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 0x3172a3771a55e838ad240f2992d3bc760289aa91de8fa7928438bc9d3cbcb73f. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8de91a2d-06e5-4827-be04-8af64802c60b.json and https://artists.proofprofile.net/proofs/artist/8de91a2d-06e5-4827-be04-8af64802c60b.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 0x7cb26ffefefa97cce275b55fedd239916775dfbb9fa2d8c1ec7bc6559e13df69. 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/FR6V82363220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc558470c8c94c7972c9a01fa051dd1ef3738b392bf78700b0138a07faa431f34. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T00:09:59Z), 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/FR6V82363207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b3065ecd6932baf1459ec481b6e78cda4f394b49d09a442ef515be0bf20326e. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V82363208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58a450c99d0d35f4bbfea97eb06c5081381559265b653351483e2dcec66f3dfb. 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/FR6V82363209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf5cb534cf7d712a4ce84c7912a354b4bc053ad1275058605bd3c9866ff1c38. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/FR6V82363213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44950738606dbc52759201c660ca6e6f4d1530e1ab91f0ab3c350be550c2e77a. 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/FR6V82363215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a025bf69b13c5374a3506b071d421f2aeff8d6beff1b1ac394ac8c12a68e32. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/FR6V82357853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90f9ca1041280f38b1c43d5fba5da79693c974f590c78936f8eec23bafe612c7. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/FR6V82357858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa98983dfd3ee172597925d860f1a0bd862d2c61129bd4a6757dc11ea7cb33ce3. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T05:02:42Z), 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/FR6V82366055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c53fcfe30e1df08c428113d25f253f185503634deec9030602e937eac629bc1. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/FR6V82366062.
Если бы (DJ Хобот & Алексей PROFF Назарчук Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x902de61ee997d6c02b0532bf5ca43ebd3d4a229a52ab1971dc56cad87ad39576. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:15:50Z), 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/FR6V82356339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49d6569084f20921c9d872a9462978f8cd4b308c62e35b97104d1417525ef93d. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/FR6V82356344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b6e1a32f0c96a7f13bb23fceb42a1422e8d5183a4560ec7ed7e44eaa53aa0a. 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/FR6V82356345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63744b24520fe5b5fe3a317d3bc5b802c6c477346d53fb17dc26c837b9bfecdd. 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/FR6V82356349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7601b8b0514e004a4a50b403dc41dcc1ffca2a760b53a6c8809091c3d33f9e0. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/FR6V82356350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f4e8b86ec744ba27697549f707b8c62fc671a6b9c87eb6cfe4a0f1552e9cac. 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/FR6V82381353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa811e0a8357114e53364f92c530fc00b096e7670477c0f508b470b032c4daeee. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/FR6V82323230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x226cc60d8c89e998a986f54e873bb669674ea622259c9744b9a060e6f55eb07f. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/FR6V82323240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x958aeb57358af591a28c88b4e2827a8169a1031b548e530643ebb0c734eb3e8b. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-17T00:03:58Z), 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/FR6V82323241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd3b33e341d6cd08dcbbfed407c078b66c26adaaa1e6eb794cf54ae8f2db4af. 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/FR6V82323245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcff26bb5f0d022ab91862e391ce3d960464cdb4ac3ff03bf247ac31089c8717f. 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/FR6V82381577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x990d20f11a06c1feee063681611c7693798452a0ac2f0d1e96883f46db2b4ea8. 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/FR6V82366286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3c0c60f12de0eb17d28ab14e16f8c16d916058be4d8f30d3b441f9e884516f7. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/FR6V82366296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc29d307ed650597072d7ba04ba72bf3d7d945fcb957f0dd2b58d709221a53200. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/FR10S1476624.
Superhero (From "The Amazing Spider-Man 2")
Superhero - From "The Amazing Spider-Man 2"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe984921336293f64a58af0fad8f037161622e4078c7c76f93453daf04b77a780. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T08:29:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V82381320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47659f6b51678e54a33272a76857ed285f1f55baced340c805b214ebad488356. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/FRX991590079.
Финальный матч (Официальный гимн Матч ТВ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x389fbd40581eaf9af168cf1ad764b7814a5af29bcd53f5ffd9e7ef279161d185. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:30:02Z), 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/FR59R1488168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9be645eef256a78de5551bffe81c17ecc1c104135ce837b0d0ceb9b875d42ca. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/FR59R1488170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1b82ca9eeeac4951a220dfa96f5819902c3db7edb98138a1a07f8362e819a3a. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:13:58Z), 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/FR59R1488171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf1fd69e630a3e2d14536ec0bf3d6842d20881a28811328e82c08a25ff735f50. 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/FR59R1488174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x662e0f110b50806f6471e0a4bde82cacf55cf83b902bdd621b6f0da3647fc0ae. 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/FR59R1488178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a12de6b3938c342c7540eb6834d80f0fa370a72fd5b5628b91c28a8ab1fb65. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/FR59R1488181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c80cb163927b2fae79889a1371af335934f50857a9682f40d8c0806990e7008. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T13:39:02Z), 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/FR59R1488187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f856a12f5575538f6c50bd25034497890849fdfad022516039f257b52e6fdc2. 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/FRX201529458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3d6946856fcf4b96a2f56eeb768046fd90c4a4767cddd7cc0f2ec0c07d039da. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1611662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf27d1d0316e9d7cee003ab560618ac93b9f72263b550487eb15d826991e26921. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/FR10S1652568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24cc55eb7205b13e833faf031d2c22afebcff38483db3941da8042c5974696d0. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1D1611295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a4fd48278f6295fc270e86d4641678f4f1926772ca8526b90224fa88556c7a2. 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/RUA1D1611296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e6c2b8d6ff762c9a50dd747c9d7f63e6844d1f912c78f3b1f54c3d8cd9ba122. 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/RUA1D1611303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda5bedb764a5bc67c51b6092054cb4b25a6e3e6aa42031dc3d617fba3559bf3b. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/RUB421600570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x051282e3cafcfd0e991455224b79e0865024a48729a4940b8d8698c5deb4181f. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T23:09:23Z), 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/RUB421600571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1845437544b1f98ab1ef5cfbc36e17755a34c0c352287b77d060acf2bb6122b9. 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/RUB421600573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb42b2006b6537bd38e13838e26807a67154fc47cd380f469ce91cf97e7fc2f11. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/RUB421600574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd53a22f0bcd07eb0a07efee6300a4ca62a1f9b5c44f51c2bf80d7531ceb607ab. 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/RUB421600576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdec942e3239a6ea015f844a26b05f9edb9c38111a7afac4f23197cacbd61cd7. 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/RUB421600577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cb8e3dec02a15904ab3eded65a5fd06a33df3d941e9eaa103690c0431a28c0c. 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/RUB421600578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64308adf45774a91adca1a1f6298fe6c0cf0deb537832e7a09bce1a4aa823c31. 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/RUB421600581.
Я поднимаюсь над землёй (Astero Club Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77315c413c35af73080126cbb4bfb1693274a1e5cee9753bfc5cfd30b34a5c8f. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T20:07:22Z), 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/FR59R1698605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29766ab548678a101a8cf440a57c8ebf16eaebbd411c1ee5fff3846f6f2b7953. 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/FR96X1636454.
Приглашение в тур по Германии (Дойчланд)
Миллион Голосов (Remake "Colors" by Jason Derulo)
Миллион Голосов (CVPELLV Remix "Colors" by Jason Derulo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2de0d52f3fbdfd639cb9e057932baa9cd5a44e529b42fcf3b6f043628999f5fc. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X1805036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x059aec90ca4bb7b75abb5dbb3088faae1d68aeb0b8089eb7cdd993acf2c94420. 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/FRX201839617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68b0f13bae99c0c80ab1246c2abcb3f1776ca2a4f409becd3868fe32c396fa45. 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/FR2X41993590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ceb5907472eb08070c9b506066687266b88ede078a61e487a9c5707674709cb. 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/FRW771994724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa059a16bdee9750a4a015d040617ebe88213fac04642d5a098e22cfb4eec94b1. 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/FRX201920710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4c56244bc2e1b7ba9829fb7e312112db49251fc56a21e23e17074fc56757f0e. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/FR59R2004563.
Каждый перед Богом наг (На стихи Иосифа Бродского)
Каждый перед Богом наг - На стихи Иосифа Бродского
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8b9b8a7ad8f3fcfd71c9dd0c4c83a0336b811fb88be9b6c7c2128335c727a71. 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/FR96X2012214.
Когда я смотрю на небо (Tuman, Doyeq Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffc66e26f4b12b3f92f16a2ab3132aaf66d2858124227e2e38afc72be4d096c3. 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/FR26V2032136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60e9cf51ea84e56e1f70d3676162b2b9204e2b8d65295c432b583ef985324548. 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/FR26V2032137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97174c319ae373ccb2b2a56588fd741e9ced967a49891d4a56ca202ff31515a3. 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/FR26V2032138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f9502589223f6f64f933814c8cdbc85e6276877d73abf5f1d81555c2ed74426. 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/FR26V2032139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe87aaa2c6d68525e692d6bb204c394597265fbd5260b82ee0790fa5130ff6cca. 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/FR26V2032140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc035c7d7d285695f4c98092daaffef94f731cdf976735e4dae1d098a1b2d4a. 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/FR26V2032141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1cbbf215c992ee2f671cfa9b1ff216358f436f70eb6d68a1e2b1436564d9f6. 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/FR26V2032142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbca48cc8a8e2971c95f394cd30e85a9a8457d3b72097f86521f9aa0e025c7767. 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/FR26V2032143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a71e2074f52313c84c005616ed7d335841da9a1acfd41ac905dd3d2f281a94. 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/FR26V2032144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64e5de43901b93a83ae3ce1a624d7a0529f5c5df0de0dcf8a30eb6c87afde522. 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/FR26V2032145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8cc276c06880a8a683e0041965a7d8b7e6eedcd4f2c91e158e11d2bfd057587. 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/FR26V2032146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccc9a93da22b2ee28d0f7c93ca1b47561074edfe1189a62f543fca7d435eefa6. 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/FR26V2032147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef0a106426a4f9d825f98a25ace0086388ad52b70dccd57d240a6c377d6beab. 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/FR26V2032149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dca22012b18ae1bda073f6d452c3840e0677db6081770e7d14eb8062969f9d9. 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/FR26V2032150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13bac3ef3ad58f93e45df9cb2c214c405c3d3a4eead1031e25f8a825c6ad8b70. 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/FR26V2032151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa297347a32a3ef7f147cfda2811fb4da44df2ee40a80609f546150ed7b27b6a9. 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/FR26V2032152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e8aaff7b1f8efc3d0928beaeaf8bdc4815679ce2676f6090a72e0a689058e4b. 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/FR26V2032153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ab02cef09ccc6acb6836345e7e9992186776d184b9d2faa8cbffee137c8a9a. 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/FR26V2032154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c1a60392c761fe25dcb9ad6dfb257daf0300fe19004c01d98a299929cc53fd5. 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/FR26V2032155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6d94d64011bcad6b887c1ba2a138568151389878ab5b757aed01e76f745eb15. 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/FR26V2032156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56a5cbaf2e5753d70f3bda4004e9101e148615e97f690495b62e1dcc99876ebd. 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/FR26V2032157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ce2e60c5e7e46e6515c690dbc9077f235871c38c6ae525b14373291da739dc. 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/FR26V2032158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa684d2f520fa34653e09a77bce71f2ba08b92046418fb99decc9e97b025bc07d. 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/FR26V2032159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07760d7a11ccefa5adb2b15738a77964076639a82be5f18cc8db32cadde730cb. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/QM6N22147273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd0eb190e22262dfcf9bb1e7939ecfcf6dbdd78dcef9ba719a8d3ffc67f5678d. 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/FR96X2163598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c9d42f5c91069ad48a36688b1859f9e438b60de1e37dad6e7229a3e1679d624. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/FRX282198109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64243ac6b9997a369889bac549514b5757a6bb015d87a9e79cdaf4316673d0d4. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:30:34Z), 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/RUB422103338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291a895d01a814af999ed9e8810087705aac779bca3594788fe78555053ae124. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:46:51Z), 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/FR59R2266488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x319215efe102cf910937f7a75e667dbe63c718a61130161d4955eec7b421721c. Chain 2 (Bitcoin): anchored in block 957868 (2026-07-13T14:56:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2278246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ca2c431a370b42d1369fca5298ea4bf31076bee408ef5c15ade5a9a58bd1f3. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2278247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b036e9e20b94f4cc97cd9db153b96014e28af0e9141a6b7c0a65e67dfa8aca. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/FRX202247482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x986a75e89450d06b42d535babc1c6d6931ee32f7df2f30aaef8599f714b2930f. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762264143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a90efd5754cb28cb03bf2f8b4d38b8aba21bfcec57b1d1be5689823e1c8a15c. 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/DGA052223864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a381cf185594877396319b3fe5608b64293f286e92d09f53d20b2daf1feb7c9. 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/FR2X42341939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66df2bdc088698ae2e3edc5a64c5be6a52235679fb5c68b76e108886337eaa20. 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/FRX202326221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb03deb7866330bf3fe1a2635fda7bf75f2461946ab80f6d9f676417bce3ec5f5. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/FRX452325350.
Акробаты разбитых надежд (from Муздрама "Маяковский")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x834118335d90b74b728a0ad69a25de052481c6029495564fc64b31ef3b403792. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/DGA092398257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36e1841c7d9775b291756b29d57f0ddf6cd7de50bb737a151c845a797957ba6. 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/DGA0M2340401.
В разные стороны (Из Муздрамы "Маяковский")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca40e65f3f45715bae4af23facd17579029b860b214cc7b113a0331c8d7e3c39. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/RUAGT2361426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ba845fd25e0c437bb1fa4effa439d10e28f37a1d4fb7514c9062b3d94bc0623. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1D2461647.
Благоразумный разбойник (OST муздрамы «Маяковский»)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b67a0c6b70870d92d470c20d67f6164bc5afb03459d71cefe887eb1c7c2ced8. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/RUA1D2362507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b31b1a5e12c7fa4290d7ad440f6eff54a6b8ac97db75bd64a6ecb0350655f63. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/RUA1D2362508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c8028f80526d5d1400f8f520c11ea3930881bba696ddfdf0b61b226e9f6482c. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/RUA1D2362509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b01d67899a6b73813454d956d46525a91cfe78e3191937f382f9754a6be0f16. Chain 2 (Bitcoin): anchored in block 957868 (2026-07-13T14:56:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1D2362512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f648f3f4494557a66ab8a409d13f779bf12a03e671713edb53482d1d639c4b5. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1D2362513.
Светом (Original Soundtrack "С самых низов")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x310f314e5b924da2ad605234aa53d878fff2b777220caf2ee42c6f9014dc3538. 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/FRX202507336.
Ночной дозор (Uma2rman "Звёзды считают нас")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd5c7515a5e754ba7454a21c6dd694524fcae74df360bf24313a0e925f8013e. 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/RUB422504271.
Любовь без памяти (Из мюзикла «Любовь без памяти»)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a48baa5012452f2d691ae594c3951cca987cce94a71a4400d0bc77a0969b86. 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/FRX202414750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aec66f71b650dc0a63de3956c937f680bda0e5c19c0bb3a1e78ad2ab10766e3. 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/RUB422303133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbae07e5ac5050b3161b52ae6eea6fe82a4581935309131e394def80d0472dffa. 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/RUAGT2465770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ef46a81a889d3f4c95b448109f2783d7b4fb8861d4bb7df725ba833d5159541. 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/RUAGT2465792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4ca7470c082744200160b656afb5c3ffa1a2edb4b672df6ad928fdcb9d9f9b4. 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/FR2X41873511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd66e0da52a75b0d98ca914d3c5ce5addff818b088402905b3415a4f016271f51. 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/RUA590900816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x441bd06dc65e45d3eb48b85d3c337b77ffa0619edf430510a22a5214f4a4b496. 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/FR59R2127797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x067c922152adc2516ce5a8262161a367a016e444419be1324b0ab129ed3183d8. 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/RUAGT2462229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bc010f875c3b43b32d0d8a81f73426a48ef8ef1093adca41acce937b79e5850. 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/RUAGT2462239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bc10a14ca8d11915cd0b797fdaa2b583dc001983927bfe969be5b1c601bdf7b. 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/QM6MZ2368369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd09539dc083a571f809f789df6293574da0347b3dd4e52321a84a9de9f95bbd. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/RUAH62406982.
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