
duration ms: 207773
explicit: false
by artist: Amarasiri Peiris
in album: Snehaye Nagarayai
  type: MusicAlbum
  date published: 2001-01-01
isrc code: QM4TX2122953
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-15T19:52:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x90b91c7c104c8b06e3a0a0b60caaa54f465ed00a06df946275a045e55407bb27
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958194
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958194
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2122953
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-15T22:54:09Z
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 0x90b91c7c104c8b06e3a0a0b60caaa54f465ed00a06df946275a045e55407bb27. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:54:09Z), 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/QM4TX2122953.
  date published: 2026-07-15T22:54:09Z
audio: Iri Thalunu Vala
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 121.156
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.63
  additional property: Energy
    type: PropertyValue
    value: 0.559
  additional property: Speechiness
    type: PropertyValue
    value: 0.031
  additional property: Acousticness
    type: PropertyValue
    value: 0.639
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.31
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.4
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.247
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Athwala Gilihi
type: MusicAlbum
date published: 2005-01-01

Sada Awith
type: MusicAlbum
date published: 2005-01-01

Rathu Rosa Mal Yaye
type: MusicAlbum
date published: 2005-01-01

Ganga Gala Yaden
type: MusicAlbum
date published: 2011-01-01

Snehaye Nagarayai
type: MusicAlbum
date published: 2013-12-19

Ganga Galayaden
type: MusicAlbum
date published: 2014-03-12

Charu Dehe
type: MusicAlbum
date published: 2016-04-01

Minigandaala - Single
type: MusicAlbum
date published: 2018-06-06

Asarana Asa - Single
type: MusicAlbum
date published: 2018-11-29

Atheethe Dura Aethaka
type: MusicAlbum
date published: 2020-08-11

Snehaye Nagarayai
type: MusicAlbum
date published: 2021-01-01
track: Landune
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178658
  explicit: false
  by artist: Amarasiri Peiris
  in album: Snehaye Nagarayai
    type: MusicAlbum
    date published: 2021-01-01
  isrc code: QM4TX2166726
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T03:04:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x815c4f68187b8157eac6a2c95eb8fe4fbb0c63eb69b085a7e0808237d215c0b0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958234
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958234
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2166726
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T03:46:09Z
  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 0x815c4f68187b8157eac6a2c95eb8fe4fbb0c63eb69b085a7e0808237d215c0b0. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QM4TX2166726.
    date published: 2026-07-16T03:46:09Z
  audio: Landune
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 87.267
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.485
    additional property: Energy
      type: PropertyValue
      value: 0.171
    additional property: Speechiness
      type: PropertyValue
      value: 0.033
    additional property: Acousticness
      type: PropertyValue
      value: 0.824
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.121
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.402
    additional property: Loudness (dB)
      type: PropertyValue
      value: -17.093
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Chandra Madullen
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198488
  explicit: false
  by artist: Amarasiri Peiris
  in album: Snehaye Nagarayai
    type: MusicAlbum
    date published: 2021-01-01
  isrc code: QM4TX2166729
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T14:50:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa29db7891a43199c9b6b20a0d36349ad8cb2858ecf4a421b237fa747b3c3e55e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958746
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958746
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2166729
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T17:51:21Z
  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 0xa29db7891a43199c9b6b20a0d36349ad8cb2858ecf4a421b237fa747b3c3e55e. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T17:51:21Z), 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/QM4TX2166729.
    date published: 2026-07-19T17:51:21Z
  audio: Chandra Madullen
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 141.717
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.449
    additional property: Energy
      type: PropertyValue
      value: 0.3
    additional property: Speechiness
      type: PropertyValue
      value: 0.041
    additional property: Acousticness
      type: PropertyValue
      value: 0.544
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.047
    additional property: Liveness
      type: PropertyValue
      value: 0.178
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.599
    additional property: Loudness (dB)
      type: PropertyValue
      value: -16.137
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Vihanga Geethaya
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276000
  explicit: false
  by artist: Amarasiri Peiris
  in album: Snehaye Nagarayai
    type: MusicAlbum
    date published: 2021-01-01
  isrc code: QM4TX2166730
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T19:16:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7cfb770933e58afb90e4bc9c11a9a2eeddcb1043bf87bf40fe9e6e83d3dd5f55
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956738
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956738
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2166730
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Vihanga Geethaya
track: Alawantha Veediye
track: Eya Yanna Giya

OTSTimestamp
type: PropertyValue
value: 2026-07-05T04:47:21Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cfb770933e58afb90e4bc9c11a9a2eeddcb1043bf87bf40fe9e6e83d3dd5f55. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QM4TX2166730.
date published: 2026-07-05T04:47:21Z

Vihanga Geethaya
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 98.537
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: 0.563
additional property: Energy
  type: PropertyValue
  value: 0.246
additional property: Speechiness
  type: PropertyValue
  value: 0.03
additional property: Acousticness
  type: PropertyValue
  value: 0.295
additional property: Instrumentalness
  type: PropertyValue
  value: 0.044
additional property: Liveness
  type: PropertyValue
  value: 0.105
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.58
additional property: Loudness (dB)
  type: PropertyValue
  value: -16.576
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Minor

Alawantha Veediye
type: MusicRecording
duration: PT3M21S
duration ms: 201163
explicit: false
by artist: Amarasiri Peiris
in album: Snehaye Nagarayai
  type: MusicAlbum
  date published: 2021-01-01
isrc code: QM4TX2166731
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-04T02:10:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb657ba0eefa047b46dd31d2deeeb0176d9a48fde1ce47ede67b225ed6a1c22ff
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956634
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956634
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2166731
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-04T10:04:33Z
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 0xb657ba0eefa047b46dd31d2deeeb0176d9a48fde1ce47ede67b225ed6a1c22ff. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QM4TX2166731.
  date published: 2026-07-04T10:04:33Z
audio: Alawantha Veediye
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 144.204
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.535
  additional property: Energy
    type: PropertyValue
    value: 0.3
  additional property: Speechiness
    type: PropertyValue
    value: 0.048
  additional property: Acousticness
    type: PropertyValue
    value: 0.446
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.119
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.58
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.016
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Eya Yanna Giya
type: MusicRecording
duration: PT4M26S
duration ms: 266762
explicit: false
by artist: Amarasiri Peiris
in album: Snehaye Nagarayai
  type: MusicAlbum
  date published: 2021-01-01
isrc code: QM4TX2166734
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-13T09:48:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf193c093b461f780d00bc786a1554bb0381d9705959d9d744c9bc83596cef9ce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957851
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957851
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2166734
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-13T11:26:33Z
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 0xf193c093b461f780d00bc786a1554bb0381d9705959d9d744c9bc83596cef9ce. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/QM4TX2166734.
  date published: 2026-07-13T11:26:33Z
audio: Eya Yanna Giya
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 84.635
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.464
  additional property: Energy
    type: PropertyValue
    value: 0.295
  additional property: Speechiness
    type: PropertyValue
    value: 0.03
  additional property: Acousticness
    type: PropertyValue
    value: 0.398
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.168
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.714
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.48
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Dineka Pera
type: MusicAlbum
date published: 2021-01-01

Sanda Bindunu Kanisamaka
type: MusicAlbum
date published: 2021-08-17

Senehase Suwanda
type: MusicAlbum
date published: 2021-10-13

Senehase Suwanda
type: MusicAlbum
date published: 2021-10-15

Hiru Milinawee
type: MusicAlbum
date published: 2021-10-24

Iki Gasa Handana (Non Film Version)
type: MusicAlbum
date published: 2021-10-28

Maleena
type: MusicAlbum
date published: 2023-02-17

Oba Apple Malak Wage
type: MusicAlbum
date published: 2023-04-22

Sipaganna Ida Denna
type: MusicAlbum
date published: 2023-06-23

Hiripoda Watenawa Manike
type: MusicAlbum
date published: 2024-05-07

Sada Enakota
type: MusicAlbum
date published: 2024-07-02

Sakman Sada
type: MusicAlbum
date published: 2024-07-02

Sada Eliya
type: MusicAlbum
date published: 2024-07-02

Kinnaraviye
type: MusicAlbum
date published: 2024-07-02

Suhadiniye Sagawan
type: MusicAlbum
date published: 2024-07-02

Kala Wewa Hidenwa
type: MusicAlbum
date published: 2024-07-02

Ane Mahathune
type: MusicAlbum
date published: 2024-07-03

Sigiri Bithusithuwam
type: MusicAlbum
date published: 2024-07-03

Komala Namunukula
type: MusicAlbum
date published: 2024-07-03

Pansala Handiye
type: MusicAlbum
date published: 2024-07-03

Me Hithata Duka Danena
type: MusicAlbum
date published: 2024-07-03

Mura Dewathavi
type: MusicAlbum
date published: 2024-07-03

Adare Dilise
type: MusicAlbum
date published: 2024-07-03

Wasath Kala
type: MusicAlbum
date published: 2024-08-02

Cyber Salabayo
type: MusicAlbum
date published: 2024-12-02

Laye Ridum
type: MusicAlbum
date published: 2024-12-19

Iranawila Waydanaawa
type: MusicAlbum
date published: 2025-01-15

Sarasa Wasanthaya
type: MusicAlbum
date published: 2025-01-15

Maha Polawa Pemin
type: MusicAlbum
date published: 2025-02-06

Me Irayi Handayi
type: MusicAlbum
date published: 2025-02-07