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 0xb267a5e12c8c61505d0808358ae112dc6b344aaab6e68e9f46a85acc8ec9663f. 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/e682356d-3aea-4d55-a268-811a3754d66e.json and https://artists.proofprofile.net/proofs/artist/e682356d-3aea-4d55-a268-811a3754d66e.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 0x246488dd215e2a41b48d1f42d15b6065ca5d4092e52da05d4f2cefb6a12bddc1. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/US3DF2255380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce100cc30c4649eb4c5dcc138455dc9ad0bf73103284740fc33f9f4c5dec097. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2302209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeffdd991a0a06d7badc1885160ea5c32055561a80e7b40d48c040860d849147c. 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/QMANG2404423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbbf718a25318c7d4faa2b6069600fa37de2a2ef50f39317e9c87993e9912e11. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2403262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x608891ad2e2103ec2a8a88a3c80f8c7498b1382b557de16fc76aee986eced36c. 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/QMANG2423645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafb1a3da01c91b25addb1df8db7fe3aecb0716faa637059a7d4ef5f48b6e69d2. 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/QM3DF2497347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1aa815ddb604529e2c2f43548fb14c66b5eb9b7b6081183e4d97f9fe912b2e0. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMANG2400889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb4f2062cb403cdfdd80a46c4d4c67d8a79405313c298b60f6f2c3e53443ed6c. 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/USANG2427919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06b5a28c0fdb06d6a6fec258f2073ab1409fcecac8dc2e356b59f23dd144e436. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QMANG2458626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x119d4e4508524591d2ae3b44ef56326fb1559e1f86eedcf5c15faac8bd9bbb89. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/US3DF2430421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83185a38d5960321d763994995e040ebb091fbe9dfd39048ed4ef2130a9b5b2d. 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/QM3DF2409265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79bd1deb42a7a1b20d12be838d4dbf4a506a24ca5bcf9e04b01444d8deed904b. 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/US3DF2488297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8e484f63aaf7d832b399ea5ee18cf869faa0ef454c44f925cfa50441c0da3ea. 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/US3DF2436450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a1ad2e6bdc6c6d8963c1019414485a92bfb63ebe3ceda104bcd27fe4f4eefe. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QM3DF2446470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5886ec6c4acf5ff41215f4dd8ddf8158cf3769628d1c7b3e0d2bc32f89a43153. 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/USANG2489947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ae06bb4d1612c4ad390e743a49e236f495d7186876a229c4997f2be5da3cb3f. 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/QM3DF2421453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa28befb80ef3d5fae4e9706cd002880e1deeb60a7f52021ec0959325ab8970b2. 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/QM3DF2417438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c16724c95cb8207a47021173d2d78e2119ee7fcc38ce788b6ebdb138495ec63. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/USANG2431722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf68d43b259dfb2b69695a6f2ef0fa7e12b2ab903a90a86f5325c15d1e03a0057. 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/US3DF2444391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53191ea09200b340c4274ef3293075489730dcdad93303b4de1d7a61a172e177. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/US3DF2496489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2240911ea272d0d5f544b318be0f1067d433ab89722001fea81568aab9d77f2. 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/QMANG2425147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc55028b0f9a8b8e78682dc288cf5fe17d5d2d9989d571ab65bdf5e624a85a5ec. 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/USANG2480133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71b028f29ac4bfbab77038ed9fd56c4e9792fcd8fb27d238255fe5e1bf0ecc82. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/USANG2412954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06af69f6573a2d5e0357edcd41dd48b95cff0ed905eca1dd9be93a2316e3029e. 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/QZPEW2468995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeef8189f482745e13d5bfe42b88fdf0b9b5986e9ef04d37707112e47c65ef1aa. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QZPEW2468996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x259021c9aac7dfeac6888b8fde463404bc9eacf157a64eb412138f46240ca799. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QZPEW2468998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09c6baf4a087b25e91ef1aebca06d6ee7bcebf850fff424834746aec47770f21. 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/QZPEW2468999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdf8744e41d7d442520254b16514f9865ce755178adecdcacf4335e4d805751e. 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/QZPEW2469000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x937b1a981fb9c297e88033c280ba6d285cb472c2f00dd073f5732cd56ad4393e. 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/QZPEW2469001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6acb6af1dada4c3df6c260243d4bb0cb52e0c79a6fa64c355b79c46acd7e2a3. 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/FXQ892400173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49233be32a6ddf58aa9944f29b2478f522e923e3c84a5d94ef64de17fa4df374. 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/QZK6P2253760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a7300180e0d63a424ae45131c3e916f113bb8e69b6f54f39cd0888e1b06c859. 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/QZPEW2468108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa36f49c14d19592cf260ba65b88c3b922703327f42848eb9ed0b77987482252. 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/US3DF2405657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92249f7892a164123360bf1b29af61401771b7e318c58abd307aa042e2da03e2. 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/UKZGC2309342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e86959b3dbab8aeddb4a942683bcd832d05c344601cbd4868f813c343eebba8. 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/UKZGC2308923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0101a9e2747e906d801b91514fc67c19ad1e8f1abd8f9bdd71510d3654d4686. 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/QZVEM2365882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1f531b457c642317a6856f72cb307ebeba9febe9fdd1bccc073c636a4e467b6. 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/NLX9G2300372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6000cf13eae077a5de478c2100b1e6a7770810fe7bc0e0c316713467a86c9d35. 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/QMANG2202452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x102402ddfc9677a3fe1467c2b871f42e0e5865b3d3185bd01f12b498c8558d03. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/FXQ892300165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19fbe809bae6706272ba5d3015e7174b58ca6299ab0b897957af46ae921efe4c. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/FXQ892300166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e25c3b6d1dcc3b071c3e98dd4684aa29814a8896330b442da98f1f411c3b5b0. 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/FXQ892300167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea4db2522d06de0bcca85d3f312c0c793538088edb2da7d6541015934fc0e09c. 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/FXQ892300168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x725efbfd5a64609ac100de47bf6c861fd18752e783e0e1890d3e0795a09dedc9. 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/FXQ892300164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4a787fbf02ec4c23bf6e5d35c0992ec9b86107613371763e42af6a0daef82b0. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QZVEM2327877.
Unwavering Emotions (Pokémon Black and White - Paoz Remix)
Unwavering Emotions - Pokémon Black and White - Paoz Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdef95f1fc593cdca9044b191e241418e16d2c8d78f209a29094a9cc4f6f4b9aa. 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/UKZGC2302541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e2c26afa115885f33a99c038e3e57a779d983cd5cc34031d788402e3e82d93f. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/USANG2266645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ee92b6ba8047c3f81b601f146d1a0739d6d780a74c0268be0817383df526019. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/UKZGC2300150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb32c7c9d7547828dce64090eb0609d2da6087cc2d108e2595b24b5b642611c7f. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/USANG2218775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb10a997814c0071d853f9393837d5ebda0dda1776af78ef96d9d3980f100be12. 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/FXQ892200520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x228736e7eedb76f0589f668daca92e6c9293f05c64d5da9c4d98f436226d0082. 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/QMDA72230710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8abe6e860f604814f7edc77fb512d52b2a2af713d8a3859b2f81bbca22b0f14. 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/USANG2224598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f3a839f1f48333fdc823b8b93c1ce14fcf1196f87758a8157bf9037e3f173a5. 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/TLREW2225941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f281efc65da1b8386a50bee8416bbc1f60198393b415ab0ad7f6bf091d7c1c3. 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/QZNWY2264419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e517a3a35d9584eb10412d6cb024ef0e0981d8bde68dbf3f5195ecc8004303e. 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/DEZC62291202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cfc880ceaea89ea6801f0601bc8e6bc4f13069078a5e55eb6e7fa33602c7d91. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/TLREW2220225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e16592e1a403c73b80fb6291856131bb693da61523fd2ccbeacf33dd8b5143. 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/GX4R52293504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cc90b45ea15257b5514cd67c5bd7ff421bdb34f798040559d2162212e41b495. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/SE6HN2235011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8445b68f338455a0858f0d249ca471dc7cb299a20c193eb1e7ed73ffe5deb84. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/SE5752237988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf75e03d9a5b15f93d5d3b4c901323557cb4b351a166877d3c135f6ad15646ff. 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/QZFZ72292796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc121ac4e14ad17516944101b051c9138e414a9e57552eee82ceb2a10c31382e6. 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/QZFZ22214155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe751a8c7412a113ef5ca302876d66ddd530f809cbca3b05ba732ca1b068c8bf7. 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/QZTAU2110459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9410490638b2aadab134d76d0cf85d9ec10a271436925ab100723edefc99164a. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QZTAU2110461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d66a8e7f88062930a35a99180377b0a2f3dbed53a1438aa3b33442b9d40a57. 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/QZTAU2110462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe978f75cb840cf97bc92139a696f199c5ca86e4ecb1107304d75bbc4387a7203. 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/USANG2260732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c5b2dcb03e3b8a94b9ad352145377c466aade9eefed7cda550d95863a9dcc8b. 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/USANG2262055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3969c2158d5989b4916e78aeebcdf7c09460de1e94db98a29e00d5fd9f799189. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/USANG2262056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcfc04af651ad605eae7f59ec86d2d37b9a16dc51f695c65f63f551354d704af. 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/USANG2262057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f095e54b2a0e3e75ff72bd8c0c074ac014d5a11e16d194f5252bdfe414bbc1. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/USANG2262058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab4779e80a9e9fb85d80a9b3bc95a181bff06409de625a82070921a62ae93de5. 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/USANG2262065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5c6c0a78dd10528a744d30284e4c88124f4983eddbbb4f3d2e69cba02a297ea. 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/USANG2262068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d3d13c21a2b59dfc562a71c1a7f40a452f9630ac02edc921764e9c910406ee7. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/USANG2262070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x525da61a90b063ea798d545850665c8fdcc3ecca6efaa2329167dc415c982fe1. Chain 2 (Bitcoin): anchored in block 960177 (2026-07-30T00:21:01Z), 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/USANG2262073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e65bf70c27dc9b78003f1859d95245e924dd5c163e47762973332716e0409ca. 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/USANG2262090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f229064f6cff005104e39c96b772587d9f0ba8d9ef806a8eb8d11d530a1717e. 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/USANG2262091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6edd1b9deb487bc98346a87b4a5508f721368b4b382710f69e547766e3c0fe6a. 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/USANG2262092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x898c6433609c60d2e09f9eb4ca6c8f8d1762c861d0715fd49bc6dce04b4016a3. 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/USANG2262093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x752b60ceb357d32acbc14dcba2bffacacf88f05f7543b8bdaafded8ae4faaccc. 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/USANG2262095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7290fac27e2c9e0ef4674bcccb75c2feba7215f548176fa40314379f4c91576d. 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/USANG2262096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd55b510906007bd350974c60b1073104c1b6551f756aee0259a04f5b68f66b33. 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/USANG2262103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x137d17b40172815b6f39490b8034bdb1521ac02fe1745d8c8c02d4518c2f0616. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/USANG2272258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd16b46d4f82e1b4089e22c7bc3f801fef1f4d3bd502dd611578d16a9f018b7a6. 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/USANG2272259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d786dcfa37139fcbfd0bb8902457c6fd74d3d03130fb32f1bdae48bf020f6e7. 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/USANG2272261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac91387c0a11c452a0d04887989a9c932107f433c71331f75ee7cfff4fe9b24e. 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/USANG2272262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce0fbc186866cbd7b93effaff78dc1ce9665861129f8b8f1b10a1c77b788d5fb. 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/USANG2272263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72685d5f5f0d2314c0b3ad9a830394dfeb7e12b54657fb0d8861df34005cfb2a. 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/QZMEQ2213172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f1befef31e5be784b818f515c9050c1f0124c004715cb23b546e14a83cd564. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVEM2365888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e7489ff2987979262eb3de89aea2d80dbdef120c11ffa2f5d8395643a0671e. 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/TLREW2225949.