លោក ខេម
type: MusicGroup
popularity: 33
followers: 42907
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x016d31f55ca94d4f30ce7d4d650f0ed2ee42eedc7a5a44a6e6f00419062ac04f
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/12744962-f1fe-4d7f-ac8e-246545ad5b15.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/12744962-f1fe-4d7f-ac8e-246545ad5b15.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/12744962-f1fe-4d7f-ac8e-246545ad5b15
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x016d31f55ca94d4f30ce7d4d650f0ed2ee42eedc7a5a44a6e6f00419062ac04f","name":"លោក ខេម","registered_at":"2026-06-11T12:14:32Z","symbol":"NIM0025060","token_address":"0x25c246e43d830d365c3fae0fe2f769fded4da587","type":"artist","uuid":"12744962-f1fe-4d7f-ac8e-246545ad5b15"}
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 0x016d31f55ca94d4f30ce7d4d650f0ed2ee42eedc7a5a44a6e6f00419062ac04f. 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/12744962-f1fe-4d7f-ac8e-246545ad5b15.json and https://artists.proofprofile.net/proofs/artist/12744962-f1fe-4d7f-ac8e-246545ad5b15.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x016d31f55ca94d4f30ce7d4d650f0ed2ee42eedc7a5a44a6e6f00419062ac04f","name":"លោក ខេម","registered_at":"2026-06-11T12:14:32Z","symbol":"NIM0025060","token_address":"0x25c246e43d830d365c3fae0fe2f769fded4da587","type":"artist","uuid":"12744962-f1fe-4d7f-ac8e-246545ad5b15"}
album: ពេលអូនត្រូវគ្នា
  type: MusicAlbum
  date published: 2014-04-14
album: នំខេកល្វីង
  type: MusicAlbum
  date published: 2014-05-07
album: បងដឹង អូនអស់អារម្មណ៍ហើយ
  type: MusicAlbum
  date published: 2014-05-08
album: គេជាតារាល្បី
  type: MusicAlbum
  date published: 2014-12-08
album: ព្រមឲ្យអូនថែអ្នកថ្មី
  type: MusicAlbum
  date published: 2014-12-23
album: ព្រមឲ្យអូនថែអ្នកថ្មី
  type: MusicAlbum
  date published: 2014-12-23
album: កុំយំអាណិតបង
  type: MusicAlbum
  date published: 2015-06-03
album: សន្យាថាបងឈប់ប្រចណ្ឌទៀតហើយ
  type: MusicAlbum
  date published: 2015-08-22
album: ជាតិនេះកើតមកសម្រាប់តែគេបោះបង់ចោល
  type: MusicAlbum
  date published: 2016-01-18
album: លាស្នេហ៍អ្នកមាន
  type: MusicAlbum
  date published: 2016-09-01
album: ក្មេងអនាថា
  type: MusicAlbum
  date published: 2016-09-08
album: ថ្ងៃស្អែកអូនការ
  type: MusicAlbum
  date published: 2016-11-12
  track: សង្សារចាស់អូនជាព្រាននារី
    type: MusicRecording
    duration: PT4M16S
    duration ms: 256208
    explicit: false
    by artist: លោក ខេម
    in album: ថ្ងៃស្អែកអូនការ
      type: MusicAlbum
      date published: 2016-11-12
    isrc code: TCAGE2214740
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T04:52:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3c031e53427812403102e3fe7f48b1dc97075e88620beb8f09025ecfade685d4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958366
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958366
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGE2214740
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T07:55:22Z
    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 0x3c031e53427812403102e3fe7f48b1dc97075e88620beb8f09025ecfade685d4. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T07:55:22Z), 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/TCAGE2214740.
      date published: 2026-07-17T07:55:22Z
    audio: សង្សារចាស់អូនជាព្រាននារី
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.905
      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: 0.551
      additional property: Energy
        type: PropertyValue
        value: 0.564
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.577
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.359
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.458
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.748
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: ភ្នែកអើយភ្នែក
    type: MusicRecording
    duration: PT4M3S
    duration ms: 243670
    explicit: false
    by artist: លោក ខេម
    in album: ថ្ងៃស្អែកអូនការ
      type: MusicAlbum
      date published: 2016-11-12
    isrc code: TCAGE2214746
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T12:15:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa787a62c4d8f6d7c7608d94c3cf6de4cfb4bbc1f3aa0ccf973c26d04b4a0ff03
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGE2214746
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0xa787a62c4d8f6d7c7608d94c3cf6de4cfb4bbc1f3aa0ccf973c26d04b4a0ff03. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCAGE2214746.
      date published: 2026-07-05T01:12:41Z
    audio: ភ្នែកអើយភ្នែក
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 131.989
      additional property: Musical Key
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      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
  track: បេះដូងបងមិនអាចគ្មានអូន
  track: មិនសម្លាប់ខ្លួនដោយសារស្រីទេ
  track: លួចស្នេហ៍អ្នកគ្រូក្រមុំ
  track: កុំទាន់ស្រលាញ់គេឱ្យខ្លាំងជាងបង
  track: ឱ្យគេញ៉ែលឿនម្ល៉េះ?
  track: សារ៉ាវ៉ាន់លុងស្នេហ៍
  track: ពូម៉ូតូឌុប
album: បងយំព្រោះអាណិតអូន
album: ពិភពលោកនេះកន្លែងណាខ្ញុំគួរទៅ
album: ស្រណោះណាស់
album: ចាំបាត់ៗ
album: ប្ដីអ្នកក្រ
album: ឆ្លងឆ្នាំថ្មីសូមមានក្តីសុខគ្រប់ៗគ្នា
album: ឆ្លងសមុទ្រស្នេហ៍
album: បេះដូងអើយ
album: ចា​ញ់​ស្នេហ៍រតនៈគីរី
album: និស្សិតស្រី
album: ពុកខុសហើយកូន
album: មិនចង់ជឿថាយើងបែកគ្នា
album: ស្នេហ៍មិនរុះរោយ
album: ខូចចិត្ត២ដងដោយសារមនុស្សដដែល
album: ស្រឡាញ់ស្រី១ម៉ែត្រ៧៣
album: សុំមួយពេលមក
album: ការស្រឡាញ់ដែលខ្វះជាតិស្ករ
album: ជូនដំណើរអូនឡើងផ្លូវល្បឿនលឿន
album: នឹកពេលណាយំពេលនោះ
album: ចង់បបួលអូនធ្វើសង្សារ
album: ថ្នាំពុលលាបលើការស្រលាញ់
album: បងមិនអាចcontrolអូនបានទេ
album: ចង់សុំវ៉ាយហ្វាយ
album: នឹកអូនធ្មេញដែក
album: កម្លាំងកាយក៏អស់កម្លាំងចិត្តក៏គ្មាន
album: ខួរបងខ្សោយ
album: គេទាក់ទងគ្នាយូរហើយ
album: សួស្តីមនុស្សស្រីសាវា
album: ល្ងង់យូរហើយល្ងង់ទៀតក៏មិនអី
album: ស្រឡាញ់មុខតែមិនស្រឡាញ់មាឌ
album: បេះដូងបាត់មួយចំហៀង
album: ទុកសោត្រង់នេះចុះ
album: ជូនដំណើរអូនឡើងផ្លូវហាយវេ
album: នឹកមនុស្សម្នាក់ធ្លាប់ស្រឡាញ់គ្នា
album: ពេលអត់លុយទើបដឹងថាអត់អីចាយ
album: ចបនិងបង្គី
album: នឹកស្រណោះ
album: សុំធ្វើfanអ្នកលក់ឡេ
album: ចែមានខ្សែប្រេតទេ
album: កៀកភ្នុំយំនឹកពុកម៉ែ
album: ភ្ជុំហើយយើងឆុងមី
album: ស្រែងោង
album: ឈឺប៉ុន្មានដងទៀតទើបរើសមនុស្សត្រូវ
album: ដង្ហើមចង្រិត
album: អត់ដឹងremixបទអី
album: សុំទោសដែលបងធ្លាប់មានសង្សារ
album: នឹកស្នេហ៍វ័យសិក្សា
album: មេឃអើយកុំភ្លៀង
album: យប់នេះ
album: ហេតុអ្វីអូនទៅចោលបង?
album: សន្យាខែចាស់
album: ដាល់អំបុក
album: នៅលីវប្រកាច់ប្រកិន

Musical Key
type: PropertyValue
value: 6

Mode (Major/Minor)
type: PropertyValue
value: 0

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.575

Energy
type: PropertyValue
value: 0.415

Speechiness
type: PropertyValue
value: 0.039

Acousticness
type: PropertyValue
value: 0.729

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.259

Valence (Positivity)
type: PropertyValue
value: 0.322

Loudness (dB)
type: PropertyValue
value: -8.496

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Minor

បេះដូងបងមិនអាចគ្មានអូន
type: MusicRecording
duration: PT4M19S
duration ms: 259552
explicit: false
by artist: លោក ខេម
in album: ថ្ងៃស្អែកអូនការ
  type: MusicAlbum
  date published: 2016-11-12
isrc code: TCAGE2214753
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-04T07:04:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdfe64ea4a1cb9fc412da9f8e91a659c3668e0b89c06c3af8502598a07a7f1780
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/TCAGE2214753
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 0xdfe64ea4a1cb9fc412da9f8e91a659c3668e0b89c06c3af8502598a07a7f1780. 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/TCAGE2214753.
  date published: 2026-07-04T10:04:33Z
audio: បេះដូងបងមិនអាចគ្មានអូន
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 103.98
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.653
  additional property: Energy
    type: PropertyValue
    value: 0.366
  additional property: Speechiness
    type: PropertyValue
    value: 0.026
  additional property: Acousticness
    type: PropertyValue
    value: 0.329
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.131
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.475
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.178
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Major

មិនសម្លាប់ខ្លួនដោយសារស្រីទេ
type: MusicRecording
duration: PT4M8S
duration ms: 248398
explicit: false
by artist: លោក ខេម
in album: ថ្ងៃស្អែកអូនការ
  type: MusicAlbum
  date published: 2016-11-12
isrc code: TCAGE2214759
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-04T18:22:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeaad0623073534a0cf16f699ed1cf7610110000e5bfdf2056ae7737e62951f79
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/TCAGE2214759
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T04:47:21Z
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 0xeaad0623073534a0cf16f699ed1cf7610110000e5bfdf2056ae7737e62951f79. 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/TCAGE2214759.
  date published: 2026-07-05T04:47:21Z
audio: មិនសម្លាប់ខ្លួនដោយសារស្រីទេ
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 136.487
  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: 0.469
  additional property: Energy
    type: PropertyValue
    value: 0.55
  additional property: Speechiness
    type: PropertyValue
    value: 0.031
  additional property: Acousticness
    type: PropertyValue
    value: 0.539
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.262
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.262
  additional property: Loudness (dB)
    type: PropertyValue
    value: -5.919
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Minor

លួចស្នេហ៍អ្នកគ្រូក្រមុំ
type: MusicRecording
duration: PT3M42S
duration ms: 222746
explicit: false
by artist: លោក ខេម
in album: ថ្ងៃស្អែកអូនការ
  type: MusicAlbum
  date published: 2016-11-12
isrc code: TCAGE2214763
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-03T02:09:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c9ac4bbe04d147087ad24697da6a14b21d1edde92dee007d295ae95d028a52c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956474
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956474
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGE2214763
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-03T08:56:35Z
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 0x0c9ac4bbe04d147087ad24697da6a14b21d1edde92dee007d295ae95d028a52c. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/TCAGE2214763.
  date published: 2026-07-03T08:56:35Z
audio: លួចស្នេហ៍អ្នកគ្រូក្រមុំ
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 85.991
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.575
  additional property: Energy
    type: PropertyValue
    value: 0.52
  additional property: Speechiness
    type: PropertyValue
    value: 0.034
  additional property: Acousticness
    type: PropertyValue
    value: 0.697
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.046
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.659
  additional property: Loudness (dB)
    type: PropertyValue
    value: -6.303
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Major

កុំទាន់ស្រលាញ់គេឱ្យខ្លាំងជាងបង
type: MusicRecording
duration: PT5M25S
duration ms: 325668
explicit: false
by artist: លោក ខេម
in album: ថ្ងៃស្អែកអូនការ
  type: MusicAlbum
  date published: 2016-11-12
isrc code: TCAGE2214769
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-17T13:41:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x95abdfd35aedbe3ebf8ea2a113515c2a496d14e75b4c3358251960622bd239f0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958430
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958430
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGE2214769
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-17T15:33:28Z
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 0x95abdfd35aedbe3ebf8ea2a113515c2a496d14e75b4c3358251960622bd239f0. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/TCAGE2214769.
  date published: 2026-07-17T15:33:28Z
audio: កុំទាន់ស្រលាញ់គេឱ្យខ្លាំងជាងបង
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 129.86
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.617
  additional property: Energy
    type: PropertyValue
    value: 0.5
  additional property: Speechiness
    type: PropertyValue
    value: 0.031
  additional property: Acousticness
    type: PropertyValue
    value: 0.568
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.072
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.324
  additional property: Loudness (dB)
    type: PropertyValue
    value: -5.773
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Minor

ឱ្យគេញ៉ែលឿនម្ល៉េះ?
type: MusicRecording
duration: PT4M42S
duration ms: 282827
explicit: false
by artist: លោក ខេម
in album: ថ្ងៃស្អែកអូនការ
  type: MusicAlbum
  date published: 2016-11-12
isrc code: TCAGE2214771
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-05T08:32:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3e5983f7c008ccdfca5065006a2771fc9d7995a22434f6889e9ed5f0de405637
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956776
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956776
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGE2214771
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T10:59:37Z
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 0x3e5983f7c008ccdfca5065006a2771fc9d7995a22434f6889e9ed5f0de405637. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/TCAGE2214771.
  date published: 2026-07-05T10:59:37Z
audio: ឱ្យគេញ៉ែលឿនម្ល៉េះ?
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 179.546
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.382
  additional property: Energy
    type: PropertyValue
    value: 0.582
  additional property: Speechiness
    type: PropertyValue
    value: 0.057
  additional property: Acousticness
    type: PropertyValue
    value: 0.517
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.117
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.586
  additional property: Loudness (dB)
    type: PropertyValue
    value: -5.286
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Major

សារ៉ាវ៉ាន់លុងស្នេហ៍
type: MusicRecording
duration: PT3M55S
duration ms: 235598
explicit: false
by artist: លោក ខេម
in album: ថ្ងៃស្អែកអូនការ
  type: MusicAlbum
  date published: 2016-11-12
isrc code: TCAGE2214775
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-29T17:54:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4e339658a8487481e1c7fda4a9ecfa7c9596ed4a1413d650503d8355addb2570
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956375
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGE2214775
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
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 0x4e339658a8487481e1c7fda4a9ecfa7c9596ed4a1413d650503d8355addb2570. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/TCAGE2214775.
  date published: 2026-07-02T16:51:38Z
audio: សារ៉ាវ៉ាន់លុងស្នេហ៍
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 195.91
  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: 0.484
  additional property: Energy
    type: PropertyValue
    value: 0.828
  additional property: Speechiness
    type: PropertyValue
    value: 0.161
  additional property: Acousticness
    type: PropertyValue
    value: 0.33
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.216
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.624
  additional property: Loudness (dB)
    type: PropertyValue
    value: -4.052
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor

ពូម៉ូតូឌុប
type: MusicRecording
duration: PT4M18S
duration ms: 258324
explicit: false
by artist: លោក ខេម
in album: ថ្ងៃស្អែកអូនការ
  type: MusicAlbum
  date published: 2016-11-12
isrc code: TCAGE2214781
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-16T02:45:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcd1e27d8111820b7b0d21be0507bbf852a40e8e51c85527940f0800190c3a330
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/TCAGE2214781
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-16T05:47:15Z
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 0xcd1e27d8111820b7b0d21be0507bbf852a40e8e51c85527940f0800190c3a330. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T05:47:15Z), 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/TCAGE2214781.
  date published: 2026-07-16T05:47:15Z
audio: ពូម៉ូតូឌុប
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 141.257
  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: 0.362
  additional property: Energy
    type: PropertyValue
    value: 0.508
  additional property: Speechiness
    type: PropertyValue
    value: 0.031
  additional property: Acousticness
    type: PropertyValue
    value: 0.792
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.236
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.636
  additional property: Loudness (dB)
    type: PropertyValue
    value: -6.198
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

ថ្ងៃស្អែកអូនការ
type: MusicAlbum
date published: 2016-11-12

បងយំព្រោះអាណិតអូន
type: MusicAlbum
date published: 2016-12-09

ពិភពលោកនេះកន្លែងណាខ្ញុំគួរទៅ
type: MusicAlbum
date published: 2017-01-04

ស្រណោះណាស់
type: MusicAlbum
date published: 2017-03-27

ចាំបាត់ៗ
type: MusicAlbum
date published: 2017-04-03

ប្ដីអ្នកក្រ
type: MusicAlbum
date published: 2017-04-24

ឆ្លងឆ្នាំថ្មីសូមមានក្តីសុខគ្រប់ៗគ្នា
type: MusicAlbum
date published: 2017-12-30

ឆ្លងសមុទ្រស្នេហ៍
type: MusicAlbum
date published: 2018-04-28
track: ឆ្លងសមុទ្រស្នេហ៍
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195662
  explicit: false
  by artist: លោក ខេម
  in album: ឆ្លងសមុទ្រស្នេហ៍
    type: MusicAlbum
    date published: 2018-04-28
  isrc code: DGA0P2441332
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T13:17:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7aa23e0885830a281de583e4993f0a4171735cb91423e899e21a3e711b458ba2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958420
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958420
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0P2441332
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T13:33:01Z
  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 0x7aa23e0885830a281de583e4993f0a4171735cb91423e899e21a3e711b458ba2. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/DGA0P2441332.
    date published: 2026-07-17T13:33:01Z
  audio: ឆ្លងសមុទ្រស្នេហ៍
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 79.994
    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: 0.415
    additional property: Energy
      type: PropertyValue
      value: 0.509
    additional property: Speechiness
      type: PropertyValue
      value: 0.027
    additional property: Acousticness
      type: PropertyValue
      value: 0.133
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.245
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.389
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.881
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

បេះដូងអើយ
type: MusicAlbum
date published: 2018-09-01

ចា​ញ់​ស្នេហ៍រតនៈគីរី
type: MusicAlbum
date published: 2018-10-01

ចា​ញ់​ស្នេហ៍រតនៈគីរី
type: MusicAlbum
date published: 2018-10-01

និស្សិតស្រី
type: MusicAlbum
date published: 2018-12-10

និស្សិតស្រី
type: MusicAlbum
date published: 2018-12-10

ពុកខុសហើយកូន
type: MusicAlbum
date published: 2019-05-20

ពុកខុសហើយកូន
type: MusicAlbum
date published: 2019-05-20

មិនចង់ជឿថាយើងបែកគ្នា
type: MusicAlbum
date published: 2019-05-25

ស្នេហ៍មិនរុះរោយ
type: MusicAlbum
date published: 2019-06-08

ខូចចិត្ត២ដងដោយសារមនុស្សដដែល
type: MusicAlbum
date published: 2020-01-02

ស្រឡាញ់ស្រី១ម៉ែត្រ៧៣
type: MusicAlbum
date published: 2020-02-08
track: ចូលឆ្នាំដូចគ្នា
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221287
  explicit: false
  by artist: លោក ខេម
  in album: ស្រឡាញ់ស្រី១ម៉ែត្រ៧៣
    type: MusicAlbum
    date published: 2020-02-08
  isrc code: TCAFP2143257
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T17:47:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5476a4fb094c325f89a76f16130ee1b6969fa88efa40a640a8bfc31033fa5c74
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956725
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956725
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFP2143257
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T01:12:41Z
  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 0x5476a4fb094c325f89a76f16130ee1b6969fa88efa40a640a8bfc31033fa5c74. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCAFP2143257.
    date published: 2026-07-05T01:12:41Z
  audio: ចូលឆ្នាំដូចគ្នា
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 139.922
    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: 0.728
    additional property: Energy
      type: PropertyValue
      value: 0.642
    additional property: Speechiness
      type: PropertyValue
      value: 0.028
    additional property: Acousticness
      type: PropertyValue
      value: 0.506
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.084
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.941
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.362
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

ស្រឡាញ់ស្រី១ម៉ែត្រ៧៣
type: MusicAlbum
date published: 2020-02-08

សុំមួយពេលមក
type: MusicAlbum
date published: 2020-06-30
track: សុំមួយពេលមក
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228720
  explicit: false
  by artist: លោក ខេម
  in album: សុំមួយពេលមក
    type: MusicAlbum
    date published: 2020-06-30
  isrc code: TCAEZ2014448
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T21:51:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdac2f33363206d7a9c4acd97cbaf026a67c48996ea04195004e48fb6d2fcaec0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956639
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956639
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEZ2014448
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T11:19:20Z
  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 0xdac2f33363206d7a9c4acd97cbaf026a67c48996ea04195004e48fb6d2fcaec0. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/TCAEZ2014448.
    date published: 2026-07-04T11:19:20Z
  audio: សុំមួយពេលមក
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 89.969
    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: 0.893
    additional property: Energy
      type: PropertyValue
      value: 0.672
    additional property: Speechiness
      type: PropertyValue
      value: 0.103
    additional property: Acousticness
      type: PropertyValue
      value: 0.478
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.081
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.664
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.321
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

សុំមួយពេលមក
type: MusicAlbum
date published: 2020-06-30

ការស្រឡាញ់ដែលខ្វះជាតិស្ករ
type: MusicAlbum
date published: 2020-07-01

ការស្រឡាញ់ដែលខ្វះជាតិស្ករ
type: MusicAlbum
date published: 2020-07-01

ជូនដំណើរអូនឡើងផ្លូវល្បឿនលឿន
type: MusicAlbum
date published: 2020-07-02

នឹកពេលណាយំពេលនោះ
type: MusicAlbum
date published: 2020-07-02

នឹកពេលណាយំពេលនោះ
type: MusicAlbum
date published: 2020-07-02

ចង់បបួលអូនធ្វើសង្សារ
type: MusicAlbum
date published: 2020-07-03

ថ្នាំពុលលាបលើការស្រលាញ់
type: MusicAlbum
date published: 2020-07-04

ថ្នាំពុលលាបលើការស្រលាញ់
type: MusicAlbum
date published: 2020-07-04

បងមិនអាចcontrolអូនបានទេ
type: MusicAlbum
date published: 2020-07-08

ចង់សុំវ៉ាយហ្វាយ
type: MusicAlbum
date published: 2020-07-10

ចង់សុំវ៉ាយហ្វាយ
type: MusicAlbum
date published: 2020-07-10
track: ចង់សុំវ៉ាយហ្វាយ
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222685
  explicit: false
  by artist: លោក ខេម
  in album: ចង់សុំវ៉ាយហ្វាយ
    type: MusicAlbum
    date published: 2020-07-10
  isrc code: TCAEZ2062877
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T04:56:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xee3bf1540a8845e7cd1c37acf76fc19d470f8c036ead30ac73f81e98e4df3596
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956474
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956474
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEZ2062877
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T08:56:35Z
  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 0xee3bf1540a8845e7cd1c37acf76fc19d470f8c036ead30ac73f81e98e4df3596. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/TCAEZ2062877.
    date published: 2026-07-03T08:56:35Z
  audio: ចង់សុំវ៉ាយហ្វាយ
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 108.009
    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: 0.823
    additional property: Energy
      type: PropertyValue
      value: 0.845
    additional property: Speechiness
      type: PropertyValue
      value: 0.04
    additional property: Acousticness
      type: PropertyValue
      value: 0.318
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.012
    additional property: Liveness
      type: PropertyValue
      value: 0.152
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.671
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.065
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor

នឹកអូនធ្មេញដែក
type: MusicAlbum
date published: 2020-07-16

កម្លាំងកាយក៏អស់កម្លាំងចិត្តក៏គ្មាន
type: MusicAlbum
date published: 2020-07-17
track: កម្លាំងកាយក៏អស់កម្លាំងចិត្តក៏គ្មាន
  type: MusicRecording
  duration: PT4M56S
  duration ms: 296818
  explicit: false
  by artist: លោក ខេម
  in album: កម្លាំងកាយក៏អស់កម្លាំងចិត្តក៏គ្មាន
    type: MusicAlbum
    date published: 2020-07-17
  isrc code: TCAEZ2093319
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T04:28:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x842b51105f3641e345a4553d2a395e5fbf58cd498878be7ad8ae3e8655e4aed8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958827
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958827
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEZ2093319
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T07:31:30Z
  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 0x842b51105f3641e345a4553d2a395e5fbf58cd498878be7ad8ae3e8655e4aed8. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T07:31:30Z), 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/TCAEZ2093319.
    date published: 2026-07-20T07:31:30Z
  audio: កម្លាំងកាយក៏អស់កម្លាំងចិត្តក៏គ្មាន
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 131.945
    additional property: Musical Key
      type: PropertyValue
      value: 4
    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: 0.431
    additional property: Speechiness
      type: PropertyValue
      value: 0.029
    additional property: Acousticness
      type: PropertyValue
      value: 0.611
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.136
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.351
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.277
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Major

កម្លាំងកាយក៏អស់កម្លាំងចិត្តក៏គ្មាន
type: MusicAlbum
date published: 2020-07-17

ខួរបងខ្សោយ
type: MusicAlbum
date published: 2020-07-20

គេទាក់ទងគ្នាយូរហើយ
type: MusicAlbum
date published: 2020-08-04

សួស្តីមនុស្សស្រីសាវា
type: MusicAlbum
date published: 2020-08-05
track: សួស្តីមនុស្សស្រីសាវា
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233846
  explicit: false
  by artist: លោក ខេម
  in album: សួស្តីមនុស្សស្រីសាវា
    type: MusicAlbum
    date published: 2020-08-05
  isrc code: TCAFA2088954
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T20:34:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa2bd28c7679187d1c961191caae4891ccb5b0f1c8a01706a18b5c4dca98b6c0f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958779
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958779
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFA2088954
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T23:36:53Z
  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 0xa2bd28c7679187d1c961191caae4891ccb5b0f1c8a01706a18b5c4dca98b6c0f. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T23:36:53Z), 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/TCAFA2088954.
    date published: 2026-07-19T23:36:53Z
  audio: សួស្តីមនុស្សស្រីសាវា
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 156.225
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.443
    additional property: Energy
      type: PropertyValue
      value: 0.635
    additional property: Speechiness
      type: PropertyValue
      value: 0.033
    additional property: Acousticness
      type: PropertyValue
      value: 0.115
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.165
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.713
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.182
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major

ល្ងង់យូរហើយល្ងង់ទៀតក៏មិនអី
type: MusicAlbum
date published: 2020-08-09

ស្រឡាញ់មុខតែមិនស្រឡាញ់មាឌ
type: MusicAlbum
date published: 2020-08-10

បេះដូងបាត់មួយចំហៀង
type: MusicAlbum
date published: 2020-08-20

ទុកសោត្រង់នេះចុះ
type: MusicAlbum
date published: 2020-08-21

ជូនដំណើរអូនឡើងផ្លូវហាយវេ
type: MusicAlbum
date published: 2020-08-24

នឹកមនុស្សម្នាក់ធ្លាប់ស្រឡាញ់គ្នា
type: MusicAlbum
date published: 2020-08-25

ពេលអត់លុយទើបដឹងថាអត់អីចាយ
type: MusicAlbum
date published: 2020-08-31

ចបនិងបង្គី
type: MusicAlbum
date published: 2020-09-02
track: ចបនិងបង្គី
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212400
  explicit: false
  by artist: លោក ខេម
  in album: ចបនិងបង្គី
    type: MusicAlbum
    date published: 2020-09-02
  isrc code: TCAFC2017440
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T01:20:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x885b45e52e5c2c832bcd2f2a385ed8074e986ed547306a2089d9ee33cf102338
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956639
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956639
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFC2017440
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T11:19:20Z
  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 0x885b45e52e5c2c832bcd2f2a385ed8074e986ed547306a2089d9ee33cf102338. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/TCAFC2017440.
    date published: 2026-07-04T11:19:20Z
  audio: ចបនិងបង្គី
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 150.065
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.751
    additional property: Energy
      type: PropertyValue
      value: 0.826
    additional property: Speechiness
      type: PropertyValue
      value: 0.112
    additional property: Acousticness
      type: PropertyValue
      value: 0.086
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.054
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.959
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.364
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

នឹកស្រណោះ
type: MusicAlbum
date published: 2020-09-04

សុំធ្វើfanអ្នកលក់ឡេ
type: MusicAlbum
date published: 2020-09-07
track: សុំធ្វើfanអ្នកលក់ឡេ
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244500
  explicit: false
  by artist: លោក ខេម
  in album: សុំធ្វើfanអ្នកលក់ឡេ
    type: MusicAlbum
    date published: 2020-09-07
  isrc code: TCAFC2043143
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T07:29:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9f5088358c8a4fec924a494c46d4531a4be179976f55bf55a6007b2bb859448f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958544
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958544
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFC2043143
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T12:14:37Z
  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 0x9f5088358c8a4fec924a494c46d4531a4be179976f55bf55a6007b2bb859448f. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/TCAFC2043143.
    date published: 2026-07-18T12:14:37Z
  audio: សុំធ្វើfanអ្នកលក់ឡេ
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 159.982
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.787
    additional property: Energy
      type: PropertyValue
      value: 0.793
    additional property: Speechiness
      type: PropertyValue
      value: 0.043
    additional property: Acousticness
      type: PropertyValue
      value: 0.338
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.112
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.883
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.587
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

ចែមានខ្សែប្រេតទេ
type: MusicAlbum
date published: 2020-09-09
track: ចែមានខ្សែប្រេតទេ
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237000
  explicit: false
  by artist: លោក ខេម
  in album: ចែមានខ្សែប្រេតទេ
    type: MusicAlbum
    date published: 2020-09-09
  isrc code: TCAFC2049378
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T07:45:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfd242b04e894942427e369cabe6fe83776343e1de0ef0cce0d8e57d712937117
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958520
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFC2049378
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T08:19:09Z
  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 0xfd242b04e894942427e369cabe6fe83776343e1de0ef0cce0d8e57d712937117. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/TCAFC2049378.
    date published: 2026-07-18T08:19:09Z
  audio: ចែមានខ្សែប្រេតទេ
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 160.048
    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: 0.721
    additional property: Energy
      type: PropertyValue
      value: 0.851
    additional property: Speechiness
      type: PropertyValue
      value: 0.089
    additional property: Acousticness
      type: PropertyValue
      value: 0.623
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.085
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.732
    additional property: Loudness (dB)
      type: PropertyValue
      value: -1.917
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Minor

កៀកភ្នុំយំនឹកពុកម៉ែ
type: MusicAlbum
date published: 2020-09-09

ភ្ជុំហើយយើងឆុងមី
type: MusicAlbum
date published: 2020-09-20

ស្រែងោង
type: MusicAlbum
date published: 2020-09-21

ឈឺប៉ុន្មានដងទៀតទើបរើសមនុស្សត្រូវ
type: MusicAlbum
date published: 2020-09-23

ដង្ហើមចង្រិត
type: MusicAlbum
date published: 2020-09-27

អត់ដឹងremixបទអី
type: MusicAlbum
date published: 2020-10-01

សុំទោសដែលបងធ្លាប់មានសង្សារ
type: MusicAlbum
date published: 2020-10-04

នឹកស្នេហ៍វ័យសិក្សា
type: MusicAlbum
date published: 2020-10-06

មេឃអើយកុំភ្លៀង
type: MusicAlbum
date published: 2020-10-15

យប់នេះ
type: MusicAlbum
date published: 2020-10-19

ហេតុអ្វីអូនទៅចោលបង?
type: MusicAlbum
date published: 2020-10-20

សន្យាខែចាស់
type: MusicAlbum
date published: 2020-10-25

ដាល់អំបុក
type: MusicAlbum
date published: 2020-11-01

នៅលីវប្រកាច់ប្រកិន
type: MusicAlbum
date published: 2020-11-10

រៀបការស្រួលលែងគ្នាពិបាក
type: MusicAlbum
date published: 2020-11-12

ប្លែក៩០ដឺក្រេ
type: MusicAlbum
date published: 2020-11-13

ចាប់ពីពេលនេះឈប់រំខានហើយ
type: MusicAlbum
date published: 2020-11-18

អរគុណដែលឲ្យខ្ញុំយល់ច្រឡំ
type: MusicAlbum
date published: 2020-11-25

ជៀសពីបងរត់រកគេ
type: MusicAlbum
date published: 2020-12-08

ខ្ញុំមានស្នេហាម្នាក់ឯង
type: MusicAlbum
date published: 2020-12-23

អូនមើលលែងឃើញបងល្អ
type: MusicAlbum
date published: 2020-12-31

ស្ទាវឡានដឹកដី
type: MusicAlbum
date published: 2021-01-02

ចង់បង់រំលស់ប្រពន្ធមួយ
type: MusicAlbum
date published: 2021-01-26

ធ្លាប់បានបងនៅ
type: MusicAlbum
date published: 2021-01-26

ចង់បបួលអូនឡើងឋានសួគ៌
type: MusicAlbum
date published: 2021-02-10

ទឹកត្រីកោះកុង
type: MusicAlbum
date published: 2021-02-12
track: ទឹកត្រីកោះកុង
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250377
  explicit: false
  by artist: លោក ខេម
  in album: ទឹកត្រីកោះកុង
    type: MusicAlbum
    date published: 2021-02-12
  isrc code: TCAFK2140381
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T05:31:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe38e11bee41d9de84cebc6aebb9533f604d74606d19e924048fe241ac013dc0c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958377
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958377
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFK2140381
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T08:35:55Z
  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 0xe38e11bee41d9de84cebc6aebb9533f604d74606d19e924048fe241ac013dc0c. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T08:35:55Z), 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/TCAFK2140381.
    date published: 2026-07-17T08:35:55Z
  audio: ទឹកត្រីកោះកុង
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 179.897
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.711
    additional property: Energy
      type: PropertyValue
      value: 0.676
    additional property: Speechiness
      type: PropertyValue
      value: 0.043
    additional property: Acousticness
      type: PropertyValue
      value: 0.09
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.274
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.634
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.436
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

កោះអ្វី?
type: MusicAlbum
date published: 2021-02-15

កំពូលអ្នកជិតខាង
type: MusicAlbum
date published: 2021-02-17
track: កំពូលអ្នកជិតខាង
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207886
  explicit: false
  by artist: លោក ខេម
  in album: កំពូលអ្នកជិតខាង
    type: MusicAlbum
    date published: 2021-02-17
  isrc code: TCAFK2166510
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T01:17:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x88c95eb7525be70eed34dfb96b8e864320880c33ffd1613485dec2cb371791da
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956656
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956656
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFK2166510
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T14:03:39Z
  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 0x88c95eb7525be70eed34dfb96b8e864320880c33ffd1613485dec2cb371791da. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/TCAFK2166510.
    date published: 2026-07-04T14:03:39Z
  audio: កំពូលអ្នកជិតខាង
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 102.034
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.701
    additional property: Energy
      type: PropertyValue
      value: 0.768
    additional property: Speechiness
      type: PropertyValue
      value: 0.031
    additional property: Acousticness
      type: PropertyValue
      value: 0.472
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.202
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.96
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.167
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

ប្តឹងប៉ូលីស
type: MusicAlbum
date published: 2021-02-18
track: ប្តឹងប៉ូលីស
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254442
  explicit: false
  by artist: លោក ខេម
  in album: ប្តឹងប៉ូលីស
    type: MusicAlbum
    date published: 2021-02-18
  isrc code: TCAFK2168221
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T09:11:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x671a76159a13d37615956276d255219607d438e995a562df8412004bfb7b588d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958137
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958137
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFK2168221
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T12:08:18Z
  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 0x671a76159a13d37615956276d255219607d438e995a562df8412004bfb7b588d. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:08:18Z), 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/TCAFK2168221.
    date published: 2026-07-15T12:08:18Z
  audio: ប្តឹងប៉ូលីស
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 75.019
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.826
    additional property: Energy
      type: PropertyValue
      value: 0.61
    additional property: Speechiness
      type: PropertyValue
      value: 0.137
    additional property: Acousticness
      type: PropertyValue
      value: 0.623
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.138
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.923
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.288
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Major

ជិះយន្តហោះទៅញាំគុយទាវ
type: MusicAlbum
date published: 2021-02-19

ឈ្លោះគ្នា
type: MusicAlbum
date published: 2021-02-21

ដុល្លារមានប្ញទ្ធិ
type: MusicAlbum
date published: 2021-02-23
track: ដុល្លារមានប្ញទ្ធិ
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259915
  explicit: false
  by artist: លោក ខេម
  in album: ដុល្លារមានប្ញទ្ធិ
    type: MusicAlbum
    date published: 2021-02-23
  isrc code: TCAFK2191838
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T06:32:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x12594449e4efdda63d91f711fa7094d45c6037ccb984a3c82c7e00950f5a5c98
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956639
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956639
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFK2191838
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T11:19:20Z
  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 0x12594449e4efdda63d91f711fa7094d45c6037ccb984a3c82c7e00950f5a5c98. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/TCAFK2191838.
    date published: 2026-07-04T11:19:20Z
  audio: ដុល្លារមានប្ញទ្ធិ
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 178.057
    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: 0.703
    additional property: Energy
      type: PropertyValue
      value: 0.626
    additional property: Speechiness
      type: PropertyValue
      value: 0.037
    additional property: Acousticness
      type: PropertyValue
      value: 0.516
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.007
    additional property: Liveness
      type: PropertyValue
      value: 0.43
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.843
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.833
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor

អាវតូចអូនពាក់លេខប៉ុន្មាន?
type: MusicAlbum
date published: 2021-02-24

ហ្សឹម
type: MusicAlbum
date published: 2021-02-25

តែងប៉ារ៉ូលហើយនៅ?
type: MusicAlbum
date published: 2021-02-26

ខ្ចីធនាគារទៅ
type: MusicAlbum
date published: 2021-03-01

ចង់ហ៊ុនគ្នាជាមួយអូន
type: MusicAlbum
date published: 2021-03-07

ខ្លាចចិត្តមេ
type: MusicAlbum
date published: 2021-03-19

រាំវង់ខូចចិត្ត
type: MusicAlbum
date published: 2021-03-23

ប៉ាក់ពុងវ៉ុង
type: MusicAlbum
date published: 2021-03-24

ស្នេហ៍ស្មោះវាស់លើទឹកលុយ
type: MusicAlbum
date published: 2021-03-28

លែងស្គាល់លេខសូន្យ
type: MusicAlbum
date published: 2021-04-24

ផែនទីក្នុងវាលស្រែ
type: MusicAlbum
date published: 2021-05-10

ចង់សុំទៅនៅឋានព្រះចន្ទ
type: MusicAlbum
date published: 2021-05-30

សំរាម
type: MusicAlbum
date published: 2021-06-17

ចង់ក្បែរអ្នកនៅឆ្ងាយ
type: MusicAlbum
date published: 2021-06-17

នឹកមនុស្សម្នាក់ធ្លាប់ស្រឡាញ់គ្នា (Acoustic)
type: MusicAlbum
date published: 2021-07-11

ទុកសោត្រង់នេះចុះ (Acoustic)
type: MusicAlbum
date published: 2021-07-30

ខ្ញុំបាត់អ្នក អ្នកក៏បាត់ខ្ញុំ (Acoustic)
type: MusicAlbum
date published: 2021-07-30

ស្គាល់អក្សរកទេ
type: MusicAlbum
date published: 2021-08-13

Happier
type: MusicAlbum
date published: 2021-10-04

ក្រមុំវស្សា
type: MusicAlbum
date published: 2021-10-04
track: ក្រមុំវស្សា
  type: MusicRecording
  duration: PT5M5S
  duration ms: 305766
  explicit: false
  by artist: លោក ខេម
  in album: ក្រមុំវស្សា
    type: MusicAlbum
    date published: 2021-10-04
  isrc code: TCAFU2163717
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T19:28:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5ee4becf001abd3a88c03db8e67d84b718831726f5c30eecc2bfc1136c031f16
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958196
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958196
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFU2163717
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T22:30:41Z
  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 0x5ee4becf001abd3a88c03db8e67d84b718831726f5c30eecc2bfc1136c031f16. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:30:41Z), 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/TCAFU2163717.
    date published: 2026-07-15T22:30:41Z
  audio: ក្រមុំវស្សា
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 125.022
    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: 0.87
    additional property: Energy
      type: PropertyValue
      value: 0.71
    additional property: Speechiness
      type: PropertyValue
      value: 0.043
    additional property: Acousticness
      type: PropertyValue
      value: 0.16
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.264
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.646
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.347
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Show Off
type: MusicAlbum
date published: 2022-01-03

រស់ពឹងថ្នាំ
type: MusicAlbum
date published: 2022-01-05

ស្រឡាញ់អាម៉ាប់ខែរងា
type: MusicAlbum
date published: 2022-02-01

កុំព្រួយបងប្រែ
type: MusicAlbum
date published: 2022-02-03

បិទបេះដូងបីឆ្នាំបើកបីខែគេក្បត់
type: MusicAlbum
date published: 2022-02-04

ស្រីអើយស្រី
type: MusicAlbum
date published: 2022-02-21

M Cool
type: MusicAlbum
date published: 2022-03-16

អ្នកចេញលុយមុខដដែលៗ
type: MusicAlbum
date published: 2022-04-01

គីឡូសេរីមេ
type: MusicAlbum
date published: 2022-04-05

ឆារ៉ាក្រមុំបង
type: MusicAlbum
date published: 2022-04-06

ឆ្មាស៊ីត្រីអាំង
type: MusicAlbum
date published: 2022-04-07

ភ្ញៀវខាងណា?
type: MusicAlbum
date published: 2022-04-08

ដួលកង់
type: MusicAlbum
date published: 2022-04-09
track: ដួលកង់
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214117
  explicit: false
  by artist: លោក ខេម
  in album: ដួលកង់
    type: MusicAlbum
    date published: 2022-04-09
  isrc code: TCAGD2284150
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T11:56:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa44cb6c00185ffff275cfce3d2a4414c446ce916a7b154403e628b09e6e3b859
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956725
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956725
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGD2284150
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T01:12:41Z
  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 0xa44cb6c00185ffff275cfce3d2a4414c446ce916a7b154403e628b09e6e3b859. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCAGD2284150.
    date published: 2026-07-05T01:12:41Z
  audio: ដួលកង់
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 102.011
    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: 0.834
    additional property: Energy
      type: PropertyValue
      value: 0.846
    additional property: Speechiness
      type: PropertyValue
      value: 0.034
    additional property: Acousticness
      type: PropertyValue
      value: 0.521
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.002
    additional property: Liveness
      type: PropertyValue
      value: 0.313
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.957
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.887
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor

ដើរចេញស្ងាត់ៗ
type: MusicAlbum
date published: 2022-04-29

មិត្តល្អ
type: MusicAlbum
date published: 2022-05-04

នឹកអូន
type: MusicAlbum
date published: 2022-05-12

ក្រមុំៗ
type: MusicAlbum
date published: 2022-05-16

កូនអុីលក់ចាប់ហួយ
type: MusicAlbum
date published: 2022-06-01

មើលទឹកភ្លៀងហូរទឹកភ្នែក
type: MusicAlbum
date published: 2022-07-01

សង្ក្រាន្តឆ្នាំថ្មី២៥រាជធានីខេត្ត
type: MusicAlbum
date published: 2022-07-08

កុំភ័យណាម៉ែ
type: MusicAlbum
date published: 2022-07-13
track: កុំភ័យណាម៉ែ
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230243
  explicit: false
  by artist: លោក ខេម
  in album: កុំភ័យណាម៉ែ
    type: MusicAlbum
    date published: 2022-07-13
  isrc code: TCAGI2220132
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T07:04:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9448a9e05884c2d1075d263e40d93053c261c303ef324017d28098df7975705f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956776
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956776
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGI2220132
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:59:37Z
  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 0x9448a9e05884c2d1075d263e40d93053c261c303ef324017d28098df7975705f. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/TCAGI2220132.
    date published: 2026-07-05T10:59:37Z
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    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 75.019
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
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      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
      type: PropertyValue
      value: 0.507
    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
      type: PropertyValue
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    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
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      value: 0.541
    additional property: Loudness (dB)
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      value: -7.291
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ខ្លាចអូនអន់ចិត្ត
type: MusicAlbum
date published: 2022-07-19

បង្គោលគីឡូ
type: MusicAlbum
date published: 2022-08-07

ស្ទះផ្លូវអ្នកក្រោយ
type: MusicAlbum
date published: 2022-08-15

ក្រមុំ ក្រេត អេ
type: MusicAlbum
date published: 2022-09-06

ខ្ញុំឮម៉ែថា
type: MusicAlbum
date published: 2022-09-09

មុខសញ្ញាដដែលៗ
type: MusicAlbum
date published: 2022-09-12

ចាំផុតភ្ជុំសិន
type: MusicAlbum
date published: 2022-09-16

អាល័យថ្ងៃភ្ជុំ
type: MusicAlbum
date published: 2022-09-26

អម្រែកជីវិត
type: MusicAlbum
date published: 2022-10-02

លក់ស្រូវចងដៃសង្សារ
type: MusicAlbum
date published: 2022-11-02

ចែសារុងក្រហម
type: MusicAlbum
date published: 2023-01-03

មនុស្សស្រឡាញ់ មនុស្សស្អប់
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date published: 2023-01-16

នៅទំនេរក៏មានក្តីសុខ
type: MusicAlbum
date published: 2023-01-21

វិលតាមសន្យាយើង
type: MusicAlbum
date published: 2023-01-28

ភ្លេងការប្រហារបេះដូង
type: MusicAlbum
date published: 2023-02-10

ជាន់ជើងខ្ញុំហើយបង
type: MusicAlbum
date published: 2023-03-13

ស្រឡាញ់មេម៉ាយ
type: MusicAlbum
date published: 2023-03-20

មាន់អាំង
type: MusicAlbum
date published: 2023-03-22

កាទូចបងអើយ
type: MusicAlbum
date published: 2023-03-23

កំលោះ Grade អេ
type: MusicAlbum
date published: 2023-04-02

ក្រមុំក្រមាខ្មែរ
type: MusicAlbum
date published: 2023-04-05

ឆារ៉ាក្រមុំបង២
type: MusicAlbum
date published: 2023-04-14

ជឿទៅពួកម៉ាក
type: MusicAlbum
date published: 2023-04-18

បោកខ្ញុំបានចេះតែបោកទៅ
type: MusicAlbum
date published: 2023-06-21

ម៉ែមានតែមួយ
type: MusicAlbum
date published: 2023-10-04

ជំងឺនឹកគេ
type: MusicAlbum
date published: 2023-10-06
track: ទៅលេងអារញ្ញ
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218017
  explicit: false
  by artist: លោក ខេម
  in album: ជំងឺនឹកគេ
    type: MusicAlbum
    date published: 2023-10-06
  isrc code: DGA0M2389209
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T23:23:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc14075aeaf131d18341a0c35110083a12bd45b6c458880ffc57bc3ae1cd2fc76
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958796
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958796
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0M2389209
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T02:25:57Z
  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 0xc14075aeaf131d18341a0c35110083a12bd45b6c458880ffc57bc3ae1cd2fc76. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:25:57Z), 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/DGA0M2389209.
    date published: 2026-07-20T02:25:57Z
  audio: ទៅលេងអារញ្ញ
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 155.038
    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: 0.706
    additional property: Energy
      type: PropertyValue
      value: 0.756
    additional property: Speechiness
      type: PropertyValue
      value: 0.071
    additional property: Acousticness
      type: PropertyValue
      value: 0.673
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.225
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.964
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.165
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: អួតទាំងបង អួតទាំងប្អូន
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258258
  explicit: false
  by artist: លោក ខេម
  in album: ជំងឺនឹកគេ
    type: MusicAlbum
    date published: 2023-10-06
  isrc code: DGA0M2389212
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T09:02:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe250b2b67be9ff41c09833ad8b10a78b132899ea987ae5e4abd394fc6e477b2f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956500
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956500
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0M2389212
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T13:55:21Z
  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 0xe250b2b67be9ff41c09833ad8b10a78b132899ea987ae5e4abd394fc6e477b2f. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/DGA0M2389212.
    date published: 2026-07-03T13:55:21Z
  audio: អួតទាំងបង អួតទាំងប្អូន
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 112
    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: 0.972
    additional property: Energy
      type: PropertyValue
      value: 0.617
    additional property: Speechiness
      type: PropertyValue
      value: 0.038
    additional property: Acousticness
      type: PropertyValue
      value: 0.572
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.372
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.962
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.09
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

វិថីប្រុសក្បត់
type: MusicAlbum
date published: 2023-11-03

អង់ទីគ័រខ្សោយ
type: MusicAlbum
date published: 2023-11-07

សង្សារមួយយប់
type: MusicAlbum
date published: 2023-11-09

គិតខ្លីធ្វើអី
type: MusicAlbum
date published: 2023-11-12
track: គិតខ្លីធ្វើអី
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284884
  explicit: false
  by artist: លោក ខេម
  in album: គិតខ្លីធ្វើអី
    type: MusicAlbum
    date published: 2023-11-12
  isrc code: DGA0L2396529
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T14:20:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf71db554539ebd7bb67f9c3b4c96b2af0640b3fd3a7520d31f18a8c8134d7ea2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958430
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958430
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0L2396529
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T15:33:28Z
  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 0xf71db554539ebd7bb67f9c3b4c96b2af0640b3fd3a7520d31f18a8c8134d7ea2. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/DGA0L2396529.
    date published: 2026-07-17T15:33:28Z
  audio: គិតខ្លីធ្វើអី
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 126.08
    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: 0.705
    additional property: Energy
      type: PropertyValue
      value: 0.523
    additional property: Speechiness
      type: PropertyValue
      value: 0.03
    additional property: Acousticness
      type: PropertyValue
      value: 0.638
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.284
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.475
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.383
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: បើនាងបានបង
  type: MusicRecording
  duration: PT5M8S
  duration ms: 308708
  explicit: false
  by artist: លោក ខេម
  in album: គិតខ្លីធ្វើអី
    type: MusicAlbum
    date published: 2023-11-12
  isrc code: DGA0L2396531
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T02:16:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcb174f0496d3356d73d62a8747d9500c40b3b09932d98cbe73773ceab798ae35
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956772
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956772
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0L2396531
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:01:46Z
  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 0xcb174f0496d3356d73d62a8747d9500c40b3b09932d98cbe73773ceab798ae35. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/DGA0L2396531.
    date published: 2026-07-05T10:01:46Z
  audio: បើនាងបានបង
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 179.664
    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: 0.626
    additional property: Energy
      type: PropertyValue
      value: 0.793
    additional property: Speechiness
      type: PropertyValue
      value: 0.032
    additional property: Acousticness
      type: PropertyValue
      value: 0.706
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.219
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.759
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.972
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

បាត់កង់
type: MusicAlbum
date published: 2023-11-15

នឹកពេលណាយំពេលនោះ (Remix)
type: MusicAlbum
date published: 2023-11-18

នឹកពេលណាយំពេលនោះ (Remix)
type: MusicAlbum
date published: 2023-11-27

តាំងពីស្គាល់គេអូនប្លែកខ្លាំងណាស់
type: MusicAlbum
date published: 2023-12-24

កត្តិកបាត់ស្នេហ៍
type: MusicAlbum
date published: 2023-12-29

មិនយល់ពីអូន
type: MusicAlbum
date published: 2024-01-03