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 0xcd751b816413dc303bcdbd21ab37d0dae88e4fd645425ca3dee374fe787de2be. 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/217ee3ea-aaf3-431d-9ece-fc6a68439b2c.json and https://artists.proofprofile.net/proofs/artist/217ee3ea-aaf3-431d-9ece-fc6a68439b2c.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 0xa40bcb1b8e4e10dcc26cb70699d77264d1832a77194c88389d4a31b59cb25cc5. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1885742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d4a6aab97fe52b1ab728839dbda6e5bd33b6c58b5bbae164cb9afa494bf4e26. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), 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/QM42K1825125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99b8a4f221b6acb574345c32c65fe13e6746d0372619129b754c77268bf02018. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/QM42K1994269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1eb0f7725e7e2ae170c5de13bdfbf9ecc231f8876a15792a2dd6a01a17b7997. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S1912124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd32828cb730b9b0add7ff849ffc2d909d16037d7c95554c368d6330afa814db5. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:52:05Z), 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/QM24S1921817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x636e190f8a81091d169bd5aef7b088eb319f7ce70cbfdc36208a615d0fd45f9d. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHN2075779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd36af9d1b67533450f48379b7c3fcca5681a942fc7e4e7a479bd8819500b1192. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:42:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHK2069414.
Wave of Million Layers (Inspired by ‘The Outlaw Ocean’ a book by Ian Urbina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eca2b8b25b076b089b1ccb0e17a9f1387a9d4440b33323eda693f610158e32d. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:27:41Z), 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/QZMHM2015116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb4c69b97dbf85bb1244939f38ff7aed372db9fecd469991631e6780351a6bbb. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), 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/QZMHP2051132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd39df13de0b1b92f8ffd52131d0311a883b56a6a9b3d717e1c4cbbf52732bcf4. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2130523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d231a6bd91560effb10a2eec8c0c6e0bac811cc404b76f7a0df22f9bf2c8084. 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/QZK6N2104363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9ff71340b4ddc1d567972a2d539600b2a8897150180ffae8e556f921e2f3563. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2104364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc20f7be45a1b5ed4c83ffc5963965f9849dc7485e9615c9182080ebc883c6b. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZK6N2104366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1312d55b14ff9dd9de43ded23db5e9f5d949e365f27ae0f14b6a6a52a21baad8. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/QZK6N2104367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2826fabd7b59ef080e4c5466c7a4319fe42148c93a1d2225839ba6a99fc154e. Chain 2 (Bitcoin): anchored in block 957876 (2026-07-13T16:00:32Z), 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/QZK6N2104370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71a6a664c7a8a52c9e89dfdd6f9f84dcd535e3f2924811b1fcca9fb349587f51. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2104372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ee7908a028f4eb84d7217487cb1bf69b17267ae248ba1909315f04f1dd769f. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T23:06:09Z), 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/QZPLS2134244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb6e9ee5ef0c9a12b18ee0bcedaf38f1459f19c006c450ad66f67ce176e06522. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLS2134245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa879a317f90dc0fc4e850ec0b0a8ace90868ddbc9e4b06659be02f5952ac91a9. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/QZPLS2134246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7451b57e682f629102ef3381ca51a1018f499545d5b5f82e32f47d6fe85eb2bd. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLS2134250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43d9cc06e727f9079d03648085fc6b0c38df2c2cb8f092cb321cf438e21a1c0b. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52176095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79b39fa9e2c06f3cd8e4c9d0d4a5bcd4b6995a490f8f1f3d1b2940428d33352d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZRP52176096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc770818b8be6ef7b30e6514a712eec9fd447b5ca28519a8ac8d36e2aab49b21c. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS662269226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x419ca071bed1d5185e9ea5b73f4fb30c8a1d040a8296518f9a9fe2f43e7ef3d2. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS672285305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17b0785dbabec3306613900d0fabcb1db2eedb04341abb3fee0afddd3d334524. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:56:33Z), 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/QZN882235355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x190e5d27e10f9a0904f15749f071e5bbb09e646dea654fe46d398df5afb52f09. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T15:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZN882236517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf42b0300cb29e3f739a670c225f08127c6b06887685d07379e0c79f92f64d4e6. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZN882235358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfa794b6d7d611da9f2e3cdbe092c71142c6dc330e5e3867d3e00ad6fac2f840. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2304908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9efb12f031ad500bf107a4bd6f07c255c76f4de9b8020a3c27f94c36a671397a. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2321781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bad96751479021e9708a82d375a77e48c06febdd960a3604ab3385f6bc8c8dc. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/UKZGC2304108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae2e1b61d21fb602aefea45f6429efdbd71a1bda2b6f3d78e3c90e587fbdbd76. Chain 2 (Bitcoin): anchored in block 958860 (2026-07-20T09:58:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS632330933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e10f41ea508e00cf2ce5b91d428a2c14a7e7b178dde8ce6ff60c77f93be2cfb. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/UKZGC2304168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa6795fb1cbb4f09ecd0c738f0b62166cbcda7f5b2cec35df2ef5f5ed3feee97. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:59:47Z), 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/QZVEM2359872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0ab5c474a77ce98d9ab1638a9105eb6e474ae34b0b2f4da09cfc08d8247cba4. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/UKZGC2308491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeca6890bf113423003aa6197e144464d974d28431b8de03653bafa7eb4eb1d0. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2308494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5101b41a40e6fdd3822ea628a46f8f175396d9057b0df798398912a408cfea4. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:39:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2308984.
They said love comes true when we are in the first snow together
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e470da7322327b7da023535311f118bb0448fbf947d9a2a9892ca174ec6ee36. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:32:19Z), 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/UKZGC2309261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c979e5a8ecd29a36b7d0eb565d18a89943b4747ca1749c1e4b20686d8a52cee. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2309126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e428eafdb9ffb217fb300dc1ad9c04ffd29ed029c54c4998a8a90a86bcef677. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/UKZGC2309263.
Music for drinking hot chocolate at home on a snowy day
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cc633f428c946407914ab7b437bea288a3ecfdab0d41b913fbe2958e393876b. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2309262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e37126699e5754d3d4dcbee04c62007a50e2e4e83ce56edf5b25c8022c13d55. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:27:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2309253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2233402be5ffe409a7e0e7432d5c4c9ead01ffc9e4b9c19b0f75d8782cf1b0d6. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/UKZGC2308981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35f97d8314fe8d0b5474af88c016208d81cea59b77f1f46ae1a3a2620b284a51. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2308998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9988834e3031ab6f96d326f9d4e7e286cc63072f951f478619d20db003a3a32. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/UKZGC2308953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15605e7bb6e96e42a36ac49fa8f59cd250c3284087fbff3344f16a05f7506828. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T14:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2308982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe069aed03e11ca199ef7bf0b1406fa8c227dc49b5e1cd1c7086b58da33fccc55. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2309001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7cebe13833a572535b5a187865d4523710e2b5d9c82f7eb9cd1f425ac48e6b1. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZS642463114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dd73061d38f32d60a0282e19671976d18a542cf191b6a0c16ba8be2ea1458b7. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2309374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfd7be6072a99d1aca31618cea97b6bf502af2d91b1a63d7451c743be61fe52c. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2309376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04b3e6ae23f446c30cdd52745a81f95f62643f340d407b9305dfd04bfdf390eb. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2309594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea22f689b5a82df2fa183fe33b9da7493c99e93baad00b71d2387b7c31ace1d9. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2309405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbed333024112ec1120f5b18e5bf89d65f7dcd6015d02e08bde51938934d8acf. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2309375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d3f4940ddddf47776c441f6ab20d88d1c3cbd7b620cebe10e540fa35e3ad5e2. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/UKZGC2309407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d99bfdd049cec57faefe6a4f7a6d2182a34ecd3d57d16ca5b3985cba148bd57. Chain 2 (Bitcoin): anchored in block 957892 (2026-07-13T18:21:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2309408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dd73061d38f32d60a0282e19671976d18a542cf191b6a0c16ba8be2ea1458b7. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:35:22Z), 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/UKZGC2309374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfd7be6072a99d1aca31618cea97b6bf502af2d91b1a63d7451c743be61fe52c. 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/UKZGC2309376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04b3e6ae23f446c30cdd52745a81f95f62643f340d407b9305dfd04bfdf390eb. 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/UKZGC2309594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0208b26bf4df54baba8988155a80d392012b05611bd24812c8f2e5f0cfaf2411. Chain 2 (Bitcoin): anchored in block 958368 (2026-07-17T05:03:25Z), 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/UKZGC2405527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9442749c31c9b6b3d62ffab49b64fbf67ef56574304e89b4caaee839e2fb1f4. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/UKZGC2405528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab581b74b8495a58ab5fc2c326c40f7051be425de0ab84a020aa0518203990df. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:07:03Z), 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/UKZGC2405529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac370dadad49e02ddb54719072cba8f51b0954b1ee72174b86386ccf5540e0f4. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2405574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87843f2fa085bc45da7083529cb74a7518a1a381db2bbba1d6ea359d7a57dab1. 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/UKZGC2402354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c804026fc7e52ba0bd05b8128ca040f2c920fd46f71849fefc01dcfb2d5ee2c. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/UKZGC2402721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e7a2e17d66e5acde0fc853801dabe4df1ae9dd38dedf1f7395f4c86c7e91831. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2406967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea89ee5d99cb95446567a351e6dc0451e5a52103fd63c3726c5191025f3fed0e. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/UKZGC2406393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a935e23abe7b2770c9345dbf8180fcc51eb1605cc34674b51143d7ba38ba275. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/UKZGC2406477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe3dcc535e3e863728fdbaa1a20c2f6eb3e9f022aeb68b60bb10bdf92ee6c26a. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/UKZGC2400661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x842d0463008072540e7650746f48ad3c67068e06c014379cf3167f94fd5c02cc. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2401589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x628a1d360e5e14975757914d2e62ac4587a77a6329d1c637c95b2366a2a4b9af. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2402027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed41f4f60b0344447a690d35f7d0eb27d0a0fcfa9178013ba90048e5521d25f5. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T15:49:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2402061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90b9a93a597e81cd8879b6fe02d16387359fdf6cf7f4647e1ee636049be7c4af. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2402062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88ba31406b751405598df1b507715fd4d3efe45a7142eb5a093e81562133c718. 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/UKZGC2407987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdbf91eb46ab58cfa8a8ceba6dc01caeb37d207cb3fa2040da66c63c443562f4. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/UKZGC2408048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf062763b0bc7b07a12613ddb2502713a7565e4686c10b1d573844fc980084cc0. 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/UKZGC2408555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b40257aac9d78016d9c99833768fdaff198cad7814903b903ff300761ed1905. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/UKZGC2409619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cfd39ac0fa44bfa190390dd5849caef86c7def8cb64e0cd027419667e7ef889. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2409687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23beb62add8f0faf5039250b254843f58523155d232ac96fe1fc579e326c9979. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T23:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2409743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x472b64ff9c3c69b32a537073d270a7759fbf983354a945a6d837f83220fc9b8a. 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/UKZGC2409818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fdc64d8a96489c6588424ff71df04fcb21304a012ecd20c71c5dc8f20d559cd. 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/UKZGC2409819.
She said she had never seen the Yangtze River
Isn't it still a long way until the lotus blooms?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x366051f8cd1dcf21e61255c4fc09ba331d58740dcac7de614148573c5f0a321b. 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/UKZGC2411085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c49f14a9c907c47260dbacf59e07766909741ee2ea09eea4645168409da4654. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2411086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c31dd082bd81905d847e04e2b72accadd1a7926ece961ba333066b6b6c51ae2. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/UKZGC2410845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98975b72e9ae5dc7d1dda46a74baa6229e5db37046050f9839768e4b8cb2a406. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/UKZGC2410878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec4e64bf09f5b053e558550204e2f78188af46ba3e4332b523bba4a45ac42ecf. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2410877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccd6cd7bafb32416d7435f87ec342b853f575c19107cde38af6072b9386df98c. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/UKZGC2411173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55592a9a754dcec12fff7beb37d8b44d7e33a034a3aa51de580ed7f82005237e. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T17:50:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2410978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3860493d9562a2035f4763bd57f718572ce00ff7a5e590a06c2d25d80315f1be. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/UKZGC2411174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00cdd61a681a8033e37439aca54e9aeeb3ee16bb9c09be3b42929b621084095e. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/UKZGC2411176.
The Place You... whatever its piano solo ver thx
ep1 they start noticing each other and nothing really happens but they are so cute
ep2 be like they shared umbrealla and they hate each other you know what that mean
ep3 they fought while preparing for the school festival and they thinking about each other
ep4 they did so well at the school festival that people started thinking they were dating
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90685e07bf0531031f3ef8aacb569638a8819c3366ca994dcc97a45a7fbb4868. 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/QZRP52206435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79ed45d9e48506c61f1d505fc872e9bb8ba04e9f0535cccb7a0bf77ea2c45d4b. 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/QZHNC2342156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b44215ddb1746d25196698a538b616c43557735141c7ffa8e6f4f07efed3b68. 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/QZTAU2335562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e825229c699024e7f2767f2e762439ef293600479fe5c57b8c34bde5735ef44. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/QZFYZ2431244.
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