Albert Au Shui Keung () is a Hong Kong English pop and Cantopop singer-songwriter and DJ at RTHK. Albert grew up in Hong Kong, and his ancestral hometown is Zhaoqing city, Guangdong province. A gradu
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 0x9676c90320a9e923ec5622273005ce553fa49c873a7260492526cc6a4ba6c6b5. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/26aab545-5f54-4021-a57d-809d486ec5df.json and https://artists.proofprofile.net/proofs/artist/26aab545-5f54-4021-a57d-809d486ec5df.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
區瑞強 相識在童年 (回歸大自然精選II)
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 0x87fecc89fab990d99291e6909d07fe033c8caa3b002e84f5aac2e62d5e278dd4. 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/HKHKG0519738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfabb01165a24bf341ba41f0e8784c9df6fdbcc94d396683353409fd636ed5f74. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI399900077.
區瑞強 Sings 鄧麗君 Vol. 1 Guitar & I Vol. III
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a5d962f619b35d7703bd055b9b2cd6443ae0463b5cfcf7d93252aef0d0a492. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/HK1391500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x063ae5e697a00bbf7f0ac18462f906ded414eb549f6b7002f0efd6e0af553967. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/HK1391500008.
區瑞強 Sings 王菲 我‧ 結他 II Guitar & I (Vol. II)
區瑞強-傳奇瑰寶 我們的粵語流行曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b256a2687e98467baa46ea10abd12858d8afcc4385be2999a963f8241d341ad. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/HK1391000037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0ad097f328dda0a442af8025ed2d36ec9ef71f27d53f07c6dafc1fc6d9409e8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/HK1391000041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4a56cba5d75c704c8c2857c8c78162ad002da89615bceb1a7b2200ff7c45a0c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/HK1391000042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78a666585c79cd7f0037434e44d89369fd56a8658dc3611320cba1802ec27204. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/HK1391000043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e68a4f4776aeda01ad1f9cbb6a32802a2313bb1f254db734a816d4e346f51e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HK1391000045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b7bb4bbb18e65b0af406b56421561ac4623c7a2e51d0084aa711854867b8831. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/HK1391000048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f88589a892dd2e4985676d8e7c288f918870c27467b7d3544669a2237f63aff. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI391000025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa7d4c4b22029af3ac1ab57c07fe40a9c04e80e515cbe24206ed5d98b559f940. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI391000028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c52b92ce1f98ed4f0dd9946245f9ce08684e2168bf504b8f8ae65dedfddc84a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI391000033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70936cf4e62f64d07b5146bfdb64cee73c59e32be97298bd82c65c7af24fd6ef. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/HKI390900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ab53f5b9906c9027eb5fb42fd10e68304b047e7c454312e1799df8a24333425. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI390900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e9c1cfa0d99aaa14afecaf08b3ef3b3d7e07552ccd0230d543cd06667b65ab7. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/HKI390900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eb5e75b5f495cbce1cbb80eff95246d5474b87f4ecbc109b7dc18a3caf2adad. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/HKI390900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ded13339650af6fb889278d5091dd8e3558396c4308382ec8dfb1e66722224. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/HKB128504028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f9d5af1b5dc1aa19cf0986654252aa090d00bd58d4803c2eedf16bc73b0479. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/HKB128404088.
蚌的啟示 - 公民教育'資訊博覽'主題曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf26421ed7a4be377d69303c985ef25e68b43bd45badddfc17d0b74434a1494c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/HKB128608068.
陌上歸人 - 香港電台廣播劇「陌上歸人」主題曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf135a7d17327cda2b4150a6b1855e00e507b0cd3c6b74797d77c3e3c56acc0ee. 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/HKA619900486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f61bff4e5b2aa8d73759b93bbc725044e66fce458b538e25350bbe0c1ea838. 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/HKA610000632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7fe27ee33799d89761f053baf75e588ef763bd7db41b3803c982346566fdbd. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA610000636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb078b07e8b95537b44fb3e25f62ec57c2207f3e672c8fd87aa62a69d60aee0d4. 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/HKA610100123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f962466973f86356c2750efa824f0d5dcd6896a89646dbb285b9e26303a540b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/HKA610000640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a01a67406c18f724d16e49b68ed7346e6f11fc34e296c9fe034671f289d87d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/HKA610100491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff0b284f71d1844516d614365928564117fbd67ba166d8191836074ba92ae671. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/HKUM70702914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf67b4f9d6cdc765e9a5aac038912e8571016ae2cb242652e83c75f5b292105bb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/HKI390600073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04097c5d3416f033a6eab0f362699e3a35f34c563f93a3ffc205175e78f00b05. 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/HKI390600005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7f326bed9f07e778b713801a1afea54a5f54f2c87929fde747019e91b9a93df. 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/HKI390300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f962466973f86356c2750efa824f0d5dcd6896a89646dbb285b9e26303a540b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA610000640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf135a7d17327cda2b4150a6b1855e00e507b0cd3c6b74797d77c3e3c56acc0ee. 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/HKA619900486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f61bff4e5b2aa8d73759b93bbc725044e66fce458b538e25350bbe0c1ea838. 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/HKA610000632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb078b07e8b95537b44fb3e25f62ec57c2207f3e672c8fd87aa62a69d60aee0d4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/HKA610100123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f962466973f86356c2750efa824f0d5dcd6896a89646dbb285b9e26303a540b. 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/HKA610000640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e5f6d7b795cb8510b9a46c5a3574ee9af8a786358c74908217a15bf173d10b9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/HKA610000982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5894732522c82210aa82ad16568f7453f4b0d7c6a51d359af2689faa254d855b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/HKA610000633.
那天再重聚 - 無綫電視劇「愛情安哥」主題曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03aaca9846d1fc3719a6090a2da716fabf5a978a890b3460fc6cd96d3314f9af. 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/HKA619900278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc0332a3447981403ee67ff9dadeb6322d8578157fdef305f054c77ab31c2374. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/HKA610000634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x951d033d6f53bd833de083f180e2c3f000723ae912505319e9fc47791f4b9a5f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/HKA610000641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7fe27ee33799d89761f053baf75e588ef763bd7db41b3803c982346566fdbd. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/HKA610000636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dd7373d854a3d99ab025a1b70331ef7ff85090f5563f05a32c16837632bdca3. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/HKI399710019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b4663c66c90ab0143e64be3d3335deb614921aef1b28518226893a4d6dc4789. 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/HKI399710020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36f12b80ae525585dcfdb60d02867fa78f85a91a1ea93b18a4068bae22b5f36a. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/HKI399710022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b0e79af07ac3dd0ae5772977eb64a338c621c31e48bbff2e55c38f86d6038e7. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/HKI399710025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e541739509a6673911d145ff663ac42095a37f8b024b1985cc9e9d7de54bfa4. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/HKI399710027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12690c826a02e1fc5aa6a18928dc82080110feaad7d89f7673e4b3873c0ce5c1. 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/HKI399710029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0ee07b9739dd4f298eb0ef0c9c85ff8f15fc9e257967aeb69a583f163ae9a96. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/HKI399710002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41707ac3d4f6385c8c65338d150563312c966ca013f8d023e39fb728bd11ac39. 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/HKI399710003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b980f33ac3912735394146f7f932c9046d7cb7c084186e80a57c18ad298205. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/HKI399710004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d77f5591cd07143f23063c826b50853f7c0ddeb2b2e78c38158a0ac57bc2b9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/HKI399710005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x926c6ce92272b97401a8833314db8d81ddbc7b96cea34d30a2f92967fc36f61c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI399710008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a5fd5fbc58499c3fbb1b5ffa099d31dd2dce9d84e0d2806e6159b6e4335302. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/HKI399710011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76155404b5f81baa23f950611264ff2f0b7ebe2ce2a40677bba2a4caa8e01752. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/HKI399710013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31fa1be252e87a9727a119738e6aeda2a2016e0b837917705eea3a0da6180331. 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/HKI399710017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf135a7d17327cda2b4150a6b1855e00e507b0cd3c6b74797d77c3e3c56acc0ee. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/HKA619900486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc0332a3447981403ee67ff9dadeb6322d8578157fdef305f054c77ab31c2374. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/HKA610000634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x281fe7d915793087a9716c3f3c810af707ce5421ade4966b2ac8bd653f42c0dc. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/HKA610400287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb078b07e8b95537b44fb3e25f62ec57c2207f3e672c8fd87aa62a69d60aee0d4. 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/HKA610100123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7fe27ee33799d89761f053baf75e588ef763bd7db41b3803c982346566fdbd. 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/HKA610000636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5894732522c82210aa82ad16568f7453f4b0d7c6a51d359af2689faa254d855b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA610000633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0be5fc675050c47892be649407c606dfd56b8489ecb1d9e75241d3cf2dde15df. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/HKA610000637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb310ea3b714ea124c73e6d669497f67419f84ed1b0798cd722166f33cb685e1a. Chain 2 (Bitcoin): anchored in block 957211 (2026-07-08T18:28:35Z), 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/HKA610100490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x951d033d6f53bd833de083f180e2c3f000723ae912505319e9fc47791f4b9a5f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/HKA610000641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef00bb3561a37cf71e9c103580d58072439ba721dbdd73933e3820540dabaf55. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/HKA610400289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f9d5af1b5dc1aa19cf0986654252aa090d00bd58d4803c2eedf16bc73b0479. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/HKB128404088.
世間情 - 無線電影劇[生銹橋王]主題曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb810baed03885491b5cca9c4fc9a7c95fe9a2a3b35157fd1b537ac7d343309e7. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/HKB128404138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacabe05bd1c538872031f3cb0697d6149a3981cbff7ea4165843a0314efba3fd. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB128404038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae02f5914f55b5f931ccf472e384b8143646c07573dde61255c5bd9086a11c8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/HKI399200226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed3b0a681a79f2ea6c8402c7c780e26782e43a2149ea3774b6af57d493809a09. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/HKB128713128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ded13339650af6fb889278d5091dd8e3558396c4308382ec8dfb1e66722224. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/HKB128504028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f9d5af1b5dc1aa19cf0986654252aa090d00bd58d4803c2eedf16bc73b0479. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/HKB128404088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c86a7296dbe31e49bc22baee17aa4c4a3af85b1e1f7ec7df54625fb052a363. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71400647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f9d5af1b5dc1aa19cf0986654252aa090d00bd58d4803c2eedf16bc73b0479. 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/HKB128404088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb810baed03885491b5cca9c4fc9a7c95fe9a2a3b35157fd1b537ac7d343309e7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB128404138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03aaca9846d1fc3719a6090a2da716fabf5a978a890b3460fc6cd96d3314f9af. 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/HKA619900278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d6b5a8ebb9f10c40f9d295aeda9ab88d80c696e9c7b310fb333dd43cc0ac34. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/HKG092300023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2f5f0ecdb8a81808ef987f98455b36e194559214960cd8bc7ec1f47d6b5cc8f. 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/HKG092300082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x636e1ec8343eeb34c8c1a21fc86a2874662fa8b7cdee35226383c79a72201250. 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/HKG092300024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03aaca9846d1fc3719a6090a2da716fabf5a978a890b3460fc6cd96d3314f9af. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/HKA619900278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf26421ed7a4be377d69303c985ef25e68b43bd45badddfc17d0b74434a1494c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/HKB128608068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf86b1ae20fca22088e62c49da8294184638d7f4775cdeb9db75b94f8dd4cf91d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/HKG092300025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf26421ed7a4be377d69303c985ef25e68b43bd45badddfc17d0b74434a1494c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB128608068.