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 0xdfa9250ccd2407ad0ac63176af3ca6a73092faffb8ded824e1ffe9943be77ff1. 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/6802388e-c939-48f5-9e78-fcaaadd20590.json and https://artists.proofprofile.net/proofs/artist/6802388e-c939-48f5-9e78-fcaaadd20590.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 0x716751f1019113c7f385cf3e857de339f6d1107cf204e9d05c59eeae4a04ff4a. 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/TWA472330011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9f68e95abc274273bbe96a38ca4b88a734c041f0cd2b59ac0caa37e16042cca. 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/TWA472330007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xece8590b50bc05f8d1799070cd0c13440c30c8ba0c88b17c67baf7293884a241. 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/TWA472330004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe867a41365e53c95cac8c67d14cc05e9d18f88c9c3fa73e8700285924ee6ef23. 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/TWA472330006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d3c161dc261128e1771263e3c776e1738f2976cd88e3c2a7331cb80dd9869e. 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/TWA472330009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa410395742f007bee8e80784b31f988d1a048d86a2d81a6624381cbd64c97470. 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/TWA472330002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5449549e256d55fafb028aa769fc59e64e58072ca84aa93bb6b5b2b65d85c5. 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/TWA472330003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce78dbafd08672b59881d65bd594f1fd7e99edb5d7b8efda5cafcb6a2bd4d966. 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/TWA472330005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad774df87b423a332d2351fc5d36cb9dbd56e902a8a9b55e796b4bbee1fd816. 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/TWA472330008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceeb003fc79cc49b3724e4ea42df58a2b950c1e38158590acfa72ddc25b541c1. 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/TWA472330010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9d6d8961f1cd19e153aa53f14e8c0962fd9022949e0097e2a73206d477caeb. 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/TWA472330001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58a2d854d5d5a6b97fd8052c0d11167a37bc8da1fde2088b64f7997879a36fd9. 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/TWA472321001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9877f1ddd25caf38c3d0f5ce5bf787152a31bbe46173c944356e9d23a211845. 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/TWA472309008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59d21ff29d7f6a6c259421a1c1670cdfd8076b89f981ada4ea7dfe8def3cf308. 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/TWA472321002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b28c9320e392552e4e41b14a38867287d5dc99f171cffd70ffbf2ad2c5b61aa. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/TWA472307004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x538a7c31b9914123c1c0c4ecccb5c801db0eb6863a92b2ca0a7ac18db6e57b20. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA472321003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd072d8ce2ca1cc1654de45b8d4c1ba095ec6709703ec0c31c24140f1a945f77a. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA472309001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f0efd52b98d02741636535a8e2df8b2d0cc805f496dd4fa3d71955591486c4. 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/TWA472309002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa644e67de6117e516ad3e0d1cf81e127831c2b692483ed2e50dfaf1bb94483c5. 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/TWA472309003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa719587555b90c5fd557f5e955c9b090c1d7722bacd376eddebcd4ebe743e835. 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/TWA472309004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f52e4314a2820384613ae292001215eb3f7cf727a0e2e323fc532867f6d7a41. 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/TWA472309005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20b8a2d3da6550918efc99d1d35ae8e8c730245f5e842b0bc439c8b8dfeed211. 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/TWA472309006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4affbd38dd643af8e9228171454658a247615985460f358b42551d839ca7d852. 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/TWA472309007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9877f1ddd25caf38c3d0f5ce5bf787152a31bbe46173c944356e9d23a211845. 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/TWA472309008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a684ad845a4f330e82ca8b2f4105f794fb93c2b6d35b378d2001a1a689e1242. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/TWA472309009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c7fb35a861effed23801909928f13141b279f7fc363e0d943cfccba67cdd0a. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA472309010.
相望不相離 (影視劇《與君無別離》片尾曲)
相望不相離 - 影視劇《與君無別離》片尾曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeedcf83d91c9d85829e75711a97f6a02eb8602681ff2eee736fae16a1d2fa21. 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/TWA472418008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58211baec277f4acb5075337a2572b2d195b189e6db4f115a569f8962fee7604. 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/TWA472425004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x209824a5168573f2bafc8e0d17e2dbc43547f83609065cdcd6abb2b9245161a4. 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/TWA472402005.
無二獨一 (電視劇《妳是我的姐妹》片頭曲)
無二獨一 - 電視劇《妳是我的姐妹》片頭曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c8e15a27119001be378f5e02db91e489f42891f27d9dd8d3410cc632d9400c3. 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/TWA472422001.
煙花如雨(晨悠 - 吳以悠獨唱) [影視劇《永夜長明》片尾曲]
煙花如雨(晨悠 - 吳以悠獨唱) - 影視劇《永夜長明》片尾曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeacab0880513a3e715e1b3d7f3883ae76d41f2de55df64549db3ad93aa4ac204. 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/TWA472418004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9acbf20541a731937f31a4fb1e0f8880556c6738c2d1fe3ee79a703b4cb66e19. 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/TWA472402004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfec7e51ae04061ad9beda4bbfd39b903caecb2297429b8086eed9b81b3eb3b74. 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/TWA472402003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12c91403a0c8b7e6bc4379af5d7560a3c6b1fbacf8bfcd681b7d30f0e84a6e8e. 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/TWA472402002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60786f5e4b1e34966711aeb58217cd6aba10814b38ee79d4556819002ecc6033. 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/TWA472402001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad774df87b423a332d2351fc5d36cb9dbd56e902a8a9b55e796b4bbee1fd816. 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/TWA472330008.
可不可以只愛我一天就好 (《成功補習班》電影主題曲)
可不可以只愛我一天就好 - 《成功補習班》電影主題曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1655aed6ea9f1a4ddfae40221f009ab3db01758aa080d8a43c750956926435f9. 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/TWA472309022.
牽妳的手像妳牽著我(信義房屋母親節合作主題曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f81e8974b7c6aa50decbd245f0a0ce60f76125f7a11937bfb425490ef3dfe58. 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/TWA472297003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2130dac9e2f1ee3037f9531a275d2e66686c156ca4e14a1a8b94f661ae480f6b. 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/TWA472206001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62726bd4eb4bf006a81516897271d993017b96f92bedf51c72e226b3736a6c13. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCO32000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b70c22ec4f23b949c2bfe7bc2e4ae21f850499c2ddec794d161cc5347628ceb. 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/CNZ631900196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0541ae943b49239b5c48feda97c68295f8c54c0614b5fcaaaa64fbf41e40f125. 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/TWA451704001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a3783dd2dce7a7043e399b3be02fe77f59918ea2e43c50f7f53b969e55e1649. 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/TWA451704002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28ab8a220861e86ba31de66e7da65cda79c9a7fd2446082dc081d1ae39a78b45. 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/TWA451706151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x403185b6717e4c59956706daf6154cb3bd645cee07714e02e746d31e6e6fc1d2. 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/TWA451706152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd85ec45ea73a801c48d0c8be7e92250947514c4d4fd10f37cd415169694ec638. 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/TWA451704005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33b13bb06cccc7dc29e298769e7e735a9108cb5aa38cf230003c862792377bc6. 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/TWA451707261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd88a2c76eec9e7d420b37ce8fe83f6f5cbef18930160dd56fcfdbc78ce8a2ef. 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/TWA451704007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf0f24ca9be688a77f6388f76a275c0eaa0d89eff1e18ec07083d609fe650372. 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/TWA451704008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2488dbb8249f4c7be8be9bf243d896f2bb28478b0463fd542314247a96b6559c. 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/TWA451704009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a01086764e10ae0105a073bad5e38c850219fb9f73e5c4236c73d059cab87f5. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/TWA451704010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7e0aaf083c41ae01011336763840dc9f4944dc29306bf86c7b93b790ec561a1. 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/TWA451704011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f2a00abbd58c311decc6ece1e539ee31051c846e8818a30bbee3a5518bc3e61. 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/TWA451708311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dd32b0ee811d5a0ab4bf61aca967e2491308002610304f106b0b580230f0fde. 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/TWA472403002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6b7906784103e66f206d4acafddba6cd3eafe305c6d726a51a98ec155129f8d. 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/TWA472403009.
不愛自己現在的樣子 - 影集《華麗計程車行》片尾曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x245176b650eedd14a93e2e57d342ef863b511967a12f8e37f7354130c7459582. 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/TWA472403006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x064cbca91407649553810f09756d8eb0532312da922d9adfb975f31296e56c0f. 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/TWA472403003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9547623619dcc4706fcd3593493f1d36b082e3597f94755e3fed0ab829c06572. 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/TWA472403004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x251205785b3c62f773e74f2d0697e46730ab1f7d0e0e408ce301663b8cd777a2. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA472403005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc799608a42e00b26349a7dc80de73900e27349944f9b5faedb8e1c91ecd96074. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/TWA472201002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f8b0f98ec1dad1b0138462760b35157b52b0018bade727479aec5ba847f326e. 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/TWA472201003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14477a81558072f0da35096703622b483a4a9439ce998012ac8a356b976e3b44. 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/TWA472114002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4100010a0e484c5d081c00dfdc1fc0930f3bb6cfd6090c0a376111c18a481fb0. 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/TWA472305001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a84de14df5b84546bb30742b71ec20f631c7bdc9e1d58680c65024a0754f683. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA472305002.