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 0x82242a60b69c86cfb9e3e6f2d540957e61a2f211cfdb3eb12a7182cffd8d4076. 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/349d93d1-92cc-46c7-9414-0889209bb707.json and https://artists.proofprofile.net/proofs/artist/349d93d1-92cc-46c7-9414-0889209bb707.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 0x25da01f2104f09fe32d019326429f72cc64b971860307575f2f9d1be71e180cf. 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/HKG732140818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe50ff6d31cb11b1550c15a2a6df6ee659a8cee8bb0fb94407f69adeca95a2508. 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/HKG732140819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19148caa3155f1974362a8474e0a56d12d688ed774d1fd2e6d9279d134600214. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/HKG732140820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb8b083642d168f3eccb6224642d99a6e0011a7b68892d716f302c224f011775. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/HKG732140821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd909f8979cb948937db1e1d04740b1deb747740550f0d89fdfc37dbcaa46845d. 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/HKG732140822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f7514ca50c21d5335e9026970091db0fd4758f0a96ddeebf2d3d6ef53dcde58. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/HKG732140823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2c6530f44b77b1e8ec3a055e79eb668cc818fd40c6b7245ee55471a22111195. 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/HKG732140824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7606e65f105a77cda803fd33c7858a380d233059b06545449057cfc25d9c3eb. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/HKG732140825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f61aa0503f5e0adc0ea5b24c184896a8ba30e96389ac0f814f33c51c21437b2. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/HKG732140826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d734943815121e94fd7f3fc4226307fe8010795589a0a65b2044fd0ef03ed8b. 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/CNZ842300828.
你啊，我啊（《田耕纪》影视剧推广曲|插曲）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f1e0529b1b29c2c0027441968f32a288bc7d018b37d9bf5770619586c4b341d. 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/CNZ842300860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef5a4e5f3cd2ffd9c13c971b72c7793d16f59f1fb5dbfdb1c81e11b5f2ad6233. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/CNZ842300835.
你啊，我啊（《田耕纪》影视剧插曲） - 宋宇宁版
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x350f75670b9d41a9ace9ef4d1178d5af71fbabe6a2e557cadb718f8f005c3c04. 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/CNZ842300830.
你啊，我啊（《田耕纪》影视剧插曲） - 王嘉诚版
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x327cec87f771780e84c7254af071e3527bb457931814ccae7c857b6be0ab26e8. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/CNZ842300832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaab6873571cbc4fc3881a7155c8b9043f55933c43c9f3182d055fa3a1477b6cb. 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/TWU712205965.
有你的美好 (影視劇《我可能遇到了救星》片尾曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0347c9f7924efb64e0b21afd84cc610e85266d773837731ff59c11314be40250. 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/TWU712205966.
慶幸遇見你 (影視劇《我可能遇到了救星》插曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3dad99e882089a2355a79c1e1ea6b2f36b1308859a37582db4e630fc99d399e. 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/TWU712205967.
刻入心底的時光 (影視劇《我可能遇到了救星》插曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde5534fe574d43fce50d6f456bc2cd3325d6e5a247c1c0f06e64172fbdfa9cd6. 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/TWU712205968.
一生一瞬 (電視劇《七夜雪》雪落無憾主題曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde32bdc6322d2ec83d362dd304b328c4816ebad484e6edf555759f1e0d0f37e4. 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/TWU712406752.
誰把相思命中嵌 (電視劇《七夜雪》相思繾綣插曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d9a750f9be3ae9e25f8b87e95ba20de485d8c78d4c116644afda3f55e15c5c1. 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/TWU712406750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x200eaaaf1ad0b55bb69dc4558633373307d64d9a28d020ac03eca9130d112fd3. 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/TWU712406748.
掌燈人 (電視劇《七夜雪》山海一程插曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f6a881f4e4a665607e921a86a9205f578f56e11c4a66bf8188161b605a5bd36. 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/TWU712407565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ee80c283c890bac88139247a1fc6d105ec11d5bb1b168f9f66f55d6cd908b41. 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/TWU712407567.
藥香引 (電視劇《七夜雪》淺觸心弦插曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda50d73371dbdc41315c4834fe080159ed63fdf74baaf9eb9879b327205e6111. 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/TWU712408067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a7d21c6874be088908485b7cdb3b5d080228493b252487189fb7755974e2538. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/TWU712406753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x053733fde63748167992b058b43774679bd598ced89152a60740a687e9619160. 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/TWU712406751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50734450231a8b731f08f480a41f114ec899720cae3ed3e07b1f1992da4e0795. 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/TWU712406749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x627d6a06b049d9878cbf3ec849291f296ea673ffaeb4b2f64cb674467961ab1a. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/TWU712407568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24bf18cc2b7df28172a359b29929118f9cdcdeeba7d293992d3b7604c696e5ec. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/TWU712408068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b92e3ff9ea1fc2477ad3694263c75d2e539236d088aa1aeb8c4a4d2117e36d1. 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/TWU712408069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x645e99b9f5d0904cf521b36bda33ab4dcfc145c2a01f3974a4eecac50b307893. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/TWU712408070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56588d7fe88c1d257132206bc1655882fddfe08b75d2e600933f919ed481d0ba. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/TWU712408071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3323ae4997caeedfe2df49d5317fd613645c104407a6be021cc2ca08929b301e. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/TWU712408072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1eef43dd1735419362db6c616375628b4d2be06001b17b7d8a38c144bc7f067. 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/TWU712408073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79d0ee8e99135b814cea896f99fec83ced06a316f31b901a5a5ced31f1ac8c9. 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/TWU712408075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8947d4cf5ee82a684f7588a7b676a6e72d0f15e4140ced7a10e69d97e3bf3850. 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/TWU712408078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4651807e461bf235d4c8834595c4cf97983bea44e51a8559f2b99c3d899f480c. 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/TWU712408079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1877eb11a7f5e3f560930d466f81a67e96657cce0f1762ed137a369ebc1b4166. 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/TWU712408081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb904f5afe6fcf92ab0b652fa0288ac5ecfe2ed6e0ec851b87ee6f5985578f01c. 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/TWU712408082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ce6ab83fef1cc86b748644f3103a0ec7d2c4792d238296a3d33370e78abedea. 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/TWU712408083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x309164ccb3380cb0fce3a0e3939855d73cb28ea2d1b9c67f271d2ad68965d982. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/TWU712408084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbee1b0ec0946671937da4374c57fe87f9db243655e2fb7f0b44128dc9cf35cbb. 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/TWU712408085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x152683069240d76a189545d690c3c543284c871aa772534e14ce70f8c9748f4d. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/TWU712408086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea637b517c6574387e1f6b0bc831dc17827de9d892d14e27bc9ce11d9bd92b8. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/TWU712408103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f9a77a9aa511473fd16bb6b84f6b6d03eaa04949503bd1b6cc27834c4878be. 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/TWU712408104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81707b558dce50e28f1affeb3baa850dc2324e2b8a41cd2907cd6774dbb0a48. 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/QNSM12400750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67bfe4a31e3e56f31a9c6f14c26f0149bff464257a78c0b799665b8b97808c94. 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/QZJPM2494598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d9a750f9be3ae9e25f8b87e95ba20de485d8c78d4c116644afda3f55e15c5c1. 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/TWU712406750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f1e0529b1b29c2c0027441968f32a288bc7d018b37d9bf5770619586c4b341d. 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/CNZ842300860.
你啊，我啊（《田耕纪》影视剧推广曲|插曲） - 伴奏版
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd0065a35d23bafe48ee9beac5d45dfc8b1995b5315e3b3335fc8bf260ab8c8d. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/CNZ842300859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x558a897f174aade5f0e411ad014ec4dfc0b704f94d4f7f46f7568030a3dabe1a. 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/HKC371652439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bd59671565fdaa28e7e5d9e538a91f6b78aa194b2f995c07f9e5511331f65f3. 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/HKC371652440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7122da197f29919857b21291c348c145fbd3bf08315b5f9086773ed2a2bd3f53. 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/HKC371650245.
《可追》（网剧《说英雄谁是英雄》片尾曲）（伴奏版） (None)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17941ed59b1a05280efd10b2ca5774678cfd893d8ae6d8aaa618e94c18192120. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/HKC371650246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf245cd4b39e78ae00254e2c4f89f14c79950b7da8fa9302644162dae219c11. 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/TWU712505947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f1f3cdea07bbf69b3679ae72591d7156609da534076eb6b2428d0d906ce98bf. 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/TWU712505948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x161e75dca5dbd74ebb267763a630a038b03fb431b6a021094359f135fdecfbba. 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/TWU712505949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b890e60dccb66e630134a2f7751ba3efb21b19b91195c591f1d79fa4c72961e. 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/TWU712505951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3960a90fc18ea946bd3ae1c67c70fb6f65722045d5326358a92f632881a684eb. 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/TWU712505952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cfc01e3b58cc7c728b609147488055564ff074b79f9888b4b53df19c1d91b8d. 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/TWU712505953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfea9872ee7b5971936a7d2528f80fe9b3d64cda7a88b39b529d68c7f97bf514. 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/TWU712505954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c3f7c5bdec6712c6492a9a20d9d2941ed530653a256ab5e3de880a437e848e1. 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/TWU712505955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x837acf3265a577f3d135d280220d0df139061d72e11000d36a7a85e3ad766789. 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/TWU712505956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff9191d8373892e3ccfbcdc3e9a3492a885ce5ecbc63950caab72bbe1bdceb65. 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/TWU712505957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc264c43a3a3387f305c7fd67db181c2ee35f91a4c6c5e5d8c9ef5c7deeed0e7. 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/TWU712505958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb38d3065ea4a444931c46430b50c9f3a960d571ed97453cd192de5d412a4f43f. 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/TWU712505959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fabf5c32f7bfebaa0a671c9f6c87c143fd106c109b19d7e4dece722e340313e. 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/TWU712505960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0edaa3217ad698f85cf65dd52259b381b36c3f9ba5c56ac961911f2a26aed316. 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/TWU712505961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b28c467f0542ed5bc33f9d76552ed2112e5439a7056ea7ef0669920fed6326. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/TWU712505962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2974007a386f1d2e91e05f27b4193efd9199c74322c3a347ce18e7b73bc6b68a. 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/TWU712505963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac05bfae695e4fec982329e7eff20eca4f16e5b2b3d4ea38c8f73ab32f4a8327. 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/TWU712505964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba033cfea3316c938016d1d7593450fe3c6a773bc9aa127fd5c3dd2bee4d43eb. 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/TWC612051401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x790698e8b754c92342bc48ef50a5d5c998cf32d55bad2f0de068e59f49b76dc9. 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/TWC612051403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42cfe073a3593e011944a8eed7034a72c7d0bd58ed521f2b6f21dce58f7dfb34. 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/TWC612051409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1993e7b4d7d409fe536de8cc15d6eccddfbf19deb970d810a794eae27f4e1110. 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/TWC612051413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c1e79e977134f3be4bb4e427c2661b67364eda4f083b12df0cb5d41504cf34f. 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/TWC612051411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9eab15461967302f4866c4d8b58a34fb99884fe92d4f654e582f1fa48847fcf. 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/TWC612051407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b473f5388377397d07496f7fe1f11d55f1b005d511a5d9968e1f6d68389fa6e. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/TWC612051405.
冥冥有声（影视剧《终极笔记》主题曲） - 伴奏版
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0eebbeef6039209434030edaa944c3ff3ac37f788649277b5a02fe91526cc84. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/TWC612051402.
因为你（影视剧《终极笔记》片尾曲） - 伴奏版
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb5ba946b2ad6602f6e8d4f4935c5dc8e7471195618c136a70b9cf660aa7aa4d. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/TWC612051404.
非黑即红（影视剧《终极笔记》插曲） - 伴奏版
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa049e086fc59dc03024d36f0524b3ed0cfcf52157a60910eb1a66460d073df44. 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/TWC612051410.
你的目光（影视剧《终极笔记》插曲） - 伴奏版
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2c887242e4988ee182e93760cfa709bf8bf96d31ef5a77260491df1446ad851. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/TWC612051414.
谜局（影视剧《终极笔记》片尾曲） - 伴奏版
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa713b9c045c0fe14203914ed28eaebda572fe65402f1947688505344f0c44d9a. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/TWC612051412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcac7dedd916d04fe809abea28d2b72c0bdadf4ec2b4e2a7feeaedef89279b26. 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/TWC612051408.
孤岛（影视剧《终极笔记》片尾曲） - 伴奏版
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96158b83ab7ac1c489d79b6e609ebd5ced5f60579c22ff99f1e37f61acc8439a. 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/TWC612051406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5ada6f330e32bf9e8ab10ab1388c8b5f9ea2244481c24bc91806163a9144738. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/HKC371653062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe09788a507a008c33d0c1eeeccf0244558d24dffff22534323c4cd0b0e0c1848. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/HKC371653063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaa05ff5333b5048d9f84c9f34c73f3df9bb27f40043d272adf9a89a4b041800. 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/HKC371653064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d7edf2b111df88beb3bfe4691ad901138fc55a5daf683bf1f5873bfbf8cfa66. 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/HKC371653065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa11e3e0aed92af69b40ecdb36294b5fb51dc00936d3a6fd8a2ab275a0e0fc628. 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/HKC371653066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8a7d1efe1ac8448f58b34662a2b535aee37852c4a12f988eba7122c9ce0fea9. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/HKC371653067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb31885f6fb48b15f8ee10888887ba0b45db8e4b062decc3fa9dc68f816a7b974. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/HKC371653084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe19f4f4e1290b60931ca585aebf54a2630b8d7bb53888b3ebc22e701f809ef94. 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/HKC371653086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9e7e389b7f138d797cb1d09de625e99bdc62aac73877f6072ae5ec6660163f8. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), 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/HKC371653090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c7de0b553189f234a637a26b5d419db1d4ce2a02b1a8cc3c886fc433cec9357. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/HKC371653091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6998ac3079f2ae974af4fa51e9976b2c10a33339ceb83dfec9a195acd50ee852. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/HKC371653098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2367102b62addbabd235ec320885efc480a56a6882a1edfdc5eae0ae172e6f9c. 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/QNSM12501891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c505e52d10ec747eceea9748a0824ff11f6a212913db6ec9bab4dc79e811c50. 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/QNSM12501893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6feba32a7329247c769adac7624c4ef437077baf839bfea2fba7983559526b2. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/QNSM12501894.
奈何奈何（网剧《说英雄谁是英雄》插曲）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac2345ddb16c2980e3a5596252829411b99546d104069dc2ec16e4c92c741189. 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/QNSM12501895.
不离不弃（网剧《说英雄谁是英雄》插曲）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b556513cfdd0e327a151d3d7318fef1a6ee90d3882da13e4508a259bcce55c5. 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/QNSM12501896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25596fcf0bc8dbe096511d985ea92d799b276635b56135dad36996bd9a9ed7e4. 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/HKG732138495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc53dd2320c312e392708825efe17abd300254513baddd7023352793d3353d5c4. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/QZV2N2216397.