1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e7eabcf29d97b35514eb8f8eb0c73aaaa296294be2d0dd93a3c07f062322337. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/080e3f7c-e9dc-4f6c-9669-ccfd6d89e4a6.json and https://artists.proofprofile.net/proofs/artist/080e3f7c-e9dc-4f6c-9669-ccfd6d89e4a6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x214f7ab44dbda7aac5a161652ad2c7bf6d1128c2c64bc02db4a05c960a470a12. 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/ISV441004101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a7a411be38fd0c2f7aba4bedd571dc081d5579a8cbde8a4d45be6f0a34dc058. 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/ISV441004102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x917f6457080d8992453266fccfb96cfe96dafcd575d5b3f1a29e4ac78aee485e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISV441004103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4f82cc8f535ba596304c8d0d17070013840afd0309de7f90f7719e7519ec6de. 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/ISV441004104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88a67a417a845fd324fcb00a060be2ca504d0104965a36ffd2287266a80ab259. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISV441004105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6c452f6b21dbdefbe9790f33f77decae353c85c59535947576f83deec95fb3f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISV441004106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aff694b16309e7c9d1728db631a26e80ef7a76bdb4e5406507341ff4ca9ea4f. 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/ISV441004107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b7fe9f336ff3536250583b257e41f06202fdca18fadf18cde274901aa17c93e. 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/ISV441004108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a6c3efb1dbf2fe7c588e296505c33725045ae8ece7b8db483156654328c765. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/ISV441004109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x167215271d56132968be281f8af784cf8569afe12829093e4c0d1631a0c99158. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISV441004110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e909d8531d7dd7373cf6afebdf43d6dd6d20baa0b309dc0cd475c9e60b047d8. 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/DKADG2400487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82fef3c37c090c8a2de385a9298c5095263aab260626115f6d9a93a7f90e75cd. 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/DKADG2400582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ecafddcc38699443539448a98a74d3456b4304dbaf860d8151b87b9787f0eea. 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/DKADG2400583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b7ec7a5776c0196690fa8e475a7f0b2075ed6495ba544e51f5e6b2ef3af668b. 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/DKADG2400485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec8ad3aa94c92206b8ca275288b97c34d293dae672fc42dcedba81c33e0cf14b. 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/DKADG2400585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc27e52b0f855f84ad90c8f7a4606a91edac442ac11914918c711a52c2253035d. 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/DKADG2400586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1a05ec8d645d0427439263d263154235a3fdc4f2b258d8a477d70a79428eea. 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/ISV442478101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b3fdc47143e0b0f552be74f484650e260c22b9f8c26687fbfa437647f33d13a. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISV441967407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bfdc13bf7667cbc7e1005e068d108473376cda69c960dfb27702f9664c86d7f. 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/ISV442478102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d48f544b3d75e5153e6a8d42ff4a780d121543d1247ab3d34b4e277a4af2ce. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/ISV110600210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac4d028e8c29dfa7912f7eb9052e13b45d715d317b79bed92b99333ce1312f6f. 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/ISV442478103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660321495814a75d16623cb228b3efd68fcfcd65c46364fa04649e041d140bac. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/ISV442478105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eaddaf78815aeb1484d198b27afbdeebdfccbd8e001f7c49611be58215c7c4e. 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/DK6B62300105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41c413a9f9cbddcadc0d463d9722a32f51687ad348fb89b60a14bab04f8e1652. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/DK6B62300101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd24736cf923d7d1d3cd0906b67724d45d5f200b295270c82eb1d248129c81f8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QMFMF1324286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x417b280f9879d61ac31b8af43c8626e32f28700e889713e2af19eb3a390c6d80. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QMFMF1324287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4904faca0d698e37854012fb321851152f7d964be3d72e03e7ef7f9094a9b76. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QMFMF1324288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcdde4e0402b90f1dc4b84260eca8b838608150e36b26a51e025f64cf9afb83b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QMFMF1324289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e5c891e6e12dc60a540d218dc8c30237c6b90a070347c7e2901b20a3290d5c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QMFMF1324290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04fece472366be2cc77586d9208025766e7baf90a70282a80066004819b60d92. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QMFMF1324291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x069a2cf0b03401ea6041f592fa27652cd4bac537b9c988ef7921b052c903974d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF1324292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x386cbfb7158fc4882b25e5dc96338c6426084d0cf31e17077513a96927feb947. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF1324293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe31a1acb5b3eb3a4ea1fe64f164560e1dca71d10769d6a42f8e8cf5b0ff85199. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF1324294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd094f84f1cb22f906d302cf7971ff9d1b45fff193f6f981569c83bedf20e0dd2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QMFMF1324295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43b6a4ceecb8bff8725db46881c0896b81238860ca18cd02313e1c94764f5323. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DKMT71300101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe492a86723198bf15e66fc7bd0a21dcc1fd0aceeaa095e4b75a11099f6e2f420. 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/DKMT71300102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67126a58cccfeccdde0c84a080abb41da7a6c6742aca5b59ce4ea2af813ba673. 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/DKMT71300103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b1afd900c9f5f17defc5b5936a7c626f76618b8a3470722e05d0b4a7f048620. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/DKMT71300105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48a5fe9b98fc4e91b746f2394d826ecfa79f7035debb07d4d63c4e1ba2b0aae6. 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/DKMT71300107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x815967db8aa472a3fec8d41321afef5cc34ab075aa3f96ae5562b6615763f489. 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/DKMT71300108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x575b5a326d57e48b996d0e4d759c76087b568b6bf8a4d69d5c6b8f3231d04648. 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/DKMT71300110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f547fd6ea686f9e04a19cb9274d37c2643115921ead6380982641bc3929ed08. 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/DGA0H2493710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12558172a2db218f8eda45c502d7915792e6e0d73768459249dea0fd5b1f9bb5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DGA0H2493711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5b041e79c5d2491477acc75b4acb7324a5dca5a49b2afac283c4ab6f96dd3b0. 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/DGA0H2493712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x077484d5a3b516e325dfaae52d5e7c32216f5f9ba09766105494caf5c6d02324. 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/DGA0H2493713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ef124991eb6fd14a7fd68d26790dcaac5fe73daf8da12aad7854b966841020. 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/DGA0H2493714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9926760795e35558b1297abdfa8d16bcedb9ce45627deb89d45a854307da7990. 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/DGA0H2493716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1428b8df45cf365434aace3921be8b8c3b244c7a3dd55fd4689274fca09aad8e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/DGA0H2493720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1568d2d0e9cae96b693c4a25981d2d6e3a57b57009dffdd8a201ce30be2d2f28. 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/DGA0H2493721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa345e01ec5839678a38272662ab0905748c96c46d604b0daee3f5362271e27ee. 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/DGA0H2493723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x568c46fedeaa0d5cd31cb96a860a5c52ca13a227523ef77251189a412ea7ff78. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0H2493724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9348ff437955be150f7ff9cfeb4253a7084f936237e0fbd88da7f9244a2cdf2. 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/GBBPW2300071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x869d0547459d3ce972659202dc9e0d964b7d4a7326d4dc3174595c033b5166f6. 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/ISV982448001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb6d88070f68d1cf2872c2f9b576a4eb601c14c25141b9e141f47e381e41bdb9. 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/ISV982448002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac4039fcc693db7427ae0da1811acea07885315c0708ab26e3b5ffcdcb6f9d4. 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/ISV982448004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb820ca3fab655aa5d612c3d707f4c9806ca64d1a22d3f43c49b4b33caa95300. 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/ISV982448005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f2bea09291d4db66d65cbe76cce8d7f22719f395fb82fdf9f554d0e812908c1. Chain 2 (Bitcoin): anchored in block 957057 (2026-07-07T15:21:38Z), 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/ISV982448007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7baba707a43bc183875c01cb69bee70be9c35783aa6715c5854255fc0b86f6a2. 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/ISV982448008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04df3ae5894871eca6da9a52f145c6c79dd7b76a6df458c8d736c213237708d0. 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/ISV982448009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b544238023656a9ae33fd85ed0bd187d25328da9c1c1acbafc282daf0405e8a. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/ISV982448010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a72609e3fe4213ffff2b45cbe94b3a3d2a4237e8314dd9de067199826a895ae. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/ISV982448011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x816b549ca2864eee162bac587048094908f655fbae6f8aabdecde48e9b40b3cd. 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/GBBPW2300066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefbc02f768bbf959a19f0bc5bc946b9ebb66603fcf403141db261cd1257697c0. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBBPW2300067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf37365cde55f5e9b5236f74107fa88cedbed95ca8436ac32b001d2c8d09b63c. 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/GBBPW2300068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e0e092034c648cd3695a0c9ae5c9843c26b2ebb0008502ea4a67e648f61e0d7. 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/GBBPW2300069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e6a9ba693928671ade31012fca2e61ed27dbc1a4f293fc9d8d05237536abc7b. 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/GBBPW2300070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9348ff437955be150f7ff9cfeb4253a7084f936237e0fbd88da7f9244a2cdf2. 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/GBBPW2300071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce60ac4bdadc17bc7b40b5b047421a913b688662570948f6af712747f5499c7f. 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/NLM792300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1dc2381fb59db7606c620d887555bb25d59377354cde8b0aca7b8b66cc8973. 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/NLM792300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1655c7a7ea47e1fed89f279237fc3915a01fad9b754f3c3e9b1a678187c72737. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/NLM792300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7abf542ffc96efdd098afd71ecbf8a710d1fefea7822105051d48fa39d2432. 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/ISV442335201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d0e44fb45283b763e1fafe6e517f872f6674f5ffe4bc9a368f1d6072f3ac6d6. 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/ISV442335202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad48f33919a67c91a63ae494d4974d5b22c98f48afbb9e6eea12f6e483d4a76. 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/ISV220700401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f330d6e2528c07086499b1efa8205306461f48d17ec6211e28f728845fb8816. 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/ISE100000407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x185a45829b7b090b9b97147a1d9d65ac838ef9496e85a26b27b1b702748fc23d. 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/NLL6T1900312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab69817853fc520eeaa9584c4ea95d7e8c5191f7b8ac421b104241aaf3aeae8. 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/NLL6T1900314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x282a9798887f0aa8e07ba276ae861232c8f4628a0fc667a3c1fb4de3ae11791a. 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/NLL6T1900318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56aeba0726b2b19403a23132e40f233dfc6ffdaf91ce18ceeb0f5d487c70f7dd. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/NLL6T1900321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb69a03aa270b9ebacd68614d870d0b0a977866c8f8c1bdf28c6dc1191031b06. 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/NLL6T1900322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fc0e712d6879920d366b5760531587dab8be229eccfe11f04a3f422589e881f. 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/ISA100002901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc1f4b41f2e4abdbc3a38a5ce532929338f52b9514aca83ac806629d3b2a19b4. 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/USA2P2313654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50b7df2d850aee607235d6ca8c0df7a8bf6bb4b494b57d850e637194618e4b8f. 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/USA2P2313657.
Hvert Orstutt Spor (feat. Eythor Gunnarsson, Oskar Gudjonsson & Skuli Sverrisson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9189b2c8033b099621dead414412a1719bd57adcba0b1bf917d04adbb23d3850. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/ISC111500501.
Kyllikki, Op. 41 (feat. Eythor Gunnarsson, Oskar Gudjonsson & Skuli Sverrisson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9b213b95805dadd64b29b04d6367cfbfac48d2c34dfe93b39e7f8d97e168772. 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/ISC111500503.
Kjarr (feat. Eythor Gunnarsson, Oskar Gudjonsson & Skuli Sverrisson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x249a7bf0016f59c94cb189f3f48bfed6dd7bf2de36c9587c79774fe297c4601a. 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/ISC111500504.
Long Island City (feat. Eythor Gunnarsson, Oskar Gudjonsson & Skuli Sverrisson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd55576c43c3962cb91c3ecda192d27a08b578983f27ccfa71ff60e0f503c2793. 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/ISC111500507.
Enjoy the Silence (feat. Eythor Gunnarsson, Oskar Gudjonsson & Skuli Sverrisson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4357b15b762289cea17e0d7718ad9b56261e8f556b4ceea637f47f8daaa73e61. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISC111500510.
Aftann (feat. Eythor Gunnarsson, Oskar Gudjonsson & Skuli Sverrisson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x496edd2ae60e4e54a44e15a6c38e6518d6d2185d45384cc6ee2d38dd87c89b9d. 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/ISC111500511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56aeba0726b2b19403a23132e40f233dfc6ffdaf91ce18ceeb0f5d487c70f7dd. 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/NLL6T1900321.