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 0xdac57b5f5a00c5bcf5d8107a763ac48bed65224f6a5220fccb3a43b8501327c2. 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/3e2e3ac2-824f-4151-a150-9b85b80ef6a5.json and https://artists.proofprofile.net/proofs/artist/3e2e3ac2-824f-4151-a150-9b85b80ef6a5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Another Day in the Life of... (Instrumental)
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 0x473d30d84bf577a35ed7a4d88a3b5c84ff9d6e7111c56aa61e2ffe298fb88940. 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/USLZJ2410466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3822a4d526a9bbc59e5109b02628eb79b62971159b1f356956c3a42507566356. 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/QZTV32335389.
Another Night at Club Family - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52a7775589818ebb0caff2e3e4688816f4ef298f4c2d46ceec8ed1d42807a078. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32368727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cf2280803bfbbb8384251854ad5cf5539887b73f16da9ff25e52ed0c58b705b. 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/USLZJ2410474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d8eedbde686a861c3ee61ed2e2f41e41cae5fbe4f59d75a292d7a92ae37723a. 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/QZWV32342991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2577b65e0b82034b43e5f28693b619d0d483dec2f0e254a5d14283fcac3b13b6. 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/USLZJ2410479.
A Soundtrack for Fatherhood (Inspired by the book 'She Sees')
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c5e26646d9f5d84ca8ba3c44e940826b0a321dd54c288c3794aac53ffa046d9. 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/GBKPL2153751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb084ed1becfded9cf003702e5932c5df80cc4c5e4d3f7d46689f2ac0922a224. 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/USSTG1900016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd09b234424fdb7af83fbe980cab5da700a28f398b6b8c9573e7f3f63ea174c5c. 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/GBKPL2165812.
Substantial & Marcus D Are Bop Alloy (Instrumentals)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0934bf856812a191208f068f1544ee2cd0fca3c93218272e201436c8429021f. 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/QZK6P2043410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f18d1bdc0a6483b291fb0f1f34cf8af1b57b4d16c727f94f7876559967cc40b. 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/QZK6P2043412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c15e32d55905b4accd706f6d7937860e56e843ea20e8df4d95b05a8c6330a1. 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/TCAAR1050439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca626efe01aba788c8b90d78ab8e07d33707c372a2f75b7dc5cf1f72b2e045f1. 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/QZK6P2043416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe06be575501f5b317b57e5f1fb83523ab7c10148745133b1003ff1ff6e7cb95c. 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/QZK6P2043420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8619d262e0c4029ddc2a17c46f48d5131b25dcd77bd56b82dd936c38ef9d1531. 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/USCGJ1452978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdee0b0837a901fae2a3f82677854d3252ff00b12b641e5115c4a4fa2554679f. 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/USCGJ1452980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed5686d929bf1b4ad5b046768f2fdde12d04025ff0845b42d495d77474aa6908. 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/USCGJ1452981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6cd5fd823b9338c4274aadb0e51e5f0e802d5c7bc1e05da19d10d9b3ce5f42e. 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/USCGJ1452982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4da937a950df164eb10b61646109c134e5739cb54c0cf442e90433d815a75a7. 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/USCGJ1452985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f8d800554b5965aded73c0b95cdb3d5a85904dc9e361878e67749f1f078ff21. 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/USCGJ1452989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc6db32d684186d9a0b54af4ce4e8c6e5a29bb4f0623a90f6770609482063619. 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/USCGJ1452990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x417e0c5ded52e66e994a6219c4ddce8ca1e5ff4bac1c9bce5150135add30cc03. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:25:32Z), 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/USCGJ1452984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0823f85bd021b738da5107f0a3dbe29bc4e98576f860ba4da15893d64ff5e21. 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/QMSTG1100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc69bb711e8c4fdaaa6bf87f0dcf3f0f8a7d8c7fd02569b77d9fe448583ec7781. 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/QMSTG1100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5291783dfcdb176164f08cd9d3fba5beb26525a40fbeebb047192fb53e53fb00. 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/QMSTG1100007.
Still Think Different - Acoustic Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8817729c00931447ab302c3ce591c8c562c594cdfc42126036fedbe15123dca. 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/QMSTG1100014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48e6ccdb59e0f53ee2a3955cddb1e679be13cd89bd047881a8fd100c6e599572. 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/TCAAR1050430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1bcd886338b0992454500bae7e8ee4877caa85c3f97cfb7109445a6da47efd3. 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/TCAAR1050433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4192cdc7e43c63f518f4ec218095ee07e6ff9b0cd8299d5c349901e50096e17f. 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/TCAAR1050435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c15e32d55905b4accd706f6d7937860e56e843ea20e8df4d95b05a8c6330a1. 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/TCAAR1050439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9836c436855dfc2394878bb684f183f7242a1d91278ec684fff925b77392e29. 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/TCAAR1050450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fbd7e37459692f249a951a1936a40ec33cd0bb8852051423578da919f847c47. 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/TCAAR1050453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545b87b4b3df9f266dd72c7d413dc8b97c06aaada953ed9d81bcabb489033438. 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/TCAAR1050456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53049901f7cabe08d95a409d6f90aafe495eb68b4acb422755befbba7f18b909. 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/TCAAR1050460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf77287fa3214e5b41f3cb2b80131920f1e0a4cf78dd79512fe30cfede7654def. 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/TCAAR1050482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eaadaeb5ded072f0f5ab8f2a086ecc55b018ce67996289d52a4ce7eea0aa547. 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/TCAAR1050468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab8e90b859f15ac044c74e10bf378911eebb242edf64c8d55e5dfbef9d511fa3. 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/TCAAR1050490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd339b40566284c54621b7146a3e6e98676e44042cf22bb80e0e93974262cd2fa. 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/TCAAR1050492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf9392cbd8c3ccc31da43ba6bff218da6c9b1bb6a22ad66360d943596d2df094. 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/TCAAR1050494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff0764223eca931a22faeee6c08fa292562393861b17e3ad6048dc6788f0b183. 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/QZDA72078603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d8eedbde686a861c3ee61ed2e2f41e41cae5fbe4f59d75a292d7a92ae37723a. 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/QZWV32342991.
Another Night at Club Family (Instrumental)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52a7775589818ebb0caff2e3e4688816f4ef298f4c2d46ceec8ed1d42807a078. 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/QZTV32368727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3822a4d526a9bbc59e5109b02628eb79b62971159b1f356956c3a42507566356. 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/QZTV32335389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a5e2ca1b7083bc4f2a827ba04ab5251820dd1bfa31818cecef79afe5cf497d6. 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/USLZJ2370770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2fd63a94182bb75cb6494dbf6728cac5585ee0f2d9033eb22674cf86160a3aa. 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/QZNWW2047923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2528e779f21f17903be28fab8fd83e6df26aea15108bb5d4c51250edbefb193e. 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/TCACC1444676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a5109bc8fa90c69d06f0e98c501a347c93f69239e1fba565de341a571fbb93. 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/TCACC1444680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x229c6cefb8f00eecbc6b143309b1a6f3df9c280a643e3b551ba8c5fb030799ff. 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/TCACC1444682.
Art Is Where the Home Is (Deluxe Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb777509d28d4af85a4a55e334181dcd95702f4e84ed19276db0fbb60731caed5. 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/GBKPL1782312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0649aca367d7e7109a33da105e3498074cf45f928a3b91ccf971c5b2751bbd22. 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/GBKPL1782314.