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 0x82089c4b5b733ef535eae20ae9381c960eae5741708be387391e20c3e8911392. 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/NLCK41014999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fa7340de736670323ce50b6da53d9875b5da5af6e3cbe329643955a3547c1d3. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/GBCJY0999903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85ab252abb53dfe727481822c3d0a84485eb388195ab2e2eae2f2ecd746f4dbd. 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/GBCJY0915805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x252de5deba379ca1ce24313b34fae3b59fe41c9d3c53e07565de4d26228eff8b. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/GBCJY0915808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a56649b41b0e963c26cd009295d20e839d6d0c4078ec4a4e079f98b906f47d1. 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/GBCJY0915809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4083696df68219438f50edf0836a93ddb02fdafd40e7cc0feb4d3d731fd617af. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/GBCJY0915812.
Hide Your Tears Because We Are In Heaven
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df9068e9392663df5b5b1e9d4ab4fb9586c3f72c2f2f31fdd659164d1921b96. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/GBCJY1031087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a45e9a9aa702628e1fcd8b9fb2f444aaaf89e1cb0c43aaf939243868d80347d. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/GBCJY1100174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8cf693aa4e6afddd8d1aad79f60afbbd3a6e8d1fa2ffb6f5952647829c64930. 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/GBCJY1100178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40944110657e545caa37aa9863e4fa043836ffe2d25f1b34a0696140604fe998. 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/GBCJY1100177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf590cf0a9854f6f1a411d291424db57e8473a5049fd7a2e20f382141880be0e4. 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/GBCJY1100179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab2045c45bf40864db4692f7d32a6465ca7bc8d4aef27455264ed4e9f437578. 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/GBCJY1100175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbafc8059f8cc10287e1314152937534faa2b4e0d4ad16eb2250b2c638e074b71. 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/GBA7L1011121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb82ccea218a682acdf70c3b6392ee6aedc098b81be7885dd83deb34ea94e8612. 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/GBCJY1100180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8386a4515325555804748099fc1bae7f3866e8ca1d5c5fde8c2a6712c4f42ca9. Chain 2 (Bitcoin): anchored in block 960384 (2026-07-31T09:54:03Z), 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/GBCJY1100181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f8522ddccac62ed813aa29f434aa7a99b4925ec153019d330d6aa5d733e9b1f. 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/GBCJY1031088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7d255cb9037fcf46df968f054a1323b22064db5c891fd61e3782542d4a51545. 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/GBCJY1300043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e68dbc64cc433152fa0d7a0382f34246079e3f60f217858d76f86a9ffa833ce. 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/GBCJY1300045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87a6cd0d857470ec345f719db2614ba14d2f8390d3dbd416daaf0b7588046d93. 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/GBCJY1300046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c5acb834a62ff8f23fb65bd7e104efdb3adefbc9803e55ee29bb73957e31147. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCJY1300048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d719332275c71fa658f9b36e972c65d95241dec02ceff232759805f8a20e7d3. 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/GBCJY1300050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0557f25f6403a5fa5b8b9329b01d26bdf91e26e4fc40ed17f3e90c308cadc611. 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/GBCJY1300052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b93d093e2a745c9913ed17f3ec26188a3460d2ca284bcbf484c1115fb941f65. 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/GBCJY1300053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbf94bdefaf5788b237ad24885a5c1eb7cc29778ef52cef932e5b3999cf82a2b. 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/GBCJY1300054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fd7392cf841a59f703b3d4b6df61055e6c3f99a9449204bc920c10300c6cb35. 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/GBCJY1300056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb05345a2c01ad97503319e6ce4ab22587836d8063732b8994244874edc437046. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/GBCJY1300057.
The Time Of Knights & Legends - Original Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03e405a62e38911031af81e208a04307e4df0eadc07e1c5b834501aafae68688. 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/GBKQU1579161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed874fd0e4c5790b1ab0f2c4f846725f7fa161011f6ebd1c9646cd60ad3b12ca. 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/GBKQU1579162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b38e25bc7a874c8e339e6549ddef29fc466e35d2dcde1daac51cf1276d51b5c. 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/DEQ121009946.