Kelvin Kwan Cho-yiu (born 24 March 1983) is a Canadian-born Hong Kong Cantopop singer signed to Go East, a subdivision of Universal Music. Family background Born into a wealthy family, Kwan was raise
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbad075e38ecf3c82224eb898b33845909a7477233f345a81e411bee0ed14f7a8. 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/2565544f-190c-489c-9f63-d5b4f340afdf.json and https://artists.proofprofile.net/proofs/artist/2565544f-190c-489c-9f63-d5b4f340afdf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3167bef954a7c9f4e779652432a7402b5372c27a3862b811b15c2a82e464e8c6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG070380001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd7e491d696e6629396313b847521737580057e4d8347aa2e9476c8972972517. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/HKA610401088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc10925468081e3cd572b77a549411c9cfe423f15c689020193abeda04a61e188. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71000704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa569546f756af0ef450cb64a1995b3ceed021ee407d9f5c61103c668f5563d2b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/HKG070100190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2641699cff2b2856331cb14db58d20fd92ae1d470b2e47770ed2b4c6924b4238. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/HKG070400048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a32626285aa5361b7b11569faedf909dddeedd208d96194cb87297937cda118. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/HKG070400039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x013f089e1b6fa1cd22b9a809cbeebb7a1a8dde2f2ba68afff7c076357bc3dd64. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/HKB120204048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0dde6cf0ed713b24d163fe3b3ce3bd40abf53dec4be021183586ce5f90c9ae4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/HKB120210048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa44dcd06c0dccf34386b06c6f9a31b86171ea326897af0c1e9764bdcfdbdbfb3. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/HKH580460011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2905b25f09a0a480da6547a53a261f16979c15b94b4441b723c1feed8c3c0a0a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM70600411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94685f6f7c20926623871971c6194793f4f841fa124bd3018ef076335b0c2be2. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/HKUM70600423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b1c90f094291b6819280dafaa9ecdb7dfbda41f071eb33b797527d4023a1e93. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/HKUM70600412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x010a949611e478f4aaf5d01a823ece40b9ac9ada32d5b9da8d889d6fe3af85e1. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/HKUM70600427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce59a2fda15fb53cc227c413f39a18907661ff63f10a28cae2d720adebcc94c. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/HKUM70600428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11cbd2c7540b30f75a288adcd553b0e31d17ae4cc043b301efa5d208b51a7ef0. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/HKUM70600431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e0324f015efd62d5f080b3889afbce66525f5a84c79d4fe8197cf689120474a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/HKUM70600432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba25782d7de6e19391cbc6d7e0bef8afb391871d1383497607fda9332f8ef585. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM70600189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75dac34a70fe2a2fe701696c458df6c225f2c36bafd70c8689dd3c6546162a4b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/HKUM70704580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe899c121cfb3d1837f2170d7f928a598e36927571013011d6bb164d8339cf91f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/HKUM70900621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3711e81cbce10bfc8fc7ff36c68f0be3a60e461d7cfb861225c35c6ad4a85a63. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/HKUM71100533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba25782d7de6e19391cbc6d7e0bef8afb391871d1383497607fda9332f8ef585. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/HKUM70600189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffa41e9a2048552bc9db1ecec67706e2a1e9f11ced73acb128514453d56b6403. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/HKUM71300248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd5844f996379684cbcef8510e7443b220994707df1f000733519092a54d96fe. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:32:55Z), 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/HKUM71200634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9548b547e813c349344550bf3154c37bf82bff1e7dc07002f6a931ae09c5da28. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/HKUM71300243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd54fe8aa6e47cef17121af165650ea4ffceb679b386758fb118eaa96cb23f2aa. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/HKUM71300252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc943edd8f577601a8342340d07656a438945b17e9eb67b4a4206cef0318acace. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71200059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f93e3dd7e7bd879d1b2527a2ef09d38e9b08b4a65fbf672b379a8fb807df9d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/HKUM71000607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a59c9b237b8fa141d17b31cd65c68b98e15507e8a38ca0388655bc30cd81be5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/HKUM70801922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26b73fedd066a4060e0dba25f5068b8bff7024e52a4f10eb8822a17259a0e560. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/HKUM70801924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd4e94f81b06a3daff84747a9b645371dc91a6a9713698cbfd711aa7d907a121. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/HKH580670003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc813fe326985d1a154f127c1786bb1402287d657191d380c8da279b6984eb349. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/HKUM70600152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd72de2a0dc312c2fb39b26c49fce6571f35edee957c279f1cbb3af944d7b83b6. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/HKI431400034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x781e7400892c25f7d2b03000e351c9fed0d172234fc8120b14057cb974d8e906. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/HKJ341850012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c08ae32d9ee5703c6d05bf65e44e07ffeaed9e94bae55b0cc6e53e9cebc456. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/HKI431400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f7cfb757821439f6b40118d764088f368314eca6d389c2a788bd522bf2c3837. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI431400029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e8bd873bebb915e4ae6784d2a83b157028ede5455668e8a10753214ed08a55. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI431400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f1b59811796f90fbb330cf2586fccf80998ba21aba8bb7d8f4fd3d99061f81. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/HKUM71500055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aed06f32f98e21495c4dc1c7ee0702afb3ce4fb676e1849e00ddfdefda6f10c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/HKUM71400255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd4e94f81b06a3daff84747a9b645371dc91a6a9713698cbfd711aa7d907a121. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/HKH580670003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea50f23f1e3f8b893b4ef2adae3ef3ac764e7f0827ff065a6c4812eba4fefceb. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/HKJ341880010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35bad0da20cda7e7869441538fc4ef393bb77b6d0a654c6f8de27a4938663ff0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/HKJ341880011.
陪著你走 - 劇集 "不懂撒嬌的女人" 插曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe56b8085774198cb7cc92ce2153f9c825ed00a5e7658344914af283751349a9b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKJ341880012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6dcd3bbf4c25c936b45bc25348249ad54129a84aaaf6c0c46c5684c42a5f5fe. 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/HKJ341880014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41774368408608d60bb4ef3f5ef8055cb24c24b41f918c47b4ab763bd5b3abd1. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/HKJ341880015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe13d82e647e7f87e7ddd91d52642ef0a122fe8bfddbc24a0036e6995691a324. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/HKJ341880020.
花森林 - 劇集 "降魔的番外篇首部曲" 主題曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc43f453c675f07d38fd78061199a514a1a50dad4503c7b985953e04e385f079. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/HKJ341880017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba90eaf33c55805c3d7c647bc711231f35469a6f313dd2ec74dfb6034c66f752. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/HKUM71400320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9367e895dd0b457917bd0789b2036e84fd5a1a75d4c12673ad0bb6d911232547. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/HKJ631304005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x573b16b0ec79aacd4d1b4785c3044759d4434e8b24bb005827c707b192f87d1a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/HKJ631201001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef0408226d45c08c37e257575c532d82a5aa6e29e636c32f505b87e55892452b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/HKJ631201004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82b8dc7ffd2a6db7e6ca97359dd3b92e49a12fabd81e2fcf60e9565b71ce599c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/TWA550217110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7035a07197541ae38d12cf83689fcd78f1ab72d3e4d771294e2a4a5201948efd. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/HKUM70900603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeab9f8ecf3a9c840bbea191f4b63e8c1ec787f31511cac30eb056dc3d33bfb2e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71000261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d4438781a23447dec789e94e5bcb84fb40feb22f91b0ae54bff3963ac1b40c6. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T16:32:03Z), 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/HKUM71500243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aa41874e29152faec0d39dbdeb560d0f22397cddcd3b667e8620636569e7ae0. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:41:19Z), 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/HKUM71500197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc17f4632e0b9462c002286401d1cd95d3fd2b36115dda015ee0f8c82c18287ae. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/HKUM71500201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc85d4bbe7ff7c82a5ddd90341de67a1837d883f01acdc876964b6796ca3f06ed. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/HKUM71500227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4d2fb4b6d3daf13d5df1440237bbf4a9bf88969d93de81de1e8109cfea24cac. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/HKUM71000773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe06485fa545e2c439966b5822d5436c3286427ca190fe70a7b2757565147b1b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/HKUM71000775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e734a1d02042357ee5f371a899f87c67bd23df366d46de59b65b88ab2a5da15. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/HKUM71000766.
Medley: 捕風的漢子 / 球迷奇遇記 / 夏日寒風 - Live in Hong Kong / 2009
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe7fd15155ff5a9e0428c5118e884976e954b466688e8e83015a05fffcbf39c0. Chain 2 (Bitcoin): anchored in block 959138 (2026-07-22T16:48:41Z), 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/HKUM70900103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2f009355db17b89f80e4db9cff2e06f26284f48dd063cd3612361083e9baf9a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/HKUM70900092.
Medley: 一生不變 / 一生中最愛 - Live in Hong Kong / 2009
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a065c409d676083d3b34a23f3a0411f249a1f5d7956d2c7431283bbe69677b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/HKUM70900105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48c198b75c09a964889b4a7c4c187f4ed3524e4087dfa33184c0284edeeb94c2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/HKUM71200063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc546f6dc499eecf0082156a0e9ec2f89eb62385516d20f0d3b8fee5b484e510b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/HKUM71000694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x403a8f802f23c0e8c8136748695ab8e5b10a8cfcdfbdd1b4efac98281eeadac6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/HKUM71200096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb0ebcb9e99502746cc55ef240eaa6bd6a2b2be0bd465cafa2c13ab1e6b878b7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/HKUM70800816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1c60b01aa7f3322832848f403c232ae4d34147d78a52442e63869987104883. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/HKUM70801855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x391a8c50bd0dad941b4c836e6cf06c026dab47fb3342484108f2ca393b292718. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/TWUM71500071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51594aefae864c167b7f77215c55cdeb330974861d77bff3fc12865aefa41db2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/TWUM71500073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe96c6702a32295aca276a6e9597ba9fdd6fe8392c1327caabf76b7b558770344. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/HKUM70900050.