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 0xafddbf72691969ef813b4fd6c9248f4bc3b1b96928d8011595f3bb15501f4b67. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8e649816-d734-4f53-9e4c-49981d2e30be.json and https://artists.proofprofile.net/proofs/artist/8e649816-d734-4f53-9e4c-49981d2e30be.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
微光 - 律政職人劇《最佳利益3－最終利益》片尾曲
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 0x23ac68f844781fe4c74c51336fa8a39f17dbb6aac6cf834354891a3553ddb358. 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/TWA212350502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab5636536c21d63751302e010fc2f7991485591b76183c842b4a2e46e0a77264. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD631415901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2efd797fb9d9757394699f89880744412d52561a6fc613f30cec80211ff7fe4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD631518201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9949c79fa19d253c5fd8217cb2f687c306c3a639c2e7aedd3697e36310bda7a3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD631518202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa08ef248f84d6bbabc6fde8e93dc919136e3c221e6bfcdd61fad1297106cab64. 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/TWD631518203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf12993c6266b8b88e686c44fc45bf86b02c7766656eff7bcac35e1cd14c52c15. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA211518102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01855ea2297ed991d256f158ecc5e0eb8197fe6096bef0b9237febcb7b3a1a33. 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/TWD631551601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3b8dc12cc3e2613f41bbffeda582d12e23e0d1e1a3b4b323db2db1127630c22. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD631517901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab5636536c21d63751302e010fc2f7991485591b76183c842b4a2e46e0a77264. 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/TWD631415901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaefc6d37248837000f95c00081a3380549b7f4859144792223e00237e4941c2. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD631416102.
基因決定我愛你 - 偶像劇「喜歡．一個人」插曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x073471a74ef632f5549411307a2ef0e6febaed0e13411a0a75abaabc6c2963b3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD631416103.
小人物大公主 - 偶像劇「喜歡．一個人」片頭曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7f527589a8c75e955c6e590bea10a2851090bc19024a38c44cce5d6d71970a1. 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/TWD631416104.
我們再一起好嗎 - 偶像劇「花是愛」插曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f240def50a45b6caa105b1dbc937d55abec197c189df073446d3bd4c5c72e98. 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/TWD631212605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04b29d979d97a7c4060b99a92e4138068b5c2a6c848b739f0bbd7b3d2415b538. 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/TWD631416106.
幸福夜未眠 - 偶像劇「喜歡．一個人」插曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23381de734137cf47ec3896d3e500050f50478008574447ff70d845ebba39e37. 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/TWD631416107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ce56e9e5e310e9d8d2e75fe7e14d99e5fb0d1c2f0af249bda8a13fec051395d. 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/TWD631416108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2049bdeb96a7c8271c0b662fafe406c421aaf6eeab0112eba3e55438c5825525. 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/TWD631416109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab5636536c21d63751302e010fc2f7991485591b76183c842b4a2e46e0a77264. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD631415901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a3d87b9c92f352904f267cd06e6d45e9ed5dd70c2248dc39b024a1f630d236. 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/TWD631415904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c5dd8b7408643c4ecd1d3709ddeaeeefa43384bbd934a75d9f66b32d44b49f7. 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/TWD632151305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aa6c1409751a3bb36d6bb35aa8baed3f1bfae808c47fe38afd55e2e1279a5d7. 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/TWD632151302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c5dd8b7408643c4ecd1d3709ddeaeeefa43384bbd934a75d9f66b32d44b49f7. 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/TWD632151305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcf048c40fffa8549c5650df911c0fc0372647ff793e631df54e2ebcdfc5eff5. 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/TWD632151306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a366926b1073f161709d21b32c7014eba03f4845ab428effe40fa902b9c8b10. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD632151301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f770936e44d24de8c93d07f9d9896740a9e18baeaa49525b776556654d3fbd2. 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/TWD632227605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f696c415f309a195c8575967ac1777e668ad35edd702550b93e18ed5d61fc3d. 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/TWD632150802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67869d626c46f671dd520924ffe756eeabf22a5a8001fcdc6951efe7b4ae14fe. 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/TWD632227610.
念念不忘 - 電視劇「粉紅色時光」片頭曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91e95eee0a9175af7ef94bbe2ef7bd8ee86f22ebe11e52d6497aa9f2cfa67ca3. 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/TWD632051601.
渴望的魚 - 電視劇「粉紅色時光」片尾曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x487894436fad7c14e14c2cd9d0d5a8fffa2c84cbbd604130b03de11861e24fad. 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/TWD632051701.
愛你一萬年 - 電視劇「粉紅色時光」插曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x101698bbd7031dca1df4cf12ae4b575372f74a6d2a26eba9eca9e79099de58b2. 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/TWD632051501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d078d2a041dd2537c18a0c803e307278ae36177aead796b05fe73bda35be726. 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/TWD632050001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe56fd565104cc1538081eb3a877fcbadcf18c7f5eef69e5e2f4a05a9f031f255. 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/TWD632056301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3838e818d9c07b777f6e857dd5cb87bef6ee0cffa37c1de52ca4f60e487bfc6. 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/TWD632056201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc7ec42dc9549ca168fdd17d3d0a4ef7397ffe23cba49871ee4a8116e1dc3fa. 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/TWD631822502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f99617f533fc1c3d8f1544ca5e081adb6241601dc8dff3e35dd8e708f1feff. 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/TWD631822504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a7086465a3ffaac00349225e29c1f053b8c4a543b58fd8375b7fc5df1c54ea. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD631822510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0a9e9b25b5ac6b9f077ae5a27ffc28cd2b57205f6eec22e4122c2e0198cdf89. 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/TWD631620202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd70d7ef3a861a7f6506a8fe718aee85431e07f572afefa77c9ea8dce433e048. 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/TWD631620203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b8fe345dfa46db88ce90b81b0a8b89c656163d68a1c836c1b552ea11d126165. 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/TWD631620205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc6971f39b6083d8170a4ed5fcb17a55b763e9bf4646cd0d1b008fb869b30d2. 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/TWD631620206.
滿天星 - 偶像劇《狼王子》片尾曲/電影「雨衣」主題曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6dceea8792ed9052cb4d2addde699359a8d8e2087705cdd277bbbcec815b033. 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/TWD631653801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72de6fdf6183ee255e16be096d4de4003da9ad31cc3cf2e7efc7f522c104a3c0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD631416203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbed4c2263ec671a80acfcfdc42ec456ea3e21a7a75c5c8313f6b4c333f65cfb. 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/HKG732468500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aa6c1409751a3bb36d6bb35aa8baed3f1bfae808c47fe38afd55e2e1279a5d7. 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/TWD632151302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3838e818d9c07b777f6e857dd5cb87bef6ee0cffa37c1de52ca4f60e487bfc6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD632056201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aa773959485ab3c8c026bd4183542ff2bfb9a861f65477e634b16b266d00316. 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/TWD631955701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc7ec42dc9549ca168fdd17d3d0a4ef7397ffe23cba49871ee4a8116e1dc3fa. 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/TWD631822502.
惡作劇之後 - 電視劇《惡作劇之吻》片尾曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2c1e32ab94612d3bb9e2046cbf8414ebcb3f4d428751bfc21a5abb98257c984. 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/TWD631656701.
討厭喜歡你 - 電視劇《惡作劇之吻》片頭曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda0016acc0808e8b5dcdd7522c51fd4c8109a98f0b389bfb30cddd33d202bc8a. 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/TWD631656601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6dceea8792ed9052cb4d2addde699359a8d8e2087705cdd277bbbcec815b033. 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/TWD631653801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x605c4184c4ec6f3462e4a7bd1e0d10873b286f9ab7454205d0408c25c72d536d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:20:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD631518102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72de6fdf6183ee255e16be096d4de4003da9ad31cc3cf2e7efc7f522c104a3c0. 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/TWD631416203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda0016acc0808e8b5dcdd7522c51fd4c8109a98f0b389bfb30cddd33d202bc8a. 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/TWD631656601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2c1e32ab94612d3bb9e2046cbf8414ebcb3f4d428751bfc21a5abb98257c984. 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/TWD631656701.