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 0x50bf1c6ab9b9217badc24078c31a24abaeecd07130ed1d500bf9c59026378bff. 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/4f4396f0-9c30-44c6-b2de-9fcb88a32cbb.json and https://artists.proofprofile.net/proofs/artist/4f4396f0-9c30-44c6-b2de-9fcb88a32cbb.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 0x5041ee2313b805916933d6631e7adf85a7e0d70590ef9f7e5eb6e59b6c03cd1a. 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/ZANVW2300046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86fa80396dcdeb675ff619e68127220fa368582cfde0c3c9f328328fc158438b. 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/GBKQU2446532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7ecfb0e21095bfbb5a3904ed93ddb14321b3119d75a3c6d582978a0dbe44404. 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/GBKQU2446533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x418e4cdb26274713ea5fcfed6635e2f62c8487b57db6143e8ed679a242e6cc7d. 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/GBKQU2446534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9742e0fbfffa70fa8a6c967ab470ca6b0be584a27f86e2af55228b08d03f514d. 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/GBKQU2446535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b589f40ae11fd5d495f78f34462af5e44d4cdfa4a7199b045bc2726a07e6b09. 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/GBKQU2446536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5d62aff0925af8da1d2db81077700ac92858f41dfc6a042689ef55bd5cb8dc9. 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/GBKQU2446537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd56e3b64b86710a128977a2792a435bdb54c1f823c6dead370728c32f2608768. 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/GBKQU2446538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb46d216f43ca3e3f11ad52632f6d5b5717b03e515076718084f61ae4d25d38d. 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/GBKQU2446539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x240476cb7d1a10fd637364c552596ca1c3937c1d3253d9b8129302712a9194ca. 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/GBKQU2446540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d24c5040a9911a4c6cd695867527bdf4ef61b90bc5b69d401ca341ebcbe010. 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/GBKQU2446541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7d6d422949405b4d2eb500a337873047a566f948cbbc71273ac03d66269e36c. 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/GBKQU2446542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x579adf406bbec2e50fa5e3a6ce36822696b0e5415c111fecc4abfb5d3a677ca7. 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/GBKQU2366927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe331ed3918bf38364e704b6abbfa710da21a11c51160c17d257f63d5bc0e81e3. 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/GBKQU2366928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae287981fcf70028591a975b20f9285da8532ba2b3517ff4614b5af285607ff3. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/GBKQU2366929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd4a0d51f898cbba47fb187aad15dfce07859e0a2831a2740527f1c79229a383. 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/GBKQU2366930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3da45e79e60bf29325c9e4ea64ba6e7f8aac0664ff41bb3d079ded314cfafa4. 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/GBKQU2366931.
Lord Grace & Mercy - ZuluMafia Soulful Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3347187eec0eed7434fda2637a4035b488f261030037c3e18bb9a3ec15cf17c. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/GBKQU2366932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc8e9300c9f863da879a80c1141781015646d227a380d4640acbc2d7ba59d7f. 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/ZAR592300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa95ae72de747f6af5b006aaa7ca81e51b2f46488175884f39298d0ce2376953a. 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/ZAR592300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1409b22bc9755d9281c3eb722fb9a9b619e327048b8d2f0e08306a509f2d5519. 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/ZAR592300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bf896f806e1fc8e2b21274b1c07977bb15adb22eb9a41c1c9393e666e6efe03. 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/ZAR592300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27fb9345ce714380e57669f26b1a9c03badf0086ae75f3c8648c54459abd643e. 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/ZAR592300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb3979c541130f70193d1d9f589599a2f3aa36ade57acdede3883865f351bb79. 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/QZES52395270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x715bfa4eb6cb0c628103daa7e4f10b48668a255da8875a2de1386349df621a76. 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/GBKQU2278299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6464e5adde779c228ac99d56a82bbf5e270fa4c5b03ccb74b9a261380360b049. 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/GBKQU2278300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa6c4f5cd09e4975f43d84d1cbe7e3b9c965ab635f079ea6b7944ef4d0424807. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/GBKQU2278301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fd55ae6b2e5e9a44682a38486d8491d3eb8e97cc197ef2e0089313aac935fa0. 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/GBKQU2278302.
Breaking Point - ZuluMafia Long Journey Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfffc6a697e3574dc53a2d3f9315e2dc282ab073984ed71fb7ad90f133fb556e3. 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/GBKQU2278303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f155d913aa9a92a35c054f430bbc4c2c514ebaaf1a2ecb0082f322684cf1e47. 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/GBKQU2278304.
House Music After Death - Thee Trinity Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6052ee5f6243e79c2e2cdd425c47852afbb5b4bfce5d58547956d13d0b62f407. 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/ZA88Y2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1095518746881a891168954119c742ad01c84eb27b4a9b8c628e5e33158d2b1b. 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/ZA88Y2000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d27b8cfeed41d4174961ab6cb5baf4bd3d46686c4a534d49842a62df8912b6. 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/ZA88Y2000015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf71228e48b5fc5954aabac308e5670bf665c65f6f73b7b1eed7bca81112d621e. 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/ZA88Y2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a01833e353571fd5b3d12f1f8f392aaab5c2c9b27f18b15b67a9a1cee7133c1. 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/ZA88Y1900017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0032355b6d9a2d7dd767c1db184934a8fa87d37b979e881b107ba5533873286c. 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/ZA88Y1900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e161e6d8e61107c6823c4a86e1c3406cad3431477a2691bfdb62bb731734677. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA88Y1900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55942d273bd5f6a7380a66d944d65e3e7525cc54bd9ff074803c37fd774c1741. 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/ZA88Y1900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1289dbace3ede4aa657e350f8cb967b0aed33cdb3a22753e7de63a28d538dd1d. 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/ZA88Y1800023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef74beed8d03e827fbf720252fbca2e86d53d7f7c05e8aea998ceae9f475cc89. 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/ZA88Y1800019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec1f93f4f133cfddebf4b448c3c64841654afefbc8b1eb87fcaf5927e3649140. 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/GBKQU1872186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42af22da99bc30db16b49301e7efde2f07c0e50970e7146565abc61dc07831e3. 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/ZA88Y1800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ad897fd4d618b8345b5a62e4b4da149559d293e2b9a16475b3de0cffa865bf5. 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/GBKQU1866007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3255785b79ed2d2a8ad956af5938f69e50484aa4dd8c97256162ab89b19b969d. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1866370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb019e9cd3d6435a991c226dfa7f3c53475c550afd5b4d37e84a1ab4e05457251. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/GBKQU1866372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07b567f64ffaabdaecf27026876c72e72250de77bc2995f88aa35817b8ee090b. 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/GBKQU1866373.
Beautiful Sunset - Zulu Down to Earth Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x594744a0d1ac4e5a25a1d4555fce2cb05337201a11231141f2d4124f04ad7fcb. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1865976.
Echo Our Dreams: Rooted Channel Brothers Remix