Elena Borisovna Frolova (; born 1 October 1969) is a Russian singer-songwriter, composer, and poet. She has made songs based on Russian 20th century poetry,Spiritual triptych Blessed are the humble in
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 0xd5052a509d9f252f5bc9de554a2a698cf4176321d88947ec0f71ce7ef2e51b94. 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/f60a6cf8-86de-4e77-8442-df8c0588fd6d.json and https://artists.proofprofile.net/proofs/artist/f60a6cf8-86de-4e77-8442-df8c0588fd6d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Чтоб дойти до уст, до ложа..., Я пришла к тебе чёрной полночью...
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 0x9d2d2627107c8d8a9e6b9007e09d75bd801ec532786ba369967f1545642884df. 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/QMPU51627628.
Бегущая девочка - русская Психея (Концерт в ЦДХ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed03c46d6b95a8e059c4b81a2bebb1900545d6b562349693981f9b438d3aa10c. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMPU51504264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc678913661070ddc7872323eaeaffa28826705b232a11701813c98dadcc2ec. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1D1922230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6a458501a50ba517423a40b65e8f2ad900abc555cf387a636e88fc21dd903be. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMPU51508804.
Хвалынь-Колывань (Песни на стихи Марины Цветаевой)
Маленький балаган на маленькой планете Земля
Романс счастливца, Часть 2 (Песни на стихи Иосифа Бродского)
Романс счастливца, Часть 1 (Песни на стихи Иосифа Бродского)
Избранные фрагменты концерта в ЦДЖ 11.11.11
Лови лётчицу (Песни на стихи Марины Цветаевой)
Час души (Песни на стихи Марины Цветаевой)
Лестница любви (Песни Елены Фроловой на стихи Леонида Губанова)
Блаженны нищие духом. Вениамин Блаженный в двух разговорах
Я - убежавший царь (Песни Елены Фроловой на стихи Андрея Белого в аранжировках Татьяны Алёшиной)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7c529ff2eeb75cc08bb3a616d52f0e68d01fc1b26748044102f6158bd119432. 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/RUA1D1706012.
Лестница любви, Том 2 (Песни Елены Фроловой на стихи Леонида Губанова)
В день рождения подарок (Песни Елены Фроловой на стихи Булата Окуджавы)
Колыбельная для рыб (Песни Елены Фроловой на стихи Марии Маховой)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74d8c665d49d36661c92eb6485ee42a96c7a6fd9fc9ff610f39ac4d34fd22a9e. 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/RUAGT2204374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49f3ef14a59433985c151bfedc73f9bd236459741bafec800f15b719f9a46bd6. 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/RUAGT2516935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fc6da75b3b44fdb69464df670306ded75fe88567eaf799cab7ff85c2efbe809. 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/RUAGT2537374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe16e66441778bcfa2f2785ee0603ed475331fac90436aade007e8e7fb45a6da5. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T21:47:41Z), 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/RUAGT2550336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ff14b9ec6659391b493741b88ead846bba8355f50397eaec448c14f5e2bb259. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/RUAGT2559964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ad987a91cd53eebf6b0c81d113264bc17e719707a0795f4db45148f4133543. 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/RUAGT2577950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70b8fae865bdb63890f88ad11fc8dd885f70ed25958bc0681f94f49fed9312c7. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/RUAGT2581419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8c63dacec93a6bd423f8b92ba5ceb200a1519799fb9d04315334246b930ecb0. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/RUAGT2581292.