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 0x58e997ce35a135a8dc428594d4a5cbee7bab15c485c2e291fa3b703ad3940e84. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9b5dac5a-6dec-49bb-9ede-0addc0d1ca68.json and https://artists.proofprofile.net/proofs/artist/9b5dac5a-6dec-49bb-9ede-0addc0d1ca68.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 0x13c56cca5c60a96028be283c68c67e6bcbe0b5b9d6afe3c41ef1880f00f220c7. 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/PLS302020202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43230995a108594a961dc6f09717348786e9857a0dd769434d88b7e1ae755f99. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI862000074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b964735bbe653eeef0d9885e2a7c048fd722df11cc69a07b66f7f9ac31e76f3. 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/PLI862000077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a17d71dfdcc69435c1586d547bfd36a0a7d026ecbbfdc5ee60208dbdd11d03d. 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/PLI862000078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b91beba5ba218fa59779c713e592b924372751c40701370fc6d47aaf931befd. 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/PLI862000080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81d409b9499126949c7b42efdabd5d8540c0ecd1281e65f22ce8b443bf65d45f. 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/PLI862000083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x873b859dfb1849bf6ac80f06f1ac2c75dd07f784c53f5d0349b72a5f65fb8a2c. 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/PLI862000084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664c68747362420a3b29019aa3ef41aded1d0844eab1b3ce42db0a778e82de21. 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/PLI862000086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc5e9bcead72e1f3b14a867a27677ee2161d272d82b0c90af60295f8f98c05c1. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI862000088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdec4c950519e08b65d965ea73bdf121a11bc21b54d068b2a759dacc7480db389. 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/PLX492300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90515ef0817ac22fc461047f850670d42e24173dcf5ea95d17b7eae627d3de1e. 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/PL98H2304008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb74d0305c97cb8da10edbeb28aacc9712997a6314c38c06e904332d587ac6595. 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/PLF242210382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c36678172ea7bc050c0a43f020221c04bbf918a4dfb0ccf32f59ab0ed354f29. 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/PLI862200119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81d409b9499126949c7b42efdabd5d8540c0ecd1281e65f22ce8b443bf65d45f. 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/PLI862000083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c36678172ea7bc050c0a43f020221c04bbf918a4dfb0ccf32f59ab0ed354f29. 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/PLI862200119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc13d50a20c65c5bff067be9205681de20895a224ae4c6ee33bdebac3b2db2033. 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/PLI862200122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74aa49d6438fede82263164561049699d902b17a059cf4a1b3afa803cf3eb52e. 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/PLI862200123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d80681a66f31958a1ec69381ff05a3f9cbba393ad88da042a3a10bb5f66b72. 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/PL86E1900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28865562aea6dd33d183fee410cb33050620e70f7877124e0b95aa09e644941d. 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/PL86E1900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa780bc4f2d35b6d369b203246403cd61b99d6aac94b23ac9467636d3699a7ae4. 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/PL86E1900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x588d4be663930c622c977cf70b9354851765f82e0f5819b3c153eb3f9a3719e5. 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/PL86E1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b74a25c5e68af08d4c44e17d7aca15e04375096f563fd8c7384afd397dcf95d. 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/PL86E2000028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34dfc6ae81bc96d359f859455d4b240163b77050540a9242d83000e1904bb603. 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/PL86E1900005.
2k30 (prod. Hatti Vatti, cuty DJ Panda )
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27ca4bbac2c49a7578f7fbe94a34748d98282e2648e6f70d6f90a20ab03149bc. 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/PL86E1900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc855b1c29aa3c1944a15fa9f4eb607253d0b958fc80206c099c52912c27360b. 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/PL86E1900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbaba6fbc6b71b2154fde9344d38c0b7e1b5bf262701cae8e7d70c5383626d2b. 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/PL86E1900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef7eaabd27bbe97c40dae28c00478fb848f2249cc6d18b60c9af5ab48c04e0a9. 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/PL86E2000022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabe20029e341a8697001e9552eaa845530a6bd892e716fd8ebe50749a80b4abc. 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/PL86E1900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x427ce92fc7ffe7a6454683e04a70a5ca6fb240bd321d8cf823cb7feb8d0b2f4a. 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/PL86E1900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7aa80b3db854e46967987d09cdd1a2f3876eaea1c192e500b17d7751503b8a8. 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/PL86E1900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbffe337af16bb163564c0144490ddf89aa5915dc57e427123de518b5ae54ccb. 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/PLG351600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad1750dec6adfe78e1ad8610e82dd514648678864637d5d86809ec1666dd945d. 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/PL86E1900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c47b72b8cfcf5c3fbb81fdc35cef3df7f43763709897d57311aefcc64a39962. 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/PLG351800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6df865442cc9e6f3c2bd4c53c7f976f7ddd128f5366e5f2fb2f9ffaf4c58f4c5. 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/PL86E2000029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4935b00f4c64c2f0b22c40878769e425460ee12ab2fa0cf4ebc8933520b1f706. 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/PL86E2000025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21b8dd59d5c2e98ee88166612036d50dd2b255dd1f0557a5b7672b2797f05122. 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/PL86E1900016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1132cc097f40767eb0709501fc5583ab0aa049dadc9fded72e5e42c02c80226. 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/PL86E1900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbadc56e9a4dca142acf900a9b46b51f2e628e6d4def0f49c58a569f7e776b426. 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/PL25M2400095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc23ca19707a2ad5db3a91da8b38c551adb006ff0292d9712b2f6ae94d1d69d6. 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/PL25M2400091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x038330ff93ffb6af2652f4886cfe46ebb1b3a0bb65d63cbaaf01c28d67914bf4. 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/PL25M2400096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b915ca55905d53529188d4901aaca5833e572d2591a8660e3d4beeb5848410e. 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/PL25M2400097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1b6f0f14f0858937acd20a3fc4ed2c4be081e90dee81be5b0b20461be4c2fd1. 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/PL25M2400099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11b2653c2cdbc2808cc29c22cee8fbb0f927c2df8e1903e4a7f953f19e5e71fe. 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/PL25M2400100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59d1f70cabc28c7d2a3bfbfeb5f5c81cc4c092671a2a7594a9d8f5fa7dc78787. 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/PL25M2400101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52b8f48170574ced76e80ff127c47a1a9b6d837bed0457b351ebb131069e61a3. 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/PL25M2400103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2376069bd8573dcdc0e2ec5a82917a73973bce1dd95659cd06c618f735414af5. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL25M2400087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f83f9c10a034a96fa77c2c86dd3bfefa5e5ce81005b0681a47ff618f79b30a2. 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/PL25M2400085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a68908fee3ceb9caa5210cfcc60e6507ddaaeb88c8686e038e6e7264cdd909c. 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/PL25M2400105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48489ec379dd8dd3ba64e22883875397d0cc1aeeae2f48965806692df94d4f65. 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/PL25M2400106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01485c1bd88a822210774b86cbd3c18d893771f5147d0eb39733b84379add617. 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/PLI862400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57292b42236c031ccc9c17819d1c60afc7bbb12f57ddaaa4355792eebc3330e5. 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/PLI862400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8aabbac8b5cc6e22678c8b24c538ea3d3b261979244cb805ad44fde7857d9d4. 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/PLI862400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b0e7727ee00d0a2391e67bbd9a1e89da4d8826a609da7df6593155660d17d2d. 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/PLI862400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69312e9af699782e2f249a23151a98ed540a57feba55bd7dbcba118a873bf4aa. 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/PLI862400023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd78f3db799a4292267d8d22c1e759f1288dfb41f93514334c39581f4c99154. 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/PLI862400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd478bcf1a9309510fc11c6a6dda5ea3908ab549da19614f9af7c337eaaf5ac. 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/PLI862400027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6860a8d532a40f2a7dadce099d765ba06c909a4bf4db37c6eced7524a712094a. 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/PLI862400030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63410349b1a0893250aa1b73274a0b86a79038a2d54605dd0f1acc4f5b4bde4a. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T09:04:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI862400028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77086c8f4a673d7bee72acd5dca1bfb1d4dab11d0750d63248efcb4a19d542be. 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/PLI862300056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddb07af9841a7665d75bc6788b0e69c2f2a816ac5091f10007c10ce166d0427d. 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/PLI862300057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcfbe928a93e41707923077b0b4841371d19cbf39f042123f71f9ef37e1005d3. 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/PLI862300060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf09aaaa10644a2af8b66cc80e854e582a50d0395045da974d64e969c1bd8fd56. 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/PLI862300061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb435dc81d35cd13baed3761684fb2180bb35e00b156f168489ff022351b8ed9b. 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/PLI862300062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a4eadb365f2969b980a57c0e40e7dd372f15521f4329ef03990a77b5fcafb23. 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/QZNWW2479133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2607e363901a8b07072a687c84281a9770cb19ed5ab8eee255806e4b761f53ba. 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/QZNWW2479135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad6461ac9e50400b931dddd858aed3d09602d82d741dc8ccadc0ecb2ec1189e5. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2479141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf330090c0dd4c388890aeb18b28d568dcfa4f835f6946797487b48ce50e2f4f. 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/PLI292200485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114cf9a503e87e6cd3aa119bd9d08c2359679c32f9f577899629e8b027f96918. 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/PLI862300069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77086c8f4a673d7bee72acd5dca1bfb1d4dab11d0750d63248efcb4a19d542be. 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/PLI862300056.