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 0x91a00108e62d468a4933d4413a2466d0a9f06a4dfd36477947d0ad2b5f354420. 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/0a27a7cf-1f2d-4489-ac68-fc829ce94552.json and https://artists.proofprofile.net/proofs/artist/0a27a7cf-1f2d-4489-ac68-fc829ce94552.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 0xc2beb42affa59981a505ba03b3db510334be280bf4db9e7befdb85132343a860. 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/US83Z2206430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10ff7d07e36223325d366e6caaaa99f2afbf8f9f938ee8ef82c28082f124efa9. 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/US83Z2320139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b2be6deb87f2db21f8a77785759835793e151d6549fbd4bc4d9f9196474a8e5. 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/US83Z2308011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ea2636ce054ae54331cd5a9363f9790d5dd1de9576a87abb0f846b13a3ee0c. 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/US83Z2320136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb82b388a47e6946466af311c6f9ad0c4520cffe184fce6dcbe93e6db417e147. 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/DEVU52363196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a3ab50e5b1dea1b8144dcbbbd035ce64dd17b5c42e28483c5c6992d685f9e73. 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/DEZZ42170272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb5bf740374e2405cb33e28d3c827573bc50c56cc79c83b92db29472e74ee6e. 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/GBLV62100956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6811d7955dac4cccc5976502dfb30211805896960bc67bf2a1375da4aab06545. 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/DGA062352018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc534ab29717a258c187287b10c37230f9d88777beabc249d2fb38e3ebc6e2b22. 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/DGA062352023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc51fc4cad7c6492feeda573f4d81e0685f089a1a48b2bf0eb8f4678e47d7f0ab. 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/DGA062352029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf70c0a00572f4262a24ee0d502e31b73e07f2ed8c309dce64756efe4c13af771. 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/DGA062352030.
Schneeweiss 15: Presented by Oliver Koletzki
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb82b388a47e6946466af311c6f9ad0c4520cffe184fce6dcbe93e6db417e147. 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/DEVU52363196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbccc44d8c1d245e84c59b32733ef7c673b95222843b77975e64055a3b2999765. 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/DEVU52363200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3859bdd1c235e514f39311eadd14dfc3c1b2ab5f86192cfcb18a696a4b61073f. 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/ITBVO2201001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dec069284076495e74aff2fc8883f286d7e02c83ca2af06c244c058e27c2181. 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/US83Z2236157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29cb38f27569227da32f7c1ff178f5be7c11494d60f9597a1f1184ba353856ba. 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/US83Z2225221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc493cdbcaf855ae3f8b725ebb98dc31806a98a3701894274d3ff14e8fd5ecbed. 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/DEG932200856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x466ed78376bdf57d7832d77684cd857ea90397bceec42e3431f916a389e962f3. 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/US83Z2416864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88d4152c69a74665397c48f9b4ca78d50314e5cff4cda9765546710d880c4add. 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/US83Z2408082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a926f48b533dbc091eae02885043e40da9118cbb98aa893bd80dc426c4f45a. 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/UKU932480715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2558cf166cb5212cdbff212f0e8d10813b1454ecb6db552977e277db4ec89c2. 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/UKU932480716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cfe6ec830a62591a1c018a7cd401b1c6d124feee1fd2a8549eaab03cab5dfdd. 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/UKU932480717.
Driven by the Stars - Olivier Giacomotto Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea08377da3781345483461d65a301481ffce8ef26554f9480fcb93c63d96c6a. 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/UKU932480718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e9da90a536a1863e8753bd33d9cab0465ab14a588281ab70112ddb8ebfac73. 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/DEXO42384669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e892fdafdc5dde98eba5414b2b90c9dbcd0b79ac508b78ec070f82c9317dd3d. 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/DEXO42384670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3456e89c88bfd58211d9be71a6057b3e328ae2946f89bc7a7e3e20bf95ff6397. 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/DEPX42300650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59eabf68b3d6b7431c38491c80a9be1f0fb642d1f2ce47090cfb7cd0942bac72. 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/DEPX42300651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc3f1cf432c15c1b0203aaaea11e13aedc0e59dfc59baf76e8d516eb235b6ae. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), 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/DEXN82328425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3427ddda6e75485247eb7330699dfaf228fc328a0441f17b2cf564679cf723ff. 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/DEXN82328426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c78e6b29fb85ee33d489195e5e287ee82e1c64d00f6ca9522d66938d1784602. 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/US83Z2320972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6fd5ce2384fe13d05ad79ec512cada0b554f672ec335bfd0ec5fe4add8fcbeb. 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/US83Z2320974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf23dbf40597e7c6935ab8fdf71d2f531ca34754adbce1b8cdede28fb0dedb88d. 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/US83Z2320975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ec34b9d4d95e5cbd432023aea5e9cbb590bfae2f995d20c9bd20c66304f3cfd. 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/UKR6V2340949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2342833a19d53e346218959efddcb10b6d64aa828425d1acb7e428d07382752. 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/UKACT2233389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6651d6fd6913aae610e3a8010023d555d0f432c45609a6302985688ab06e5c1. 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/UKACT2233392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e87fbcfabf55ede0c04dffccc7873f692510d68730a5a45f3b74a7ddac21d86. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:35:26Z), 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/UKACT2233390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c4b516515167c163075fe5fc1a252177d9f1272a194c7d124737eae8f325de1. 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/US83Z2231593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d6b9325eb5842288dee34d496d7fe683d0e0d1742c915afb7367a47b2cf1d34. 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/US83Z2231594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f7aa65bf599efe073cf26a8665555396d414048fa63fe6100d47da35cdabb86. 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/ITZN72200035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1f27e5fd372eabc45cebbd972f7765cdae97cf7a6b83ca5767541fcf8e55ed. 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/DEDH72200054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02659d2f5d8e68dbf4fbce0679e9a7a6d7761d029bee14c49784cb2c2c93de43. 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/DEDH72200055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x518e4ebcd44899d9cabf385a7d9faa8b019a4a279e06419ad25dca2fc3552972. 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/DEDH72200056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb65706c62626dcc4840698f2704833d4c038943e02f139d27e947a7d2c2413f. 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/DEDH72200057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb420e7b047d9b74cf6251d04106a994085e7e8860da94f904b6ba92cabafdc91. 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/DEG932202354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc493cdbcaf855ae3f8b725ebb98dc31806a98a3701894274d3ff14e8fd5ecbed. 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/DEG932200856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c8a95dd2b43dc755454de26131d3db7fd23f4db14202250bdf8cce2a812756d. 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/DEZZ42170271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69408154952d9ed57597be314cfe2ac00f24c5d41acf39af2764b7afc0cf7f80. 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/ITZN72200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1737ca0eeb99bbb4e05a5d21798c2be1a20e8e4e736f1c56f3151333fffbecbb. 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/ITZN72200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98efa1114def04183d23de6ec0ba0d6505b44d89592c76d7cb7f4d4eebc51170. 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/GBHFW2300038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd744d8c84b2f906a475937ed4dc6afcb2f55ef24bb37d40d211ff9831140364b. 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/GBHFW2300039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f3b60a5c6c59ab771364f0a848cf903b05845a0edf524f25723c4002188773. 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/GBHFW2300041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa5e47cd581288eab32b03a9f6fd9facbe23e250e6c2f5789955fc833cbebff. 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/GBHFW2300048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb78ae291ae73d9a2d888f9ca17ce25161ab1f50dfeff29e7722abf3584ac1dc7. 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/GBHFW2300050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa07d6f75bd7060fab37a5045359aff6b62e5a1927764cc4a70bf961a547441. 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/US83Z2222222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4829dcfe5f927cd0fe42e9f7518e39764c24b1a9adddeb8066ca82b37d6455df. 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/US83Z2222233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bedde49277a5ae83046915babcc5415474dcdd250f516e2cb34cf348ba23602. 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/US83Z2222230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1e164658f923c8c4e1dedf8e2219df719c508902effffeec56f76629a8bd9f2. 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/US83Z2222232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x362b4f1ed2aac16471d296fc1be3800e3906185b49d6fbf0d07ca459ed4fe04d. 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/US83Z2222229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab7524004d0a5bb6b0f549f71549f6f4f2782f07d23d4d3462d63ce6ec68fde. 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/NLHR22100398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc9e39b81332db099c7aada234500eadb745aca700451093ef6d0cbfeacd9f30. 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/US83Z2304677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d7829d33dac2c575a1e43c6a93a87003cbf51a267ed9d25376dc6319ca7a31c. 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/US83Z2315674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cbfe37c2163d78d3403f5b498352859271cd6e5119bb4e6f8d9ffab862b9c70. 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/US83Z2339591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x937f56ea8a7b3a369767e6cd234b3163179543958f23c194dad36c2d3d128df8. 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/DK4P32103301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c622f856b9f75be5afd5a82d8bef952f231eebeb7d7cbba65437148a032be7. 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/US83Z2211782.
Don't Know What to Say - Axel Haube Remix - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb51c1a9890d393ff42d0f0dc67797e6fad9ab9dfb13c0c2361ddce572787150e. 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/US83Z2320858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b6702d9f81232087669b23fa2b6c03a5effcb359004b98ec2e782eb81a11a55. 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/US83Z2036365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc07338c05a61cb2c2961cfdec17582279860c3e99b0ca05250120893e0f3a6bf. 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/ITZN72200027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd913b04ab47127939711b907c5b8720db37705f8d0e4aabb873ca2a053ef25c. 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/ITZN72200030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a811f3d7eaf7ced90e7ffed4932df9a59d8cd3ca1ac020eaff0076eb4394307. 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/UKR6V2340943.