Reagan Youth was an American anarcho-punk band formed by singer Dave Rubinstein (Dave Insurgent) and guitarist Paul Bakija (Paul Cripple) in Queens, New York City in early 1980. History Initial ca
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 0x394e5d40df96413f9fcbdff451bf9874c82c4298731606613a3201306057892a. 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/c181a957-98ec-40c6-a4eb-bf3365567c07.json and https://artists.proofprofile.net/proofs/artist/c181a957-98ec-40c6-a4eb-bf3365567c07.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 0x8cd3db9d7f18b0b22d67e27cdad83dd071855d5a696887c06706d7b42fe9828a. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T10:33:44Z), 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/USA5F8410972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c3ccedb5174c6fd27d0d070a0787a8639d566cb76d21245f351b06e6310713e. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USA5F8410973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf96736844426406c2ed72ed982de3cb91fb0f1280d33230a86c5476469280739. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA5F8410974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2fbf2bf4cc815baca447f30f636a4a1f4f4f2749176b4f445c8806d5115a2ae. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/USA5F8410975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f05d130f54c0a24d9a6a50b99587417fb731d135ce0eb18aa93d24bdafff4b. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USA5F8410976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x632d94c68dac6cf4c5b3d12a719f68d0a940ddc8a5d0954fc88054cebe310301. Chain 2 (Bitcoin): anchored in block 957640 (2026-07-12T02:27:45Z), 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/USA5F8410977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c6c0e5b250565780c7b6e9c8fe17391eef071358e594bb30bbc483671ebc50a. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/USA5F8410978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f4dac8b4939f50ab2ce411c5cf63ab8a6c92815697937db484b5ba95169fda. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USA5F8410980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32e50cbd94393c07a474f5e46e5d5906d51ff44051814f3d4bc1e910b0bd97a8. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA5F8410981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8feac6cd6047ac8a1d052452033fee2d6b64fa879702a0c837a5349258a61a5. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USA5F8410982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe25558915987e2f0e6dea39d2007a56d68ce8e603c7930c9854036caefc0e4f0. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USA5F8410983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc89115d9e3a34200476165c400cadc47ddc505750682b9139d1690c75945c60. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/USA5F8410984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a15c7215a2667f4394dfc183d7e926940e60ca5a241cccbf72f2bf1c47dad4. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USA5F8410985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90d0c637ee1ec48579bca5a52f140df0ca386b530f8db62171c1a053b2de173b. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA5F8410986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x224cc8bd14050f1cbf2049bf0ac2ac811e8cfe9db0b442b30ae296630603f9c9. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/USA5F8410987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a8e5fae9e2bccaed5ecd64c7ab8419108231efeec35704cd346d6ec037ced4c. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA5F8410988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95c1fe50253a456d2a2d42394e351c7d9b53442e4625be963115babd1f563bf5. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/QM6XS1902004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e90c3d198ee01dfac24178e98af9e3c9faef5da78bf5da2b699cb85247ba6a9. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T10:55:17Z), 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/QM6XS1902007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5ee830f43d95b11d2c8a9a55583442da2ffcd7d78a6a1c7f415274a484594c3. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QM6XS1902008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2d68071eb4f979c4984496cad009cd9b6fb80802c244f73158540394ee63cfd. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QM6XS1902009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaf12da231f6ab1d764bd7b8dc90f3749f63c878e2ccc59548983da094ec0ade. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:07:20Z), 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/QM6XS1902010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1f779376f02c9e80cd649135df2f48fb706c172551a4ac5e1a82e1be721531e. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/QM6XS1902011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce37bd77d368034f981403b78fbfc97386647f7753ae6df2a2b8f6339366f26. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QM6XS1902012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd738dd6c48ddce21089517e24136f820bcf5637e77aa5875073f552fb9bd011. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6XS1902013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a83022d3c8d83ae95459cdedc4f4076bb3cc3945bddbfcf287c3420575f3a98. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6XS1902015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa028e2b07c240baacf7e86ec686d16e4ec09191c836ed87a5790198157e41bae. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-20T00:27:26Z), 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/QM6XS1902016.
The Complete Youth Anthems For the New Order
The Complete Youth Anthems For The New Order
The Complete Youth Anthems for the New Order
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6316a8e62f2157f350a72933ee8132e14ab0925ec30ae87ae087556cb888d024. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6XS1901996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bb076799194d7e3fd79147420b755f40e57a9fb75dee18e1b7f1b73fca3d700. 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/QM6XS1901997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x988ec1c9744d94bddff41646cb85dc9a2a52bb10694c52d8fa019ee2b1406958. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:07:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6XS1902000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94ca68beeb062022ee162177cee2bd68985e65b3773856ef7c7b7c58c67aa251. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T23:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6XS1902034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe763baddbc32c833cc59cdc3437d10232a987d9c420d3eba4ae69245bc5d59db. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QM6XS1902043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4940d2c018cc8ae3c695d8daab1a6574ec26490b1a0d9b60d1ae59fe1c5c6698. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/QM6XS2200141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50d203acc610b4c987cf9c0ee9f6ce21048e2b13a8fed38d479326960d08250d. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:28:02Z), 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/QM6XS2301658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb11bceaf77ac0c4ae32eec5805e4f2ac600547dc6c8e53b33343d129a5a46b. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6XS2410635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde69eb031487429be7a56b384ac6b5072334b3f5ddb4b9e2ee4a2fd7e01c8625. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/QM6XS2412192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde69eb031487429be7a56b384ac6b5072334b3f5ddb4b9e2ee4a2fd7e01c8625. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:56:41Z), 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/QM6XS2412192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62663c61fb362bfccdd2cb46ae66b39f5573bcb2c0ae42948577ab7345e584af. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/QM6XS2412193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7458ca0d6a5a325995239075e79e1c4b1c14bf2e946061f99beaa71dc68f22c. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/QM6XS2412194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15ddb97561c9d336fc3db73b05af999daff13ba144215f095ac0c6d03612ed48. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QM6XS2412195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29c3a0556e0dcb4c1eb1d970199a9589aa8c9641c6e2c35554f9f35dda79cb9. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/QM6XS2412196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa935d701fb189abf2d4b59bd1b82faa3ff0fd359f06259235e1654585f87473a. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/QM6XS2412197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f59fafae8aea96c3bb7a0cbd2aec48914c17aa20bbc8a8f7311116d142dacc2. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6XS2412198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c373622f51f453cdf0c7aee834e43607482763d1cb169b8d3cad6ad89a80b4. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6XS2412199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9da2e0739cc07f07ca8671f8d276e733972fc183422bd47bf5d4c2c97fe508b6. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6XS2412200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8da19a316794824e928776fb689d36a9a2d2db6d5ac7ae545e0f3ad03442b18. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QM6XS2412201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8269554ea0d0a5b7bb7e32a6a12167c35333d855b3619e1100e4830acf35ba8. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/QM6XS2412202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x059b81f27abac9b58c2a3fb5bfed7cf824c0d1132767936623529ba5bd756d9e. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/QM6XS2412203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x835f53ac20ab8ee6e391ab704f41a091ee67d2cdd6991f118d3106f80b5eb886. 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/GBWUL2063408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ead733214d0a688fc8de37e8b9d63415b4c96797b252c95582db6e8eada4d32. 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/US2C60406847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5749f533559504eb17636abd8e569f612afa439a0916478287c5acba88458ef6. 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/USV351477593.
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