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 0x81665c139eb7f14b3971096d8bd2204075ca6357c62f221399639acb40ba0d34. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9ffd6757-1799-4487-acac-2ad43a4dddcc.json and https://artists.proofprofile.net/proofs/artist/9ffd6757-1799-4487-acac-2ad43a4dddcc.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 0x44dc81e53c4ce6a5e7e87867f7806e766bd49f74cb17c8eed0ec12211a94c71e. 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/USLD91724699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x725cbc4161304f3af268c9b68ffb0e72ffd0784ed127e28284a2575fc46dd992. 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/USLD91724701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c8de56be54d51145eca95e9ec7b346ff42ef9dfc5d8c203f75c03c3cfe7bd5. 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/USLD91724702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6945865681cd3d3579f1ff5269108d0143610a1308db4c4d80ab3ced96670f9f. 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/QZDA62134643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07d50a026b26a8fdeb7a72f09e943c15a1316ce20858dd60cf6ab4a2ae4a84ce. 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/QZDA62134644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab9e4a88868084b73777a0557e16d422508700f6e169ed6caa23391733330eb. 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/QZDA62134645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x998ee89eb6dfe7e7dc701d599353403e0602700b478cb2372568cc3d8eeba824. 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/QZDA62134646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f62cf398be0ac6e48a70d28b660b100060659ea2e2790e071111f300f34b43. 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/QZDA62134647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x066faf8db80b3728826c9f5b670da6332a175f1e2cefd078478b29e2ae91b139. 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/QZDA62134648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2450e891753151feeb9ebe9f20508243d60b44e65ff93f03cf410d6f04438f9e. 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/QZDA62134649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3cd72e8a58f7efd9fd4abcf6c478a427b10df3139b58439abceb9344317c04c. 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/QZDA62134650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa1aca9d191bb7c86e674bfce85b6ff3b43f0c20c2ce29135eb62ca62889aaec. 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/QZDA62134651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87fec0d41c5fde67aca890455e093874e62ec6e7b239d97b56cf53ac214464e8. 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/QZDA62134652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3548e9f774d8a0217074e9630744a2be7aae0c60e484ef8e37ddf0e70684a495. 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/QZK6K2242321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdb9de37503984c49a3bda80580a50ee6badbadde7957c016f807ad56ea58e8c. 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/QZK6K2242333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a15c58310f6e3bab83f3998aeecd0f1589e101cb2efcff95010b3050a0b5ba. 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/QZK6K2242335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4affc299bcb42c9fa8bfe29b4bd77f22e4f126408e857845b2a42081c97c65d. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/QZK6K2242320.
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7d9003b198da4efd5446f7cb922883b705b77e423de9e472a3556626738a316. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2242322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb9ce161a71ba932098c4d7aa5d881ab5ba0d0b25cf9feec8fb3477d7a043bb8. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2242325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3454ed3a2a93c26ca0d42e86077a9ebb5c8d81a9afdaa0b35503b06eb305b8d. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/QZK6K2242329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96260886b3d8a405229b49448ad3670d9f2180d3eb424ebbfbe6d52ac3decfe5. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QZK6K2242330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf758e0316bef91ad80a16289419c7bc67119a513d25f42efd7a0cdbc146c1a34. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/QZK6K2242331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfbcbe975b9f8d3efb3b64ef441594932cc17f7a33c98a5ca958057a68f63a21. 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/TCAFS2162664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4214e83e074eb1b9e31fb971da2f98ca5070eee9bc66a24ee1aba1553e93affc. 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/TCAFS2162684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b7c409bdf2b0e4d6b33840ea7450b6fade883b6ec449d4ec4127a24f92d027c. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFS2162685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf043f6e3fb743c4357418b4e945592ed09e71c5989ca58dffd74c06bf1527dfc. 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/USLD90813924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc767c78773a97a709f3335a6ce2663ac33edd455b7932ae9a0a575840380f1fa. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD90813927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48f59d1c8a6684227e8a456d169d3d5e550a39306b829760f78cc4caf8bcbad7. 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/USUYG1062385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf5804fc07ccde8a0f304ee04ac278e4a68864b674cf129c3bb483fc1117bbd1. 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/USUYG1062393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x606a2692030f36bd984d26c5f2378366af3d4844b144d3a813a956160334cf2c. 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/USUYG1062609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc84781502043e508576d5d13724a045097a52a814b12923bc2954f4a2ff527bd. 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/USUYG1062398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211b13ee342d7c936d511f3462478479f81e4c291c53509adc29b695ef2c2a59. 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/USUYG1062404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4145079f09f375a3a02900c111f7ad9a977e27497e61c166b8d614db82998c6. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1062387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aa2d257b371b0dee87502c1d31e0a090f851a947fc5347c204f1433e0f2bc2b. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1062390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6d7d705599fedf6791f4d1e04406b1b4939a182a1cc92af3f83a4b5208c5ab7. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1062391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83bd35b412883a9adc18a8b2f76c5c0a59acf6acacd9cbc4fc5698451ec1ec10. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1062392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14caf055f3b00d1084c3a52df17fee5f7641144b12ad9c68f1deb2ad18963136. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1062394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaa5f8cd14a41ee1a8a5c817d6c8fd858dd7c5dc09a2760f555155882b6afb39. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/USUYG1062397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cbb06576462606600fa1ee0335fe01d8f5cba76b15c7266dcdc01eb95303692. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USUYG1062402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b13d21f352417460171e42460f53f85ab4c09f5ff65d482c07da71d80aedb91. 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/USUYG1057337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf009f47db4fd17f42286dac04e33111e6336d88b52f80e2dc63a629930eb222. 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/USUYG1057338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f11213ce492caa635c9c0e26f56ac74f95f6f72fa44a4a7c8cacda2bc676f1f. 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/USUYG1057347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc87807a03fe4396827ae033a6a6fe22645169c371bf1d344776755d32265d0eb. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1057343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x759449e976cd389f2170e01da5c424db5f71ccac69cbabe5ebac608f36471c5f. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USUYG1057344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa927ee4d471f91c00f8bf7e1ac80332051767be7d591eca5253a5700e38a0d16. 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/QZFZ72471175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x222dd3ebef9a4fdbde3eaf7dfa22ef3a2888e12086886680da51f31596ce044e. 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/USLD90810801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9fcd86e9b131c51d27295f1703fa3071db4c057f27493bf9cf4cf27b98381b8. 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/USLD90810802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x179fe1bd529a4b04431bb244709f994753fda6e5c5d8ad35d36d1273a9a0e294. 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/USLD90810803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf58130cf778d0e3ce572b1fb48c7b4a36b5b63ac8fe7e4789712639a38174b7. 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/USLD90810808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x410f564341547be370db68088e3a99e09646ca9c269b6b0712a19f04bed1a0a5. 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/USLD90810812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ae0cb5bb83452893783e8533aec7d488303f460b57c75ac1e406097cd89bff1. 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/USLD90810814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ed1fbce8dc7900c6ec00ce9fb28f0553f37f34dbae07738aee24231bbcb8c90. 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/USLD90810815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56882cc3b27d958495cd237dd644189fed9657ebf122ceca00e1474b14604428. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/USLD90810811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b28f392a15fe773951ccf1b9135c1763cb31dc4113e2ff4b4df575ab8dec4a. 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/USLD91711770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24ce93eb880c443fdafd2863b15d4f7a0ca02578883d81ae9d7c9ff9c5c667c5. 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/USLD91711773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54a73c95f65d5f3b7f9e1122426d9deec722e2af9ad45f0f4d7207b8dbe8f425. 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/USLD91711779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4f2f8e03991d73c245921e426091be5db6044c85d481230f162f50ade456f5f. 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/USLD91711782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0170f191a353706e1aaf2ba0c8a449f5de5fea6f52034893591abb9d15eac1b4. 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/USHM91306640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b0316de0178276b96269c1aa6df531bc0fab00775336b2a8e698c2e880f9545. 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/USHM91306642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b330dabd9226add584735688526ca580c7fbf687f5596f0e97fc15f257c0c8f. 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/USHM91306643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d306080d10e20f872972f1dd22d2b6398d3baf97bd0e666152d10404d018880. 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/USHM91306644.
Kemosabe Remix (feat. T.I., Young Dro & Birdman)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4e495b5978ccbbaccff420032690101dd175a343f3d7cb7f8bdcce40f2e1de1. 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/USHM91306645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x917dcf70e9e6f30c119796179e507d46d402ca7fceb6c4a0e1ffd6c0b5b73e18. 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/USHM91306647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35e89acf46fe05fe610ea00f890785f9174125e36e0404671abdcdb6de25488. 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/USHM91306649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7760af4f1ec1d6b4132469ae8b3f24827444e0931c17cfd34d49dd4a5df5c082. 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/USHM91306650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51001b7fbb2a06a86fb591a50b3f78c6a6dda407ddeb3063196b79c43a077ede. 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/USHM91306652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc091815b2b4eb717eda168101b1f54c3b36a7a630ec21ef8a7d11420f7212e4f. 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/USHM91306655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1497130bfc10acdedb4d2bfe029888cd8d67013a2fe2f9e56999cf753832fb35. 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/USHM91306656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeab1964ec11bf36663b3bd6c4185bd0543a804b628a957781ac7b612bec06e2a. 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/USHM91306657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e314c57b5651b9d07ddb1505f10d3d115aceb36b30c2d00dece77ed0d017448. 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/USHM91306659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e485f14fafcb9476d8cd6498877632c98cc07c3f52595c4494677a5bc56d5fa. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91306661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3faef12e1c7bc5501ab1fcce568d80ee32be8ee11bd3857d13064d287dd26f2b. 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/USHM91306662.
Check Dis Dig That (feat. Trae the Truth)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c35288de5ec024063fef0d5a9af02af0a313f9e3ca74fbe3afadd01adc48b98. 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/USHM91306663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f2c1bdd727d07a6fe6b86955c04f7725b1797c52d11c0a0158809c11288f046. 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/USHM91306664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fe0cb37727ff3f1a2498fd2c8835ab7b063aaaca54d491b53f62376aeb87d73. 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/USHM91306667.
Dance On the Moon (feat. Paul Wall & Theophilus London)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7a996bfe1e2bceb46f31a338b46e99d4195e01e2046e003d1d4155bcd315255. 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/USHM91306668.
The Return of the Mac Remix (feat. Project Pat)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bdfc58b4f290186dc715ec0e99d2cd1bb072805de1df817f091e270926fa7fa. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), 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/USHM91306670.
Fdb Remix (feat. French Montana, Trinidad James, T.I. & DJ Drama)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e7203be3004bc009ae1bbec8b5f4bfd420e9038d8494608b427d58aedf399f7. 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/USHM91306671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x319582c7efd48a55eb57fd9a8d87270d20859950e4565b25188541d43bd85380. 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/USHM91306673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62dda99f356004e40087eda72f00c429b98b34a4c0512ff58d0293dc41c691da. 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/USHM91306674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53011a10fb39edf99a4e5eaebf918fbffa8a8e480cf724e136455d43651ce8bb. 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/USHM91306675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b7a5b60c686d9ee67e21dad77e2588acc13ee3eba6b0367217817eddfb2c1b. 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/USHM91306676.
DJ T. Brewer & DJ Jsess Xclusivez present Free Gas Vol 22 (Hosted by Shawty Lo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x766cd7482fb2d8a2e081d4deb50dcf069e22f8901838928d11d0753b0ab73d9d. 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/USLD91600251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8df10187948a6ecf47e0333d71bb4900298fae58fcef90b881e316b43de2a933. 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/USLUU2500214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0646cfaca37e4bb63b031a7ecf439ec97380953dee862db7d0eed6a5f64b7529. 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/USLUU2500215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cd36237704e087736d3aaa9251edb813c390d51bb6b79f41ad3ec139cf3cca0. 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/USLUU2500216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd98498ce250d6542fc871bbff00744644964d4281a973c30eb7cfe7d03c087a8. 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/USLUU2500220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea48d17419772ef500d5002583a9a9c50e8044b9257536ed053c82f1462f586d. 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/USLUU2500222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7e1c8de7cf0e733a613ec46029b16ed082cb0adcfb2639299aefb3286f4fec4. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:25:14Z), 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/USLUU2500218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb6e80f60bea39d7e0a30cad76811f0f09f7e885bdbe60b3a7fc3c7bde01da67. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLUU2500217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28e193cb852b54e806d115b4ed886f89661040944a51bddebf501f9aaad7edd8. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLUU2500219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f72f942d6779cf736c7395fe89e7591a606905e08acfc6c111353fee9150c3. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLUU2500221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cb0a63c06a1d5bc82903475bef6863275c11598ad42fdf1f3ac9fad67ae766e. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLUU2500223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0875face146585639cc3a34b175648523f0b7722a8097d07396239db7ebcc6cc. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLUU2500224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x815e5f1028ffb6f7c6bb5d2a006f34598ef92e8918685b8439793d80637b5494. 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/QZK6F2537838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x764720173285eedbe54039ff806bf9a5787ed1eed245b0611d52d91feb434881. 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/USLD91766289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf81fbad043e100f265421bd0070d2634a95de5e97d2cb93508e1731be457551a. 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/USLD91766293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c6af22bfe4c9331dfbcbfd3242aed7d798c58bd7eda67e8011859ef1e408991. 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/USLD91766297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd182e3406162a7af1f5766e620c6e073fa0ed6b61e29e300837348d35eb536e6. Chain 2 (Bitcoin): anchored in block 957253 (2026-07-09T03:08:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2591491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08cab7acc05be0bfc78555dd107f2e24ab71d320610f0decdb959fbb5e9b60f9. 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/QZMEQ2591504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa042177b131ea36d49958e00331b55a319aae4d58da6100b8e06df4721171f0e. 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/USUYG1075297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f949efc3c2702367a0fdecf0da1de87fc026663410e6a3e9a015eeb9ca60b2d. 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/USUYG1075280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a29665dc54ad75c2d4b0f6bebb78ea8aaf326f2a2dc417c93fff6ddd299145. 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/USUYG1075299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x209e7e955054fe73410d60d377c7bad6e2054f1ff093d0fa3302d137521bb0ed. 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/USUYG1075284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea5de80943905e5b80a41183b01de5d097ec011fe5e3841384d7e9cf33c8c1c2. 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/USUYG1075290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x710e4b5c9eb31806d9693d400270bf4196727cdee535ff623959eabecbe6c205. 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/QZNMW2176691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad08936472d9604846187eaa2240384e6a6bdc086dc3d0390c8a4d515dc5961. 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/QZNMW2176699.