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 0x8b150bc4a599a8d140ca4b9e4692dbd5d03272280423e857bd560f4a06942f54. 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/43af9bd9-4ef5-4fd5-a9a3-03083688a2ff.json and https://artists.proofprofile.net/proofs/artist/43af9bd9-4ef5-4fd5-a9a3-03083688a2ff.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 0xdd28ed6f82fa6a6bea1e8893f74fa49bf329d15abe9c841e9f87dd1f53e0444c. 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/RUB421200601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc07066a25c0e2a5d67961b0da4ed68db2a9d046b8e65fde07e3552aaff9b2332. 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/RUB421200604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x907feaa7e2d456a9da93cc45e5c1d1f22f6c11d4783c98b937ea489534b7367a. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/RUB421200630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5471e9ed40e93348763fd2b6d48a8da948e2b0f37f7afe5bae422f7339ffcb88. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-16T00:23:27Z), 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/RUB421200631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6355dd9a52f167dc79c5c3baeacd8199b4ce736b98e48a2b9daa58af838b404b. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB421200632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9055619ce8eca497271deecb2fb200e5727fe254fe6b3ce795e9e74fd71b4755. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/RUB421200634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x039962633c8387d7ee5903e932b4e523f53f01a694a46640a631dbe273cb9dd6. 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/RUB421200636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed81921610e0c222c28712301ada364a2af692ae22eb3d4a1915693297b80d70. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T08:24:52Z), 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/RUB421200572.
Ни кому ни кабельность, часть 2: Столицы
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9634f9905424b5dd9bfb8c2e00a3db2f7ac6ef0da57314edefe1734e3146eedd. 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/RUB421200615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5449a692d8891195ce02a922da8b6050b103c2e7c9b7138c52ed54f647f25269. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB421200616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfb3ae880c5569d1a372f79b7d77a27e76b5de8fc8e595b3b225ca860923a58c. 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/RUB421307086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d0d96520c7616ea42331bb3f69d10d53e933fec784e31fb53c7bda2520106d4. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/RUB421200555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe27c7a56a8d3ceb82b2a8132e631b232ae3303b3fb5f75c00d91e7cdc6fac602. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:09:52Z), 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/RUB421200562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38081e98e8207f68dfe615d51fbeacf5f268e3937338d502ed37c30a68c81e0. 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/RUB421200625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x962cb2213c02154dc52f31156812e02b3861211587b291e95166d9c536a876fc. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-17T03:52:46Z), 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/RUB421200626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x282afc274983e62364469f68f54f99a01f1ab4ca89703b89eb89135b00469e33. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/RUB421200629.
Legendy russkogo roka: Nautilus Pompilius
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81fa387e3d91378d27cb915aad3b0fd3e541b0dc5bd1a6447d2d444846206d4c. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), 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/FRX451516410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0eb1469ed18e41483aebb295892cf467ae1ffcec4e3338663f7ed22d2d566e2. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:44:00Z), 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/FRX451516414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a8dbac53cc00548662cf48abd99defe42000e3102fcd34d4b2d4f208045655b. 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/RUB421200589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e64c1ff9607fbe4efc937cb92865023c34eec8e21983920bab8412c8df9d1f6. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/RUB421200642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc93179a70a07490b42c9f036cf69932d5bb131e371060f7a12a9882f297bdb2. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/RUB421200643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x292394551d88e7a87705d75648dbcad0e97f6514a797bca52663d3e187aaadd5. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB421200644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4641a241214191ba21e2636a5f2305473a9a539b5adc79760bf18c43b35a616d. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), 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/RUB421200645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe368c0839997ced87113ba0ef28b6c1fd2d97c24ee561d0d891b4c943cb8b394. 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/RUB421200542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73249a4e35c167b3e0a631d57d2466cc6d53fe20802f6738320c4c7010a53d7d. 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/RUB421200544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabaa7207430add665a456c2eb7942ba362966fa56d3c09c62b853d799789c28d. 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/RUB421200545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02edb44478f11f6cab98d10435c0f3afc19261af379a0f6e736ed1839866b8d8. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB421200546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a9d2bccd5f8dafab3cc3a392fcef37e66b575f9a6b70c1316b9c1f776184780. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/RUB421200547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8dcbcaf28ca02e98ab15494abf4436435b90b3b98f68fd263b7f10c2267a32a. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/RUB421200593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd3ce8cda3250794ecc5364b9d756733cb0dce353305c979984c393824c914d9. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T18:59:09Z), 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/RUB421200599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73db04e3ef56d568dad171b75565c02b711c9e80a7c38b94e8f95eaa64f3f84f. 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/RUB421200600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6418a2f6ddd41cbe4afab36ec2b59f7fb3ec1884874aae9e15509ca5786f9f6. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/RUB421200520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b940c792ddba24c7ff111167f068bd10e13966cb6acb6b603fb5209661bbdf1. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/RUB421200523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb69837a5bda65d38d3eb6212b989b76d32ce71612b7e319deadc3bf1e25ee0a6. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:22:57Z), 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/RUB421200524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c3034def2824ebb74b3887bb9177e46c83e8d1dced03812ae72386933206ebd. 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/RUB421200528.
Эта музыка будет вечной. Nautilus Pompilius - 30 лет.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4234065b514252cf6ef71832250d390865c88036db6faed6a6b9459ec1073f86. 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/RUB421308393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bb1b42ea8cac5597820c582dcfec3951cd9756f646f69c1e20adfc9e4f868f5. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/RUB421308399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0500c0e505d271df066f6d751abaf9cc21fcc9caa9e90122c27bf27c448479f7. 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/RUB421308405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7177bb9bd3511a714469627bde81b007611473cc49d4d0e6fea3584446cd621. 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/RUB421308406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47dc5557f42a8acbf1ee8df3cae772c1a6eae2a1deaa3e47fde7d386ee4b69d8. 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/RUB421308410.
Наутилус помпилиус. полная дискография. часть 1
Наутилус помпилиус. полная дискография. часть 4
Наутилус помпилиус. полная дискография. часть 5
Наутилус помпилиус. полная дискография. часть 3
Легенды русского рока: Nautilus Pompilius
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf49438be59b2eb17b805f915dc778473d2d61d1b2373c0f493769a972faeefb7. 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/RUB421200595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f5610ee1f4b22262f2a5fac0662773e487635cd94c5301b0278ca305a5fb441. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB421200558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe27c7a56a8d3ceb82b2a8132e631b232ae3303b3fb5f75c00d91e7cdc6fac602. 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/RUB421200562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb38ca1dd58738f213588716735b13b011840866c42b015d81011734c59392abe. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T09:43:38Z), 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/RUB421200608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45101f2e31242020349e78b8a8ef09dd3e070815bfed91554fcefa7d8c24aefa. 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/RUB421200606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd28ed6f82fa6a6bea1e8893f74fa49bf329d15abe9c841e9f87dd1f53e0444c. 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/RUB421200601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8dcbcaf28ca02e98ab15494abf4436435b90b3b98f68fd263b7f10c2267a32a. 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/RUB421200593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd3ce8cda3250794ecc5364b9d756733cb0dce353305c979984c393824c914d9. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:53:58Z), 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/RUB421200599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc07066a25c0e2a5d67961b0da4ed68db2a9d046b8e65fde07e3552aaff9b2332. 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/RUB421200604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0ea7e128875989603fdd415575c6c2340bfb5180715fc9d3e0a68da8b1eae1b. 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/RUB421200557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01fc914023a3049c034b5107c6e843349438569d90595fbc76b136b80da421d8. 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/RUB421200591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0b4c6c6fa9b27a5e335712dd609b5072cf5325fa86354eb8cc85a68bee663b5. 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/RUB421200613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57bd97fc283c5cf3cbfca0e229820fc7d2333fc9d67ba06b38e6a7da4616f164. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-20T13:54:38Z), 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/RUB421200611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38bf9b387bd848d1d6234c6336a9fd7bfba3475b3879cf04eff70a8180be4751. 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/RUB421200641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd64c9b3894a41643dd07b3a8150e2596d11abbafef20b3516ad878438e12dcda. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), 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/RUB421200635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a4293d3c29d97901e3629659450235986a8141fba1bbe2de7ed5e24a4d97455. 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/RUB421200551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x214197a51dbc978ceb1e933a87e30b7bb02573e3a3d74f96616b87c9cab39524. 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/RUB421200526.