1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x7bc4772a63205e69c11b6c82c3e980278bbf1fa8b0eaf3277dcd259353b5ce92. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8d126bad-0eea-4893-8e0e-3b4b4ad977a1.json and https://artists.proofprofile.net/proofs/artist/8d126bad-0eea-4893-8e0e-3b4b4ad977a1.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 → block OTSBitcoinBlock must exist at that height 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 0x8568d8690f8c011d8dcd5eb2f8fbcc7fd3efea04a629da6b91a339a504ab7629. 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/BEY921308606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafb80389bcfd675bcc75a94d4d23435f33e49e7d5a25072dcafbf16ef68e4156. 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/DELK11400136.
Goa Culture, Vol. 11: The Classic Trance Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02ed7f2b4f86f736eeece797acd58f5a0844b317f41482adbf7adf9d0209d6ae. 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/GBBYB1100947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8011cff00c058f602feb52af537f4ae8a20af319238b2e3ec4a97d7b69424ab. 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/GBBYB1000864.
Landscapes of Imaginations - Original Mix
Put Your Sunglasses On - Cyrus the Virus Remix
Sick Kick Melody - Illegal Substances Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddbf9f912b1988c9e370b91b28d0d368ffcbf130450de27570966c8269168f44. 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/DELK11600114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51040922dde311468d302008baed10ed146e89c6855275bb054c683effba4825. 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/DELK11600105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x918c34960adc2fd96d924469678241895b77994977d354d82cecc31fa9e22fa1. 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/JPP741504802.
Revolution - Future Frequency Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94e84681e7c671ca35b372b9488b02ecf2c2a6d98b306ac1e03bde7fb9c318be. 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/DKZVA1585003.
Land of Freedom - Liquid Soul Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd304c5d3526e99ba4cc6b7ea5a95a17ac059563702c398fcf1db5689df97dd52. 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/NLF711403852.
Jet 2 Hell - Abstract Vision & Aimoon Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2ba6b2affcd4c0b191eaf36f1ede96bfb8197f9e886ca588f602e73506b1d15. 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/UKACT1828238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31df6355398dce6bca8ccb1589605ad829b16e6df5acc96e11d47e0093499797. 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/DELK11700075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x870fc78f32f4a1c105330947d3cbc4c41d3f2781623a5beb872f2647349e41d9. 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/DELK11800074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1fef83ff5c491180a72cd8a8db5ac3332b07258c68493aba77912a1136dcf7. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/DELK11400137.
Cries and Whispers - Agent Kritsek Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3197ef2894277a19453fe3d07499f628cd769d8742a5e2b943a839b5e2205963. 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/USA2P1896142.
Direct Source Ch. II - Super Natural Remix
Indian Jackpot - Invisible Reality Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5234a1ccfc537bb021d7a0aeb15ab7da861799ae5358173b6d43cb57edd4ccc. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELK11200083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb6a4ab9688d93c1290d3fd89af4ec1cc3c23ac47add9ccee116403bc5e8369. 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/DELK11700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e5d8dde2fd4aa3c1eaec347fefd32788b7ac896920c6ea764d7de250f6e5b9b. 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/DELK12000032.
Commies - Avalon & Laughing Buddha Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x240e72e8c0406d881321491632dd88f59931d279f0e962b89dfb3b5a7b7993c2. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBYB1702927.
Selection 2016 (Compiled by Cubixx & Jensson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6eb110aad284532319ac4155af4fd562d1f1c2d02b120899800427e70d7e7a5. 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/DELK11600084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cd9df3b668757b05d6f876d7330e7dff22e445ae59490d0ae0b5c7d9bbd15ad. 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/DELK11600083.
Talking About Love - Avshi & Soul Six Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd674a3b82861f48aa68c7c3c26e9a112c2feff42b37851971396477bc1e49d9a. 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/GBBYB1301206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0482725de8fc9e193c88569b75ac4c2bc943117095dea8cc430c66760764f368. 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/GBBYB1301210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb87bcab4724edf5ee23700109b59ebef9bd483ea7e7625b0771aa4b0f5fb4f15. 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/GBBYB1301211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8c16fdf0dcc10b5104787a85b5ff4a5392be3bc21cc30a1d96e8cb81451eeab. 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/BEY921707809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa44f9de1b60238749cb7cbe6302e5fccbfee1d9ddd36b8be1ff274afa278db5. 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/GBBYB1401685.
Goa World 2017.1 - Continuous Mix, Pt. 1
Goa World 2017.1 - Continuous Mix, Pt. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x520663e76d927c8dd8413f83533a68d604e84082a5a7abd0f66c7597b456ab8f. 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/DELK11200074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1480c54fab7353648aaaec006094540e83fa981ad90601539eabec84d67fe76e. 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/UKR6V2071857.
A Quarter of a Milligram - Electrypnose Rmx
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d9d83058fef264d2ef64159878d6cf79dba646a506368e246cc02eefd17b5bb. 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/GBBYB1401656.
Recovery of Consciousness - Original Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc41d2ab01edb4b7298b0d8f32a0510485e28050d97f1efbc6877865e0b9b102. 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/GBBYB1301236.