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 0x9a21345b44eaebd4b69a9f6c05618c7b2b2d618f08fe77238edc3cf8591bc8f5. 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/58d0d388-bb82-431c-8834-b6c3441dc388.json and https://artists.proofprofile.net/proofs/artist/58d0d388-bb82-431c-8834-b6c3441dc388.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x956adf03a26f7850e5804859ce590c00dc63f86090485fa3a476b134d8798a9d. 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/TWT951900052.
多情城市 (民視八點檔《多情城市》片頭曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c0ca4fc2bdec6e1aa14b9e7a46c2298306bfb2f159b8feb4e1ca48a7d629926. 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/TWT951900053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d1c28f52e344c6355f27578c0a409518887a2cc26a32ed383a5b54130bd2571. 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/TWT951900054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4031dfead7a66f70244095ee3f93f51df721884241dc7a2bd70fecd611e500b. 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/TWT951900055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ccc4f2f0b989f654088fb1649db405d09a736fac8fc77af365c36dd00170e69. 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/TWT951900056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4f9baff4db41849c97f734c33e030a4adeb445366b943000bef67168be888bd. 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/TWT951800077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8183ae5cd737ef01ac8e619453a2b85722f852f59fd98a4eeaf71c9620eaa92a. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:36:10Z), 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/TWT951800076.
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 0x41a00e6a28bac1f0444d268709e1ff9bab0d344ee663c693b42e875ed77c48c3. 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/TWT951800051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43860584786006b7462d0ae3722b5abf9c57034130df2ea1124582c8ed49ad00. 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/TWT951800052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a8bd1845d63065247167a7cc45a0210378d756812df9c7ded4a6edcc4a4384c. 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/TWT951800053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x320e9cdeb1f26ca463f5627893ddc410ea06891143596aa4ccd9ee199b6e7f46. 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/TWT951800054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ef16b44b4983242ae5ff67bc964d0ee3d2ad400122f6535e164970c7e98978d. 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/TWT951800059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bbd4b23fc8368012301e2f4550c5c0672eac5f01dc95de7e41528f150779b95. 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/TWT951800060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9361c70cf8078049f2f0c34acf665042e8124fac1ee7c9ebaad3336f318a9b5. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWT951800055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1610a901c1b070d716d441c3527e482943ce159f6f78dc71a4db11d99ddc176. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWT951800058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8278a4e3d9bccf08d32902e54dedb319281dbbb7a0b4c87d790bd6fccf89b5e. 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/TWT952000031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x412625e4e18b071c8c56cb34afeca7c1cdb26fa8f4e1d857e7e76693aa35b6cb. 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/TWT952000033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a40764a2730b0ca11eda5745174aad1fea80b24b4eda49b1fce88238e008ef9. 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/TWT952000034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x387ddb8eded6f73dded8918514b450a55baecc29ebeada46a7ac64e8d8b4d04a. 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/TWT951800024.
歹物仔緊閃 (三立戲劇《戲說台灣》片頭曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2329530ac686af41ae306c15f7d6d0fd5695e4342f663687dbfeb345e8bcbe77. 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/TWT951800025.
你一直踮阮心肝 (民視八點檔《多情城市》片頭曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94c99c1dc6c0830ca48c60ada33d16a2b4555f0cbe7dd719fa7b28a9ebde4500. 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/TWT952000041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92a08af3644986db989b207182a1d93e35f801da07e3276ea3e0b03c9d528ed7. 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/TWT952000042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6eefd6ff1241eb8f0a58d46d8f2ce4b3cf6458e18b1d02bcb97b7eaf74018e0. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWT952000044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f2fc839945d1f5882328e1e2c95c753b50bb31f67ab6207c2495be050060ad. 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/TWT952400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f481cd8f63fd42f289ce2b9aad272bf8c30aea9585faaae37a1e767e2f5495e. 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/TWT952400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6beb59bac6e2da3bee997c5c8e0ef95cf04eb854df16239c57f564daadd0092a. 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/TWT952400019.
感動的心聲 (民視八點檔《愛的榮耀》片頭曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbc61d84b650db8f975a0217aa696a6bedee454742d552c34870d7dbabd3af54. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:19:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWT952400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a132bc98da8d573af78abde483d20af4f1c4cc4b39d0cd5ff641ab2d24bca5. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWT952400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6e1426dd162bf33cde851b89626f2e70673564710349dd3f70c02992d4f90b5. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWT952400018.
上愛彼个人 (民視戲劇《黃金歲月》片頭曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49f99dae8845db0d6c0df6554c5c8ac90cadd283dd85f93951ec37a3467644b5. 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/TWT952200041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6112de0d3ed2d3cff44906523ff664555ff3231cd846849422c7cb3e0f7820a. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/TWT952200042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb02f093cf4cc47ee30c62838a8b2bb544b30608676c06d1032265d0337985df. 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/TWT952200044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5290d6350fea8d1cc3e0cdf8fb12f435dc374d5b0d3657529313b5efa3e2c9aa. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWT952200046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x297148afd56d645a3e7439c218403bf2018717314465b8988d3429f15fbaac11. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWT952200047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fcec6ca3ba6bd3b1b900c430b3f158dc0ab577c9e31f282b5ce750c0a0fbc32. 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/TWT952100041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30600f343caf0c89b627306a30d4387489cd3107a221b6c14d05fe8efca3c02a. Chain 2 (Bitcoin): anchored in block 957246 (2026-07-09T01:49:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWT952100046.
故事繼續 (三立戲劇《生生世世》片尾曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18f7c6c53dbd7c1b1883ab5b4765fe4db272a2bb7566623d5f16004cb2d7db52. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWT952100043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb8ff6fc23c8b9f227ab80bd29c0d0244a24aaff9f8b14e12871eeed7d475cca. 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/TWT951900041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b696aaf7fb4029812c65fed625eef380269a22e0f39d0e7610aec6bde4fcc17. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/TWT951900042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4c0b7962a1f5b0dba3b5a6c9bef27d88e59fc53370ae366c4157704f33c348. 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/TWT951900046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcee73e12b15df90fe14324e682bb775629e9e84dba04fe5e5ddea826f0436481. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWT951900048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ec59bdd534d402fbfbb514e5501805be1eb28224db6ea2065e41c93ed949eec. 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/TWT951800043.
聽雨聲 (三立八點檔《金家好媳婦》片尾曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x376f4b54ab8d748cc0bc0f33385511fc7bfabcd39b5803c43d0910d1338b3179. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWT951800045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12bc83e66ff15cae58ad3a6a2643e8b796b9048e3e5b27dfc7eb8a03e053fc10. 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/TWT951800047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf0ab7b44f43c857aed1d99aaeaf245d601b2bfe0039433fdd8238d28cbb047c. 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/TWT951700021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79a823194345950c05a499856102e2543510e505d82944778836b7292ca02da3. 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/TWT951700022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d0cc66188c1f4275c6c61d15f291861e043d3a5d7dc1ed5be506e2d67d7aa72. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/TWT951700030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bb4b12b0cf9e91200e9b29d6a4838de8df12a6400023d0bf47aa925de5c45d8. 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/TWT951600063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfce5cbfcfb3099dd3b36c04c4b33d88fc9f7252910dba0e6822f64e15876510. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWT951600070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf26fb2a64e8c14a5394ab520fcdf08d1585d7122d246b8c50a1c0bedcf19fa. 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/TWT951600033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2354d782b6fbdd85f24f1b121e0a7ac4b23efc54e91cfa4afe2dd526e98a06c. 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/TWT951600034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c470a568afd5a4cec45d23f36cdbf1b65b0ec8ff595242bc4ca3bf0f5727d2c. 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/TWT951600035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbba89862a975e382d03c05f22b012fcb81165672a76faecfc71a4ddce6ed2ee3. 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/TWT951600038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c9ccc70edca609f66bc27a1cc1b29e91fd44f48e67afa476de0d14670829446. 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/TWT951600040.
咱的故事 (民視八點檔《市井豪門》片頭曲) [feat. 郭忠祐]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x609af33da24f68aa6be4fbfa3090bd40d64875de3d94c6ab41e95564fb381715. 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/TWT952300031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75b2da7fd6232fa2e0af95b7d2ae2c766a3d59bcb94184a1234ef3b35dd3a72e. 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/TWT952300034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8b397b5cf75a6e187287fc06b21a4a83077f28011df74335e446d43268f7ef3. 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/TWT952300036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd92111b7ec558854a84e918d92b89abc07885bc91f5027d9a8b39c0d8b6d811f. 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/TWT952300038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec16214af4857208cc767212b195e625068cffcfca374b6cc99f28f8d6090d80. 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/TWT952100033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58ef11dbfd2fb1bcd509485a085b12327c33b69f7bedf6e49b7e62337b24165d. 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/TWT952100035.
幸福的寄望 (民視八點檔《多情城市》片頭曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd582692206131639974d7996999a333f17a1528512326831648f8251ae3c47de. 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/TWT952000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7901c844d94597da711fb07ff7aaf7a2ae25803e03b15d1e9202d9dccb2216a0. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/TWT952000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa36e61dfc0d56f4fa432f7192c6c158d5be1d627a2916fbbd4e0b1a7dc68e293. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/TWT952000020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb1012c33c7521245b107ed9194343810c2614db804010078e2f40274f2c2797. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWT952000051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x411c7a3dc68bb9346e1fe6b676e231ce0a540ac20e79c20291dbc48e8d209e31. 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/TWT952000052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e90a74ff756521abaec90fae2016e731c7f09f17ddaa44e8962e37fe732df5b. 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/TWT952000053.