1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db3e5903b06238957d26a347d7d34516b3ea96970bd92c37d74f0872808e616. 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/b74854ee-ed57-4c05-9ef5-48c026f732bb.json and https://artists.proofprofile.net/proofs/artist/b74854ee-ed57-4c05-9ef5-48c026f732bb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc19a8b6de3d755ad032736a626d372570cf06cc6eb104b93c7220d29c95a838c. 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/PLZ582300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x984b2432e6958a0805f27b300ac24c18fecb8cb4e027da599709f74d1a94eac1. 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/PLC062413240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb3123ce65cc2d1bde2b1140589aa8ae021cdc76d4d619f6e1a979fd09cd02d2. 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/PLC062404395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecd0e657e9b6bd85ad48b9703b3546f8dfd7e5cf0fdbbe305e8c0653c9b8a724. 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/PLC062413245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5966960c42a6be0e2ef782919605c90d6fa59bc19e9ef612bb0e951eec4ea9df. 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/PLC062387642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7696b3f6a1eed570a687fe3ae68b5e1775828c7373d0117e69df0e8ea936ac2. 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/PLC062394579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4038a5f399b199ba82aa796d59a694134330479cea969500d76e20921b853242. 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/PLC062414207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21954058f19bf9fec97b194740fc758a03d245ec046c4fc703f07c6b6dd6cd7c. 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/PLC062414211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x500077641b1e77c69096b557bd98752503dcd348b20702b49dc4dceda73ebe77. 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/PLC062414215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda64993bef64b4aa94b754a0793d7dae85fc99dfee57b70bd269ed7b3dc8bc34. 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/PLC062409725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacc4a95733c526c718582b71c99d62268dfb79993b0fc6f6cf007e482465a52a. 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/PLC062414205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70a13c1335942f5c11f2b7da77278405ca403e1bd923b14d347b55a2e9019120. 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/PLC062414206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66515ae08f838a436a56f3dd48cbfbd363827bccd625dcb3046b2145a576288e. 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/PLC062414209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6f7dd927579c7b4b0a05531321d804eb4ce4f03bf537e25b64c878869b9434f. 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/PLC062414210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a64b69ee6296fedb6a2e3a7ff771d8d9887d534625f458f43bc82688c0738cd. 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/PLC062414213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc36496d729e9bf07fea69f9b7b27232c46f6e2f7bd4bc17bbed92810faa301c. 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/PLC062414214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda971a76dbd97eb3896b02abd75b3cee62003df5376c383fa2c226477ad69cbd. 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/PLC062421661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6427346e59643c7dbc67dc6356c3eb988f0d10122f88751de2c48b29d43bcd15. 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/PLC062421662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a63a255ecb562166d858c606eb28570f69214eaa6b0b2e6f9109a8122f346f. 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/PLC062421663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b495d27573c83862caf66f9e2d2b80319132d29d68ef588c4dece915853408d. 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/PLC062421665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa67142ba81093082a3d746f5dd9ab29e0d2146850d21d4f976ba768d2f7324a6. 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/PLC062417050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43d8d1dbc472e781b28dec2f75f7ae328bf8fa128f07789e0914133b45ce0622. 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/PLC062413908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d44b7e675d5fc5d7ccb1574be7cc431ab06267e87c6f878e2104c3b82765b5. 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/PLC062421666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1240eccb80b354e8fa7a29f6786b55dbc0b8626cdca49d03d07b820376996d5. 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/PLC062421667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1697b482d3190c15ab764d8a5e789a449f949ff810826c89d9f9c0b9611f63d. 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/PLC062421668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcd0171bdd504b7b64840717afc5d6bdad0a965f53ab1e9f76ad6ed8b3714df6. 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/PLI367714620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4044e4b5de00ff978b001acd59134a4ac347fc377b1be3fb48a5b0de941b3733. 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/PLI367832440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cf0f504676e6df7bb97af4ea95a7da5f0e4b96bd9e1481eb0fb11ccd0917175. 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/PLI364797030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae669a424c28333497faeac50f55f49cd155912773de7dc4917b36bca7583e58. 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/PLI367624280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x685d83a11848b932421abbfb2ec52fc7079e34e94cd1e3991b006f33c04de468. 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/PLI364392220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c2c4fcab35c9e7ffec42ab2b7d63648a8f64f801dddb70194ae38697b69987b. 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/PLI367734070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42358d57183067acac0bdb3f2ae7b9c8236e484ecba98575fcd2a12f52dc5f9b. 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/PLI367734080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf59dc9be1b911dfe6b623e62a1f53a865571ef832e067f2ece0002bc637bedcc. 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/PLI361258420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x453e713a358a4b06878400227d66f667ef35375b8a3eb158a48f597a24fc24f2. 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/PLI365411810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f5a7d3a196df14f929b21a51477443bad3a68c323b11ddb9b55a8751dec9711. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI367734150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f9073e2d4541a9d274e8d4ad5e4578197b4b908d9a472e40744f72cf64953dd. 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/PLI367734100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7b09bde22693dfb68cc61f3131add4dafaedd587a3400a369f4ccdd999e3056. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/PLI367734110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81ca152d2f564d7f541b652f50694df154b356a88e7f6fb1f57e72046b5937f5. 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/PLI367734120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa47a6eae89ba6f809c63be0fae775c3a6e5653c68649aa6d5a069078904f3af3. 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/PLI367734130.
przycisk autodestrukcji [03.2024] + pierwszy dzień nowego roku
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x507f0419fdfd7398ed6f2904be7d6745768b08b0885c0fb836963e7f90eddbcf. 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/PLI366631120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8d8c8fbf59205c30564ceb0c7970174aac3abef63dc0c892f8e1374b11b5e82. 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/PLI366631130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69788d2e383a8bae926bd459facf348c06e36cc580e5ae146ca907c936e1bbbe. 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/PLC062437498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68caf6a027b405069a5efbc4a306b59dd9b5caad5d17675d637147b209e59dc6. 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/PLC062428292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b2d9776076ccf1205b79253c22373de6abab9a651bf86db8643de1892c97b6b. 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/PLC062420536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae669a424c28333497faeac50f55f49cd155912773de7dc4917b36bca7583e58. 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/PLI367624280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x141a417780b3a43f8d48fdef6e9d778d7fcd78fe523039af5b10096c59a72e2b. 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/PLZ582300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1752bd6deee3325f6758fa95f8bb52ef9b5360c52541a6e3c520cbe91f57aeab. 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/PLC062247273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1955e807817194389776188fe392390bd4596edf689a71f1f12b71941e6ea56. 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/PLC062254416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x349d1a5792eda793f9dd51de3005baa40e368c9479b826fb7fecfe479f9ffd42. 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/PLC062242335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0cd380cf91e8d119f00e0dfd17b053b65a6900b1f779e405343ce0c2281557c. 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/PLC062248519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0cd380cf91e8d119f00e0dfd17b053b65a6900b1f779e405343ce0c2281557c. 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/PLC062248519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e70fb8d1368467f5c66d57f4ca2780ba53d9d15904daa21233a5c5dfe76faad. 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/PLC062431028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe66f17652ce57e14362964b2fa2ae24160b42fc41dc44091abcc541c2dc152dd. 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/PLC062437888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f27e24914d8f9e55967268efeab7a63e10648db5607f7bef1fb0a112c8c28e2. 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/PLC062437889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68caf6a027b405069a5efbc4a306b59dd9b5caad5d17675d637147b209e59dc6. 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/PLC062428292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69788d2e383a8bae926bd459facf348c06e36cc580e5ae146ca907c936e1bbbe. 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/PLC062437498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bddf2061b62290795e2a9602b7ce16a1f8542f072b90d15e460906cc2590199. 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/PLC062437892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa99d13237664521caeb320f74d3d004d723e294c669e370627205ddf2a85e9fd. 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/PLC062437893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x920f59ddc2c12e5e888773860aaf8b04da2cf7146caef6e9ac7cf471f57028d9. 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/PLC062415126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7572ee2d0fe18e37d1ea1e8b85922547db83916908e867eb7edba093c66efd60. 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/PLC062444817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c1fdbb68feaf45ff9fcfcf039e5d150f176d2bac6d69c53d6199ce817ad7af0. 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/PLC062444219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe41651d454e43bdca3bc9c35520d06db4cb4740a97db9ec3f2abea5f9c45e151. 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/PLC062444814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b2d9776076ccf1205b79253c22373de6abab9a651bf86db8643de1892c97b6b. 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/PLC062420536.