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 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 0xc916080ab6c909f07b8bd957f77c28bc2b60a723c955fed836b88234c0cb65b2. 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/5129cde8-404a-40c9-b4f5-f11cf88d4727.json and https://artists.proofprofile.net/proofs/artist/5129cde8-404a-40c9-b4f5-f11cf88d4727.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 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 0x5310d232e18ec739618e951fe6c272a6a1cb3c06f77a200a3d08f1dc1c911977. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES91942359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0971460eb219bd9741cba2b161e17af3a42249d89b21f9a395c0a6c9c0891cb3. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/QZES91942360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1bc7ca742d69bfb5b3b504892098b56af84f913f2171798929dcfe7332957a6. 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/QZES91942361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b7a62eff1179b2994cc8893f79cc80daa516bfc6c0a88e1977791a4f713e86a. 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/QZES91942362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc870810274630e248e51bed338659efbe715a826507badf0ae10cdf79a7d29f6. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES91942363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c6da50e13cc52985b7ade6ac1cf4eef0bf32287836ee5fafbb3f607257d1280. 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/QZES91942364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc975618f76fa22e19c3415af496983feed98b0c3651f8ff3e24a257a9c3b0d32. 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/QZES91942365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8623d9fd5d6f09007682efad5d98b32cd69afae0161aa55d8ee32919f0177843. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/QZES91942366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf9d3cef7dd0286bf882d4beec0fe1591c80ec7cdec8ed2142177ee4522db230. 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/QZES91942367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb3f0f0f2395f7829aeaf5a67281208ce0749970bcfca9b2e3115b68ea4d8f30. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES91902420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94e93a6896853615c694589a861f996571cd86c8f834b28e4c04e72924f0542c. 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/QZES91902421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63450c85ca35901c575c763284150e33ddc0852092c539913012206a5c94853c. 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/QZES91902422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf322fa8062663f362007e243495ab45d8558e4365a3537e4adde83e6524a8b9. 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/QZES91902423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd67e085d051c25e288004e233a8113571ad0a771a62d07e38636a2b983c6cc4b. 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/QZES91902424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28b7090d8d40344a834966dc978ca866838ef2e87b628089c60ca9a4ba57ad51. 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/QZES91902425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e6073aefe65ac1b0856a5187c15a4817c126cd1d26e2089a57cef0655062a7. 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/QZES91902426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d8d4ee9090a3caede5841ad1e7eb3dd9cf42c981e4927faa33ad5db21644e99. 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/QZES91902427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x611fa34fe60c94801d47ed1b9c8f8a7f269e956647f8168cdf54d8cb4e9e1795. 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/QZES91902428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66cda0e8db47270b7460290e52338a7cd731912eb91f7473e736ef8ecaa4126a. 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/QZES91902429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0690379ed2392ffb6bab060bff9e5a96d97e31e0a1c5e4d50dd5743cd5ae172a. 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/QZES91902430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd71a3793b7ad347ae1d268c4425da9d9be1d4517ef8ee6ccf1616cb70c6c7a. 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/QZES91902431.
(Groovity) Post Shamanic Stress Disorder
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x546e9a86cdccdc5e7748014936c984e027766f9665d91ec9c35453a7bf89614f. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES81915562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6917867b6b93707d896d5a24a402f02c30754f0ac82eff7428dcb2767a8adcb9. 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/QZES81915563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd611721fa6c5840db68ead8f0676020a30336602576b71cc51439b6bff843733. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES81915564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x405f41c9c59d1786893ab063fb2f871e53aa924a90ea9a364fb08d7d8ae09f5e. 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/QZES81915565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf31868251dff3818f53f92855e2265549ef8720d99c37082dfdd91f2228a9f9. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES71992491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c32bfad9670f9f107c97471c05f7e022682b61015ed0198a1d2797b38b024e. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES71992492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dbfe7625407f1e36755a91f4f3f818fb060c459f335c3f5aa5cb0c0ca5bb22d. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES71992493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d150269b31f790ce3a1e4e2d8241814c2aa46c3654eab85e7279fe3361bb1c0. 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/QZES71992494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8de83c24dea111e78ce490d286b47a39d10c3c2366b42011a26b2e5917d00c6c. 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/QZES71992495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3df18f46987eb29327e786d812d9a2dfabd4df0cd6b6583bc87c5eb51ed81f59. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/QZES71992496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x059a638eb061c8e8ee68df1403007964a4b54d21bc46864c342ee80a76ac133b. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/QZES71992497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58bb97da82864d487559eca1fa4aa9e52e01d83584b25f80f18e7b2b651a9c8b. 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/QZES71992498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00515c37eeecdfabad89fe07eae22bdc831029971b21a75daa5a01362be71fec. 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/QZES71992499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9717c37b4a21beac0dea56e62a3d63fcc6f38cbc3d9c769b23cb1ed56270b6db. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/QZES71923977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3c45556b2b268135408f374a9a63481de33b370267627fce18ddf030b560b92. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/QZES71923978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e318458e7334b0957b8ea50f0a493ca5c7e725ec1771319377058693dcbad74. 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/QZES71923980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x072923c56b3c9ec0567d5148d0e04ecfa343c29409cbc466c4185d545fea9601. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/QZES61973834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd8634eeb22727ed548a614e3b618b9ceebb7397441f9fa5c1421bafb1d4a1d0. 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/QZES61973835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9687a2c917939545ef3933bb7ab4bebd6d505d2c38b38394c5010e188a6ae763. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES61973836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5624d57ea9034f1f5cbc6cb15b15a1b8c469f92e9cda1796fb51aa23183f702. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES61973837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c5d4ebe1438979000dc8a9f55209c7c78e910a6d2486594401a46dc06983047. 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/QZES61973838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ffeb195907ee9f668498e38da67ee5648cf3c0ac24c42ea1cad27b6fc9e4184. 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/QZES81923375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e3d00f783fbea4147cf22172c07864ac760ac03d17f18261e6612be78bfb430. 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/QZES81923376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f042922fb0c4b46a9c0d28c3ec1f4d1e5718bf8eb5c646eab6f1245738cf42d. 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/QZES81923377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cd2562dd8ccb64eb9d6213da6a107352aae408dfb11b83c6683c93540d3cd74. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES81923381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2cc8ef209c2037bfd96eb7d635cd6bd2591a67c073926f0f5ef089faf398ba8. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/QZES81903558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343df76dd9a9123b4cc11b31608cdf2bebbc51588f229bb3452ddb04e5b48f72. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/QZES81903559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48a1279946e1aa256102cc8d124615a1a4e84d412ec5719fbda809696cdd8f8b. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES81903560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x448a9aea733ab433c1142429ac97a758d8d5e8cd77b1714f71733ba4841bdbfa. 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/QZES81903561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef9a76390b6fd7b54c7d156fc5d1d6d0bd867a3cbda6faa76c9e01190f2ea9a. 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/QZES81903562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f25d4f6a4dbbc2f4f14c641c249311b2d90d2d206624bc1b1610d96924f9816. 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/QZES81903563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39c172425b8c8ef3c0ac836ce0d5ad2bb322abd7512a6e372a5b8ffd742bf080. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/QZES81903564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9431291b071fda42a9aa566123fbb31328b87ecdaf9c40fe99ff8427a086ce3d. 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/QZES81903565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7455bcb701127588f87337bdd06cdd727eba1af6e31d4fe88ffac92cfa5a6b04. 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/QZTAS2420652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20fa27af5ed4a0b943db52b91839ebc4be4b2e00b84997d25cefdc4d78feeef7. 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/USA2P1811751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c58230290260652894300b6b37054c5028ab7777ce7daaaa9128e7dc564ae5c. 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/USA2P0749976.
Kumharas Ibiza Vol.6 "Special Entire Tracks Edition"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75b9b796cf465a7548134d43c431b88426886df69090077494be024302b84a11. 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/FR1HA0813070.