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 0xd9f20e131b0e9b3e2101b319af7468d8f155a190c89ec7745353b6defb2a2bad. 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/638af163-a05d-4399-a0d2-8ecf9763145a.json and https://artists.proofprofile.net/proofs/artist/638af163-a05d-4399-a0d2-8ecf9763145a.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 0xec5f491984492e069d3001a23e4775836c68c1ff73527c615504fa7798872823. 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/USUS11800214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d91662996ea9db130489a8bdf9297cdd7a6f7dc5587735985a6a4f375cb400b. 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/USUS11700153.
Kitsuné Maison Compilation 17: World Wild Issue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35d6fdbda0a7b64e8c76876afe4834d363e63c220facaa05047cc8a7ef8ca8ad. 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/AUKPF1500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a49a40a85372fe00f15eb1b73c900343260227a50ab392d26a7f213eac294a3. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3N51500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8c0368816345c294361d2f2e2b37d9e16a24ef12bbb2e032363da729541611a. 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/GBR8R1500300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x635444a01e124f0afed9d0e039f412eeaa365b99a7fc8f9bbec93d7cc20d5b89. 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/UK7BZ1500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1811ab1cc8810154e85d3cfa0690970ec086606fc7548a92690165d45592a371. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAN112301584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a2b4515d6c4dc99723b26fe49e896481166a71850315009733d740083cbc416. 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/CAN112400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f03569ceb8429336f65c00afb1e191da0257ca48cb5bbc99142f8b3ff963a9. 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/CAN112301900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a423c67f2135028fcc78af923a9ade8fbba417bf780a63de690c130bfa8351a. 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/CAN112200693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x769e4c3fb363c4d6d7328a70ff7bb4de7da68bf72cc8b99d891291a12a3cbb3f. 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/CAN112400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f03569ceb8429336f65c00afb1e191da0257ca48cb5bbc99142f8b3ff963a9. 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/CAN112301900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1811ab1cc8810154e85d3cfa0690970ec086606fc7548a92690165d45592a371. 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/CAN112301584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1811ab1cc8810154e85d3cfa0690970ec086606fc7548a92690165d45592a371. 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/CAN112301584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a423c67f2135028fcc78af923a9ade8fbba417bf780a63de690c130bfa8351a. 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/CAN112200693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2f263e8c28db54b03ff0d6c9395ef35f2f9e247234363119ac3c33f3850f9c8. 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/CAN112100444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1770f2618b90078cd06864ccf9be5e1d3931fcc409fc2302c0aa302c4ca3bbc4. 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/CAN112100648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc725d2d2ba176661d4ed22404ac29f1a18e2b8506d36e9c5f53bbd28ca840a0. 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/CAN112200433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85abd0c40f1866713867c137ddeb04e5a426feb92a8379691bc316d5df956171. 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/CAN112200334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91e7ae8f79ba70b3370e76d2cc7e29a518050a1589422f77423b7bae806f13e8. 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/CAN112200403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85abd0c40f1866713867c137ddeb04e5a426feb92a8379691bc316d5df956171. 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/CAN112200334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2f263e8c28db54b03ff0d6c9395ef35f2f9e247234363119ac3c33f3850f9c8. 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/CAN112100444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1770f2618b90078cd06864ccf9be5e1d3931fcc409fc2302c0aa302c4ca3bbc4. 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/CAN112100648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1770f2618b90078cd06864ccf9be5e1d3931fcc409fc2302c0aa302c4ca3bbc4. 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/CAN112100648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2f263e8c28db54b03ff0d6c9395ef35f2f9e247234363119ac3c33f3850f9c8. 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/CAN112100444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2f263e8c28db54b03ff0d6c9395ef35f2f9e247234363119ac3c33f3850f9c8. 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/CAN112100444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c85f19daa8efe782486f5dd9118356e29c2dc4f7773740b47783d727114e02a. 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/CAN111800182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef6ceba9757c62cbd8d78e17b81c06b3d68a6700865488f2f005bb6bb1e24c12. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAN111800347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7824bdb84a735a38938bec9e139d271ea6711890f848e13422adb593d1b73907. 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/CAN111800395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe17162d738e815eae412d0edc10ec1bf5bcf6e055b90537c8744cd2e9c42de61. 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/CAN111900036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7824bdb84a735a38938bec9e139d271ea6711890f848e13422adb593d1b73907. 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/CAN111800395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef6ceba9757c62cbd8d78e17b81c06b3d68a6700865488f2f005bb6bb1e24c12. 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/CAN111800347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c85f19daa8efe782486f5dd9118356e29c2dc4f7773740b47783d727114e02a. 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/CAN111800182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x304e5ec853a88366f2aae4ab3eab12e3296805531d4a7690509091fe3b332fda. 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/CAN111700478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54cfef4b238d8f49ac367afc2983674a7a20925d0534d722a0d14b308c5441d9. 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/CAN111700462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a214182b9d331414aef8b28378dac6c7cf4987148c7fa10ed7ff3050066ed2b. 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/CAN111700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c86f92f9548a7d4e20d8ba8615e439a2e19cf997b752f5e4e171384638d42eb. 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/CAN111700111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e5cccdc962a4e0d4feb3846e360e187f690d01a71de308593b0f4c814b38a3b. 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/TCACG1534452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa75bc4331a959435fc59c40bba21a2d2a94b9771a4074342225a9d3161746896. 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/TCACH1521141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bb9c590bc6294e855409262f3689520b52ac7fe444a9c68f844c80ded57bcb1. 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/TCACI1509822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6adab377f38afbb3571e4a2d97fbfcb31a21b8d8e8025e7a5c4f1fbfdaa728cf. 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/CA9NL1600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3273c0081f384ec5029273bf0f6adcedba096f2f4830f397d766dd948b2803d5. 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/CA9NL1600005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a7bbdd7c58ee9b998423af35a584eb4f5f501a97b6cfcc280d7669bae7fa266. 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/CA9NL1600006.
Fill Your Brains (Love Thy Brother Remix)
Fill Your Brains - Love Thy Brother Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c1de32768ab1a8d9498276ad265ae7c198ea97d89dbf338e7eb3116e41db4c9. 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/TCACH1578832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a2b4515d6c4dc99723b26fe49e896481166a71850315009733d740083cbc416. 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/CAN112400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f03569ceb8429336f65c00afb1e191da0257ca48cb5bbc99142f8b3ff963a9. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAN112301900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1811ab1cc8810154e85d3cfa0690970ec086606fc7548a92690165d45592a371. 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/CAN112301584.