Nikolay Victorovich Baskov (; born 15 October 1976) is a Russian tenor who performs in both operatic and popular-music styles. His honors include commendations as Meritorious ArtistПочётное звание при
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 0xb1edb82f0212c5a044b404ea216af735c7125a15212d709d2fbb8ba5118158b9. 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/a5b277ea-8108-42ff-8fe1-535bb474ede3.json and https://artists.proofprofile.net/proofs/artist/a5b277ea-8108-42ff-8fe1-535bb474ede3.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 0xf923104f1033857769d3883708949ccb42f908548086033af055bd753c052792. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), 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/RUA591400387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b87152cf3c145023a1ebfe7e85d503596673100c324b6f15c2d817fce389f39. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/RUB731508909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e96980f1ad6810a95792ccf596076aa0f8ae9b96f51b32881cf269029e4f359. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:58:02Z), 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/RUB731553071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafdbe231c8f04bf15f60c4ae7e964ee925881672f46180b2c0832dc69fa3389d. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T15:06:00Z), 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/RUB731570074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x169ae424a4abacd9f417bae2acc75de39dc4046dc5a6f04dbe134385b4391e57. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:07:23Z), 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/RUB731568180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8c586de8cbadd4c9ceeedb1141bfdee8423e5e66c35643b8b8b0b51fe220277. 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/RUB731575186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb537efa9801c80a5b2f781dd3c6b859276b4e951d6f2f7905122575c8a036862. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T20:03:10Z), 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/RUB731578128.
Новогодняя сказка (Из к/ф "Однажды в Америке или...")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6149e90a67f754789e595435c6cdb081d186967c917cb9b4b09277260ce750f2. 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/RUA1D2028650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cc29aa805f99050d2dbfac511cd019b05f4e239b04035e4ff61b7e57aabc8a9. 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/RUA7C1805058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6fd84153ec139fe76fe89c5119d3928df28d3e62ebbd3ede8aceb455e7aba15. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T19:50:27Z), 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/RUA7C1805056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed7b32644cef928a450862db799d7536f427cacb3595a5607cd7030cc034648a. 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/RUA1D2028620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5084b9512b87dc399ec940f5af069cd8abd14c6adc8bf0b26cd4e534fca78bfd. 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/RUA7C1804859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x822a07bf978af6a1d8ba78e3fcb304eea2fbf014557e6f424787a7dbbd3d69f6. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), 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/RUA1D2028592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x456c69709231665003cea0a87171ba4198934949f98a4c1acdaf8ce3144ac860. 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/RUA1D2028635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1adc910eee05b443883900c4b4736e14f9a370375fe6a3ad554489125eb10d82. 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/RUA7C1804858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa04f1f836d23ea31874856c9213e52e76a280d97cd8634c2a479f445f60c797f. 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/RUA1D2106492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x131cea6c0c9df7e0facd48654def5cc7af6e3f82cf9e7e07d3fa1049b34a547a. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T07:35:02Z), 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/RUA1D2129118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc239290f06168bc572770c2c70223762d6e11b312e0dd2095ea2bcd1630ba4. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:57:04Z), 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/RUA1D2155469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cb16622b783ad929b2ae823ea3f628f3113e67c3d293c52953845c37712e6bc. 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/RUA1D2352100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x450dc3242063696cce05680639a7e75a7ba8b967a4606ecb6e764a7d5bf8b248. 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/RUAGT2449803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83242a19e6315175ec6183b93be23f21b05c8664b8910dce1099c04aacc14f1a. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T16:02:32Z), 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/RUB732097569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef18bb14e2c7db32cec44044d8b4bbbed9b66147d1b9e31f318d52662ee30284. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:50:09Z), 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/RUAGT2592027.
La Baldoria - Nicola Bascha con Danielle Milocchi per СIAO 2020
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab6c4cf45b9315d5dd2e70d73940d5a617870b4413f492b9bd9b9493c363c5e. 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/RUA582100133.