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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7428476e6c829668524caab6d806e46abf8b95440d813bc39dac95f219770e7c. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/55a7e556-5ac2-4fc0-b5b4-9e0a7d73fa02.json and https://artists.proofprofile.net/proofs/artist/55a7e556-5ac2-4fc0-b5b4-9e0a7d73fa02.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
យល់ច្រឡំថាគេស្រឡាញ់យើង
យល់ច្រឡំថាគេស្រលាញ់យើង (ស្រី)
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe90e8c326f822b13c44b5c6897dffc1ba1ff2ed05e813bbe51c515d471b6391f. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/TCAEM1906376.
ក្រមុំឦសានក៏លាបឡេ
ចាំប្រុសមិនចេះផឹកសង្ស័យក្លាយជាយាយជី
មិត្តប្រុសចេះទីផ្សារ
រាំវង់ក្នុងផ្ទះ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31b3344f30bd80913d4c6eb9da8db2bef7a61ae477ab0d4c6c3881eda7c780f9. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:47:51Z), 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/TCAET2057371.
បងទុកអូនជាអាហារពេលព្រឹក
ចេះយំនៅស្គាល់បង
ប្រុសល្អៗដាច់ស្តុកអស់ហើយ
ដឹងប្រវត្តិបងច្បាស់ចេះតែចង់បែក
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf47dedbc077eed04014e1f2d009ae1dbe873aeb1c02321423c5b96990b32e42. 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/TCAEW2029886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf47dedbc077eed04014e1f2d009ae1dbe873aeb1c02321423c5b96990b32e42. 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/TCAEW2029886.
ស្នេហាក្រឡាប់ចាក់
ដើរតាមបេះដូងបងអូនហត់ណាស់
ចង់បបួលបងឈឺមួយស្មើ
សង្សារក្មេងស្ទាវ
នៅពេលជីវិតធ្លាក់ដល់បាត
ក្ដីសុខមិនមែនធ្លាក់ពីលើមេឃ
ចង់បបួលបងធ្វើសង្សារ
ទុកសោត្រង់នេះចុះ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x781ba5e1764f8b66561b66dcdf7fbc5cb66ce8554fcd2c18face5d62724f34dd. 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/TCAEZ2076897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76603dd1c33e289268c45f24aca812916dd22eea8f27e3bfc597b8416020e2c0. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/TCAEZ2083261.
នឹកពេលណាយំពេលនោះ
ស្នេហ៍ក្រៅផ្លូវការ
ពេលអត់លុយទើបដឹងថាអត់អីចាយ
ជីវិតខ្ញុំគ្មានឆ្នាំងសាកថ្មទេ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee51a80aaa10b2ef871e19cf762c6083e0fe8a1ae4fe0ae440b2cb65cfef281c. 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/TCAFA2096119.
សំឡេងអ្នកភូមិខ្ញុំ
ស្រឡាញ់មុខតែមិនស្រឡាញ់ក្បាលពោះ
ខែភ្ជុំជ្រូកយំពេញទ្រុង
អូនស្រណោះឆ្នាំទៅ
សម្តែងចប់ឬនៅខ្ញុំចាំទះដៃ
បើមិនច្បាស់លាស់
ចិញ្ចឹមចិត្តស្មោះសម្រាប់តែគេបោក
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40383fd5fd6f982bc14e47535facd0102296b80b4aca566f1a06e61bca062895. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/TCAFD2099574.
ខ្ញុំខ្លាចទីងមោង
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0c9d57aabfef1428ea10e494b14c48d3df7e37e4ae797863b242f1edbce64d. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/TCAFE2017566.
សន្យានៅតែជាសន្យា
រាំរំលែកទុក្ខខ្លួនឯង
នឹកបងចង់វិលក្បុង
ស្នេហ៍ខុសស្តង់ដា
នៅលីវប្រកាច់ប្រកិន
កាចក៏ចេះស្លូតក៏ចេះ
បើកប្រាក់ខែសងតែគេ
ពេបៗៗសុវត្ថិភាពជាចម្បង
កូនក្មេងនឹកមនុស្សចាស់
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24d21b52538f34d3a29f5c6a27373a2666d4475e59d66eec398895feba26d054. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/TCAFH2047321.
​កុំសើចអូនប្រយ័ត្នពៀរឆ្លងម្តងម្នាក់
ពេលណាជួបគេម្តងទៀត?
ឆ្លងឆ្នាំសប្បាយឲ្យកប់ហ្គែ
ជំនាន់ទូរទស្សន៍សខ្មៅ
ហាយសូរលុយខ្លួនឯង
សុំទោសដែលអូនធ្លាប់មានសង្សារ
ស្លូតពេកគេធ្វើបាបណាស់
ប្រុសល្អៗដាច់ស្តុកអស់ហើយ (Remix)
ពេលអត់លុយទើបដឹងថាអត់អីចាយ (Edm)
នាំអូនទៅជាមនុស្សពីមុនផង
ចាប់ពីពេលនេះឈប់រំខានហើយ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b387710d73d6f696089d8710fc4bf414c8f7ac664216100cf3a2ae2004ad587. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T14:12:08Z), 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/TCAFS2113388.
ស្រលាញ់អ្វីដែលខ្មែរមាន
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe55b56c0316f4565ba6a12a7fa0129e91a059d1931021b5cae0bfbde59983a9f. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/TCAGB2225560.
គេទាក់ទងគ្នាយូរហើយ
ចង់លក់ការឈឺចាប់ (Live)
ខ្ញុំមានស្នេហាម្នាក់ឯង
ឆាតយូរៗខាតតែកាតទូរស័ព្ទ
ប្រាប់តៗគ្នាផងខ្ញុំនៅសីងហ្គលទេ
ឱបខ្លាំងប៉ុនណាក៏ត្រូវលែងដៃ
អូនក្រម៉ំស្រុកស្រែ
អូនស្រណោះខែភ្ជុំ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2e8884995266d65fb78f15d291eb39cbe6cbe034bbe376e376444b7d98f38a. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/TCAGL2282854.
នឹកពេលណាយំពេលនោះ (Live)
មិនទាន់ចង់បានប្តី
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf735a305a75e636c3548b608272e166aa7802b716eaed5f15714a684ad0c59ce. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/TCAGZ2365614.
ទឹកចិត្តមេខ្ញុំ
ជីវិតត្រូវការអ្វីខ្លះ?
លើកទឹកចិត្តខ្លួនឯង
បាត់បង់ក្តីសុខផ្ទាល់ខ្លួន
អវត្តមានគេរកឃើញខ្លួនឯង
ដើរមួយជំហានគិតមួយជំហាន
ពេលណាខ្ញុំក្លាយជាសង្សារគេ?
ស្រឡាញ់អូនមួយបងខាតប៉ុន្មាន?
ត្រឹមជាប្អូនស្រី
នៅមិននៅឱ្យគេបោកលេង
អូននឹងធ្វើឱ្យបងដឹងប្រឹង (Unlucky Day) [Remix]
បាត់បង់ក្តីសុខផ្ទាល់ខ្លួន (Remix)
កង្កែបអូកៗ ឆ្មាស្រែកម៉េវៗ
ចិត្តឃាត់មាត់ទំពា
ខ្មឺតតាំងពីក្មេង
សំណួរគ្មានចម្លើយ
ខ្មោចដែលស្លាប់ទៅហើយដេកលើគ្រែ
កាចក៏ចេះ ស្លូតក៏ចេះ (Remix)
ចូលឆ្នាំភូមិយើង
ខ្មឺតចុះខ្មឺតឡើង
តាំងចិត្តសន្សំលុយ (ចូលឆ្នាំខ្មែរ)
បុកល្ហុងជាអ្នកណា? (ចូលឆ្នាំខ្មែរ)
ចូលឆ្នាំប្រុសបោក (ចូលឆ្នាំខ្មែរ)
គាំងយ៉េន (ចូលឆ្នាំខ្មែរ)
តាប៉ែតែសប្បាយ (ចូលឆ្នាំខ្មែរ)
ខ្មឺតចុះខ្មឺតឡើង (កន្រ្ទឹមចូលឆ្នាំខ្មែរ)
ពេលណាខ្ញុំក្លាយជាសង្សារគេ? (Remix)
អ្នកខាងនេះនឹកអ្នកខាងនោះ (Distance Love)
វិលវិញហើយស្នេហ៍ស្នង
គេនោះជាស្រីកាប់ដាវ (Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd14943fa59f0ce749f1b077de5960ad38cf8c16be5379cab0f076406f65991ca. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:03:59Z), 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/FR59R2503351.
ជុំវិញខ្លួនខ្ញុំគេជោគជ័យអស់ហើយ
រឿងនិទានខ្លោចផ្សា
បិទភ័ស្តុតាងឱ្យបង
យើងរស់ដោយយើង គេរស់ដោយគេ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa3666389b140b567ed33913e1e1e54d634aa3a94820599d8dc6623f9c6223d3. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/DGA052503238.
យើងធ្វើបានល្អហើយ
ចាប់ផ្តើមជាថ្មីបានហើយ
ជុំវិញខ្លួនខ្ញុំគេជោគជ័យអស់ហើយ (Live Band)
អ្នកដែលយំជាអូនបងគ្មានថ្ងៃយល់
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0b51e7c554d596139ce7ac06e87d52dfd6bc885e16f5c8283eff3954aefe251. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/DGA062549674.