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 0xe720916a6e5222085b07ca3567f72bf3f58c57cda6298a97208a70063361464b. 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/6a706b98-ce24-4d34-9fdb-a9ea5c1b5518.json and https://artists.proofprofile.net/proofs/artist/6a706b98-ce24-4d34-9fdb-a9ea5c1b5518.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
上海灘 無綫電視劇集『上海灘』主題曲
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 0xf6fbaacaa9fcad81cac7a82590c5802e245d61c17586ee46c7b491b00bf154cc. 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/HKC630300721.
說天說地說空虛 無綫電視劇集 『天地豪情31集後』主題曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf53781601f63ad2371a076eefde116eaf8de9f191bac135bbcd2d0542e1d6c0. 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/HKC631003544.
仍然在痛 無綫電視劇集『天地豪情首30集』主題曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c449b2d947f04d5cc3a8108f80075d46ed99bcb793a91a7ed4f1dc5a5d47afc. 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/HKC631003543.
勝利雙手創 亞洲電視劇『我來自潮州』主題曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43f0ce286afb64c6738c0ebbd16d1f1382c8e765c7b1779665b5b9efa001de10. 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/HKC639722701.
舊夢不須記 電影『舊夢不須記』主題曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa04a9d7d519e702b189a69b484974ea44c39e28909f6cff02df01b17a120726a. 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/HKC631003406.
少女慈禧 麗的電視劇『少女慈禧』主題曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d79fdd938b44bd296f0cedd927121faa75c6713f24bc1dc3d33345071a5b5ab. 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/HKC630902821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6fbaacaa9fcad81cac7a82590c5802e245d61c17586ee46c7b491b00bf154cc. 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/HKC630300721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa84111683ee818f3418fa000a3b58dcf94cd8bc5995a43c373008e01b6f8d5df. 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/HKC630025104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x914a1c3d73d5735d756ac8e13e408cfa6296cd264eee561239f09a731754757b. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/HKC630400814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b170143f12302c095f6efbe66d595bd6547fd252bff20e70221495679cf8ba5. 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/HKC630025111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x471966b61533a3cb99a74844f01c374b8f4fb815559ae4165f54421c80f19526. 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/HKC630300618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8afc989300c3f7776878a9dee624f4f07dfa0e6c840de2513805f3b53673d38f. 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/HKC630300514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd35726ff20989105a28241d409f9f1214cbf90845a9f90d5aa4eff828488f31a. 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/HKC630501354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cfa43314b3f3cf7e8259e961fefa897764fe9c1d37a2a0bc35126ff58fa79a7. 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/HKC631204277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf49b620915fdb32af67f831e50b70fe6a1b06d845097624577f0609831661011. 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/HKC630100073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39808311b7db31ca81a34ba080978d284cd38c2688867d47904765a7066cd6af. 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/HKC630400828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x686171a63935b6698c3ff35b0d3dd9e8b6fc2200a75f63bfaa996952fb1063a2. 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/HKC639722713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eb79b36061f1e53d76e1664a6c3e419da47f03e4ec836f2e5ea050b996cc4f2. 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/HKC630702235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa41481724883622174c74fbbdc4dc99f3dc4d3d21191be5ffd81afda4d9ccfb0. 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/HKC631506252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47bd569cec216cfdeada7a4a53d8a50d01cae88b1e8078c6c2eaf90b601fccaa. 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/HKC630400799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc3178055f26760dde28aa7d016ea953dcc2587a30636e0f2d0dede50f6c5b4. 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/HKC630126133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8268469a26a3c4c8f14df4b81c04fcff0c265946ce9560e39dc249d26acfd8a8. 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/HKC630702336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0693cf3586ebc1a361b4a5fac18faa9acd0e6f620bb519cf5969b5d8fc871ea. 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/HKC630401132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf90cb438b80f77f554150c51ca63e5c9fd646329d880ed8ba1660c5fb03cd82f. 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/HKC631003693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7305d2769de626b1341485831635570fca74b4626210a3037aec960386a005af. 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/HKC630601984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72aa0e3e7199ef6b8cd6d852c19d05e30f5696412b961a0fe563b9ecc39a9b18. 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/HKC630501478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99b19352e5af22c5a941a7fbff8c6ab1a42658f648446cdf3299fd0286879960. 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/HKC630702343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08449d5f607be17d861eecc49493fae3999ad56e1ce972e6af603d75af1dde37. 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/HKC630126115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75af12eb65f37e13c5887dab042827ce00e88ccd97adea1b32cc0c4d3dcd9ec2. Chain 2 (Bitcoin): anchored in block 956995 (2026-07-07T04:27:57Z), 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/HKC630126123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41b04032aa8c37676b63bc934522d7151411aa42434e7b3b45eb3cc3332ef0c4. 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/HKC631204908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a2ce61ce2f90c7246b370c9c63e83da3071ff6f9ae4b333c563597c89d26991. 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/HKC630501318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1b3e9ba4a10824699e03859410b9f92c4f444c750817837274286b04a96c93. 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/HKC630300692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eca25b74d0909e79397997a0597ac9debf023976ade83ba32476328fffe8c30. 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/HKC631104220.
集體回憶......耳熟．能唱 六十至九十年代好歌
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa106cfea50c2378b32d8862048835ad5f95dffc4bd9fd5c88c44741c79f5d01a. 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/HKC630480250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x710fa55958c9a9653e4190518a275c7554e1462148b84ed380ce1d3f0b430270. 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/HKC630480251.
夢裡是誰 - 亞洲電視劇我和殭屍有個約會主題曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2ad12af2d7e2b3b553be7be7196e7d641069c6e1a18433947a229e2be5b801. 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/HKC630480209.
人在旅途灑淚時 - 麗的電視劇人在江湖插曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14b36d261c50dc5c624e2af53e962bbdef4c7573d375232335b4535b7361452e. 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/HKC630025112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e0f00a7275cd10ac1ce2ce88724199633e5e49fe23eb80882f8eae61d01634b. 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/HKC630400906.
驟雨中的陽光 - 麗的電視劇驟雨中的陽光主題曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c3fd919c5b94e849448729245a20fd5da741097f1b2ae0b3fc35aa9c668cd10. 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/HKC630200325.
仙鶴情緣 - 亞洲電視劇仙鶴神針主題曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d46013ad82f2f87984ba151f6532bf84fa4cb94a6d3a8941b2f42f0cdc2d20f. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/HKC630300726.
大內群英 - 麗的電視劇大內群英主題曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe9dc2299e1af79ad388d2d07cde41f8fc0a1c27c6b27ff5fba2f82636066282. 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/HKC630400820.
湖海爭霸錄 - 麗的電視劇湖海爭霸錄主題曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99b19352e5af22c5a941a7fbff8c6ab1a42658f648446cdf3299fd0286879960. 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/HKC630702343.
俠盜風流 - 麗的電視劇俠盜風流主題曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e45f4b5937a14566144b46339828bd257139f257ff52a74d73f3691d517535. 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/HKC630702342.
你令我快樂過 - 無線電視劇新紥師兄插曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfd1a6ebc2ab3f014d1832078d01babc2f53cdbda6fc4ed8ae4d5b8bc6545c25. 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/HKC631406127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fdc8f6e9e4888ac772b0d7f1b0c316ef0adf5aaf8ee6f82d4cb808ea902a5a2. 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/HKC639722709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f0df0b9e750b989d646c1eab6f0c9de7f16265a9b402fc4ac3cdf7bb2195bf. 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/HKC630300511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a5df1772304ec632a291ce423e0d5a34023bfba2f017924327738420c1d25b. 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/HKC630200110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda1b3d4abdcc27661eed1298859ec55504581594f5a6e5fb1ce429b1b1cf6a52. 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/HKC630300753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35e7e28ef09340ee9af4ca49d6b02b84276bd46eb345c1c1b750682eadcda071. 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/HKC631606718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d74b5cfcb0de01cfe8fba07418f88de3de3c56bc09b0cdf32e3ad3005836837. 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/HKC630680393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86c7f0fcaf167ff84af20b9f7283e51c3d1e51ad6f39fe8fc09995e4740fb180. 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/HKC631003412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1b3e9ba4a10824699e03859410b9f92c4f444c750817837274286b04a96c93. 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/HKC630300692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa0cbaf853c09892f027980d9a8468639e50702e866dd613a41fb60b60465e87. 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/HKC631506428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d7abc1071a3cbdd58726bcb1eb2f6a15a2ff09967afd77afb19f9bd98957ea8. 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/HKC631606716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff2804c207db645f821549324a51d51114703f4e1ca213f5b8393bf18e1ae735. 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/HKC639722710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea6b678b03ec575dbc2471725486b7416d68fa1ab518d6c19c43c38e86a89e66. 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/HKC630300512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70de86ab4e52ae077b7b3a4a01141cc940cc240260fe78efe486de959ffa8085. 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/HKC630400849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aebbb0877c7c7a338b86b9eaa196d21a59dc281a3593f5e11a5651fb204dd96. 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/HKC631606717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c4eca7c62563ba64e90b6e9bb201a6de7a726c3cf25aae8c5fda29e767be125. 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/HKC639722706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e45f4b5937a14566144b46339828bd257139f257ff52a74d73f3691d517535. 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/HKC630702342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44477a63be51b5b1b47430c605c4ef70f1f6f817c8aeeceb1becefcc97f6c66c. 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/HKC639722711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb1d0b032a7f0004e283b161a8b322feacaae2887a39c706b59d995e9997c6a8. 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/HKC639722712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x220d52bb917546385526371d567fa8b83897c9440387772b3212d9ddeb226916. 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/HKC631104129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ce5d210b7bf036bb25555a2c275621e0b30d2b4da8e98a60b4c73c01265f60. 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/HKC630401085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eb50aef0dcf9e5c4a4c4223327d0d273c26b66699049500c9864f2d000ba12e. 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/HKC630401086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9396159fa09ae7d775a1d05e6b7b2c60a5dcc8f4a75f1609f06e6f19a4b19e5c. 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/HKC630401108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd558eb00a692778b13f089f599ee1e9f5c2a409960d065d8ba09425570508b4f. 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/HKC630401114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a836ac47f1240b7ac173943d2ec5b337228335071374b7a619b4421eabbd772. 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/HKC630401096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1069c98fdfae691c208b3bc5526c5c033601c2d23a5013f12fa16a277857ed. 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/HKC630401116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea6c100a31c8c8b92c71fc0c0a42d1f357ce3303617ad02e0579e799c4426a57. 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/HKC630401119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c51aca42557a01970c05a395d92dca3049bd3cbaf5227004364073a8870e0f3. 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/HKC630300624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b42991213e81e185512c19fae8a53b958d39ac53389f8390d12a80cddd982e5. 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/HKC630501297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcde8fd20a780d2f2ebc1f7484d3cb987eca99eba2332287f5a0dc3a7ab25fd2c. 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/HKC630300520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeac90788743f1159e4a9968186771ec1a8064c6d3b947a81d744f4f46049ef04. 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/HKC630300615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a9b5e7bf77092ee3167b27b32cc97ed9beec001f7b5c6b06f8d4dd59347fa23. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/HKC630300614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f0df0b9e750b989d646c1eab6f0c9de7f16265a9b402fc4ac3cdf7bb2195bf. 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/HKC630300511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb000b56ec50516bfd5709668e75026cbd15b6d61303b7a96c3f0e0dfd3794040. 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/HKC630300515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e56c8fbb22cbe6ccef71f0e2806b2d018678aed6628a71d0c3231cd96076b9a. 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/HKC630300519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x471966b61533a3cb99a74844f01c374b8f4fb815559ae4165f54421c80f19526. 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/HKC630300618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcae6683ff38e49aec3e969e73573db65f06bd9c8d80087a3abbcc68617e8aa1. 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/HKC630300620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea6b678b03ec575dbc2471725486b7416d68fa1ab518d6c19c43c38e86a89e66. 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/HKC630300512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2aab955d7e0cf7700dbe20b0be450b2715966ad022563e9f987e855f527e04b. 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/HKC630501300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a45e4d283dd13c9f7dc0228b503643be004ddfeb5e0e4cbbfbbff114a2d0596. 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/HKC630300621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8afc989300c3f7776878a9dee624f4f07dfa0e6c840de2513805f3b53673d38f. 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/HKC630300514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x428fe5b9a9e9ebf7ffb6ae2d19df24f7cf287ebc9bee108b886403fe80633b75. 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/HKC630300513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c626369c6e7203f108f67bd4cc41ef6a72d66be9af26f1bb34a64bb95d78740. 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/HKC630300613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bfd6f12d0e4f1948b8c8cb424fd874f9226faaf9ba86d57c566bb2585fa727a. 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/HKC631003384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4b6b012fd1506d50dc0ff6bb0afb7bc72a37acf6b21fffba68c1f6c8e29349b. 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/HKC630702389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6366daf565c58aa5dc9815168783ca70207b683f5b2426513415b8e7d6c2cc34. 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/HKC630300518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa618bf761ab44382fa929f3026be4a712299674143df4483865bf0088b5c7f4f. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/HKC630501291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42c3c4a07856464f5e17de757b20415895f916b06f585cbc5f0974e91e9d1e1c. 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/HKC630300617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa3b05ca622a9d743cfcd296e969dd09b03cd6e01e10e1fd6c303d41479ac819. 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/HKC630802741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc79808ffe6bd04519dc93065561b4490c5a250c672afb62ee785d276d45df79a. 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/HKC630802742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa4379bc9e9b44c4d16badf4ffd0bac40fdade24536bcb13faab9e269e543a5. 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/HKC630802728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe334917babbbcc66150d28da89fa40f3e00233a3268f52821472d190776daff3. 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/HKC630802743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6377c35dfb3ad40eb6e78cd68ffd7c75c2e680a7e0f1f9e1c5838ab203f2b0f7. 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/HKC630802729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfc582d490a0f8bb842671c8100cb962cc91519d6a0c7bf75579351468db04fd. 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/HKC630802731.
Medley: 魯冰花/東方之珠/明日話今天/夢想號黃包車
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab6fd9f22b0a890bf91a64802364bfd0468d8e6ce073b50a168112bb2c542e3b. 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/HKC630802746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1f26e01df08cc3fdcf969a6f95d137f47f14b2504b922aeaef4933b15302e7. 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/HKC630802735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e6a07bad1ee1f708e929b856a872cc09cf77301799faf3de2b2f2eb60d6182d. 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/HKC630802736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1f7b754bbcc180f2e8f17dfa27d36f44f294cedae40fd5f89fa6101b6005c3. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/HKC630802730.
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 0xd6e3fab48636b977fc6e0daf9625dafc6b3db6747e5315aa1cab32eb3ae4b915. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/HKC630802750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96abe00752fe612b26949020c9837e651be1b1ce6920fcdbaf7a974c4131c378. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/HKC630802737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x835e6525924754900216fee46ebfd22cecb217d9305ec52358fb16cc2ff03be7. 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/MYUM82500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf13938a5b7df7ab073ec1be9d73e255d8c835e0303bf44fe822c7286fa22a64. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYMT11000055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ebbbc6165a050235e07ac519d1b69a89c51171c91b491985c54a176c1ce83d2. 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/MYMT11000056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb52ffbebb6d95f0171739158bd3ed4e17385e354607cb82c336a6eeaf321c26. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/MYMT11000061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6178f74d2ca932d4eac6bfc20e42a16db2913320a59377f1e82a965e07373126. 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/HKC630802593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea311606385ea45ddca64861964f553aa559ec360bc3fe25469b3c3f767fdf1. 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/HKC630802602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39eacd5d6d4d155ad3531d1ff44447de5986c74516567a38b3a6e8e4287a0830. 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/HKC630802603.