1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x4379c2eaecc4fbe471a07228b28755ff06deef7b9bd49f893512dc7a48afebbf. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a7a800fa-ea58-4efb-a1ae-fb27701e60ef.json and https://artists.proofprofile.net/proofs/artist/a7a800fa-ea58-4efb-a1ae-fb27701e60ef.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Листья праздничных кленов (I wanna take all night to tell you I love you)
Листья праздничных кленов (I Wanna Take All Night To Tell You I Love You)
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23fcf1b55d30105915ab267a542ca22cd3e3b3dc9c6258f959fb821f58ebc010. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7cBie0zk6GKd6hMVXXAiVE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7cBie0zk6GKd6hMVXXAiVE.
Never Let You Go (Eurovision Song Contest 2006)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd4c1428fc9e1688b55f75eb3498f46d477b9a19ceab1e15bcc58bc44e1f8075. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5ZHXndrO4h2GDaQseToMqw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZHXndrO4h2GDaQseToMqw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaafe94e4276394f16c975fe419a5abe4637d2b68ec983146d396e57c3ee0a5c8. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5ZUSjOuMeuOdJKgJ47xfb1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZUSjOuMeuOdJKgJ47xfb1.
Я просто люблю тебя (DJ Fisun & i-DEA Radio Edit)
Я просто люблю тебя - DJ Fisun & i-DEA Radio Edit
Дима Билан. Полная Дискография ( Dima Bilan. Polnaya Diskografiya )
Звездочка моя ясная ( Zvezdochka Moya Yasnaya )
Я ошибся, я попал ( Ya Oshibsya, Ya Popal )
Ты была всегда такой ( Ti Vsegda Bila Takoy )
Я так люблю тебя - Remix ( Ya Tak Lublu Tebya - Remix )
Ты должна рядом быть ( Ti Dolzhna Ryadom Bit' )
Листья праздничных кленов ( Lis'ya Prazdnichnih Klenov )
Только ты не плачь ( Tol'ko Ti Ne Plach' )
Петербургская весна ( Peterburgskaya Vesna )
Between The Sky And Heaven ( Mezhdu Nebom I Rayem )
Take Me With You ( Voz'mi Menya S Soboy )
Never Let You Go ( Nikodga Ne Sdavaysya )
Never Let You Go - Radio Remix ( Nikogda Ne Sdavaysya - Radio Remix )
Never Let You Go - Club Mix ( Nikogda Ne Sdavaysya - Club Mix )
Невозможное возможно ( Nevozmozhnoe Vozmozhno )
Я умираю от любви ( Ya Umirau Ot Lubvi )
Не скучай, бедный ангел ( Ne Skuchay, Bedniy Angel )
Так устроен этот мир ( Tak Ustroen Etot Mir )
Believe - Со скрипкой ( Believe - So Skripkoy )
Believe - Без скрипки ( Believe - Bez Skripki )
Как раньше - Версия 2.0 ( Kak Ran'she - Versiya 2.0 )
Все в твоих руках - Караоке ( Vse V Tvoih Rukah - Karaoke )
Believe - Со скрипкой Караоке ( Believe - So Skripkoy Karaoke )
Как раньше - Версия 2.0 Караоке ( Kak Ran'she - Versiya 2.0 Karaoke )
Я твой номер один ( Ya Tvoy Nomer Odin )
Porque Aun Te Amo ( Potomu Chto I Lublu Tebya)
Dancing Lady - Русская версия ( Tantcushaya Ledi - Russian Version )
Dancing Lady - English Version ( Tantcushaya Ledi - English Version )
Dancing Lady - медленная акустическая ( Tantcushaya Ledi - Medlennaya Okusticheskaya )
Dancing Lady - Alex Cosmo, DJ Noiz ( Tantcushaya Ledi - Alex Cosmo, DJ Noiz )
Automatic Lady ( Avtomaticheskaya Ledi )
Это Была Любовь - Remix ( Eto Bila Lubov' - Remix )
Lady - Voguesound Remix ( Ledi - Voguesound Remix )
Lady - Opera Club Remix ( Ledi - Opera Club Remix )
Песня друзей - Alex Astero Club Mix ( Pesnya Druzey - Alex Astero Club Mix )
Со мною ты - Аккустическая версия ( So Mnoy Ti - Akusticheskaya Versiya )
Я Просто Люблю Тебя ( Ya Prosto Lublu Tebya )
Я просто люблю тебя - Ural Djs Dance Mix ( Ya Prosto Lublu Tebya - Ural Djs Dance Mix )
Safety - Feat. Anastacia ( Bezopasno - Feat. Anastacia )
Лови мои цветные сны ( Lovi Moi Tcvetnie Sni )
Get Outta My Way ( Ubiraysya S Moey Dorogi )
Звезда - дуэт с Аней Белан ( Zvezda - Duet S Aney Belan )
Слепая любовь - дуэт с Юлей Крыловой ( Slepaya Lubov' - Duet S Uley Krilovoy )
Я просто люблю тебя - DJ Fisun & i-DEA Remix ( Ya Prosto Lublu Tebya - DJ Fisun & i-DEA Remix )
Safety - Feat. Anastacia Disco Fries Remix ( Bezopasno - Feat. Anastacia Disco Fries Remix )
Anythin 4 Love - Feat. D.O.E. ( Vse Dlya Lubvi Feat. D.O.E )
Я просто люблю тебя - Dj Nazar Ashgabat Club Mix ( Ya Prosto Lublu Tebya - Dj Nazar Ashgabat Club Mix )
Я просто люблю тебя - DJ Fisun & i-DEA Remix
Safety - feat. Anastacia [Disco Fries Remix]
Все в твоих руках (Believe русская версия)
Secreto (второе название: Сгеег, третье название: Believe испанская версия)
Как хотел я (Take me with you) - Take Me With You
Когда растает лед - Из шоу "Снежный Король"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cbbd1108ddfbaaf257c772d5a3b992c6bdddcb192c078ff846f2bb0a308d6d5. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0ICYgYvyq085PejDFpb6wO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ICYgYvyq085PejDFpb6wO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e33b02f087b7c3db3ec2308ca1e9b45bf1ccd264bd9ae60df8f5318e3e84f3d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/613iMs1fzPeKeHQWxVelTc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/613iMs1fzPeKeHQWxVelTc.
{"copyright_id":"0x20ec423355dd8e0ab0e63b958bad71a6b72593a6d5d062cc65fd261a4c7f0124","isrc":"RUA582106380","name":"Я так люблю тебя","registered_at":"2026-06-07T08:55:52Z","spotify_id":"7CbLJW0NSbubkz9tUNsPok","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20ec423355dd8e0ab0e63b958bad71a6b72593a6d5d062cc65fd261a4c7f0124. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7CbLJW0NSbubkz9tUNsPok.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CbLJW0NSbubkz9tUNsPok.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f9ec7198e5542634ce10ea02d9052b62b58f51f3c14bfce45b72ab539ae152. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5upZXLh4u0q0LYKAukkd8A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5upZXLh4u0q0LYKAukkd8A.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x867b5987b2d19e4c0984e7aec1daf66aea99e82f346ec29c4967ac1a5347be8c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/29mF3FppEtPgb8o7Z5H22k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29mF3FppEtPgb8o7Z5H22k.
{"copyright_id":"0xcbde0cee9e882f9d24855cbbf0757f19610bcf329757ca66a84376bfb7414639","isrc":"RUA582105503","name":"Это была любовь","registered_at":"2026-06-04T12:17:47Z","spotify_id":"5elnCt6iLxfrjtKLyJwspN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbde0cee9e882f9d24855cbbf0757f19610bcf329757ca66a84376bfb7414639. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5elnCt6iLxfrjtKLyJwspN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5elnCt6iLxfrjtKLyJwspN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f292d3992345adaf911719059db2a6fd3ed62a325e8a2e27c96df355aa509f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/315hWQx0jZT4ki3xfV3TPU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/315hWQx0jZT4ki3xfV3TPU.
{"copyright_id":"0x863bf97caaa45b195a0ef2199b9ee682ebfff06e6b31f551212cef5b617ed4fe","isrc":"RUA582106394","name":"Я просто люблю тебя","registered_at":"2026-06-06T04:47:26Z","spotify_id":"7u3AI5orzhMupNrzUuawzh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x863bf97caaa45b195a0ef2199b9ee682ebfff06e6b31f551212cef5b617ed4fe. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7u3AI5orzhMupNrzUuawzh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7u3AI5orzhMupNrzUuawzh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cbbd1108ddfbaaf257c772d5a3b992c6bdddcb192c078ff846f2bb0a308d6d5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6KbfU4d4xGs8JvW0KFfzH8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KbfU4d4xGs8JvW0KFfzH8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2935b8cc7030a588086c19a18398b65855b4964946eee49f72ff346393c40e2d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4jALmC2YmhQB0IF8V1llrd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jALmC2YmhQB0IF8V1llrd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8240f044a84d9d1be5d41fbc17df8de2021b23280a81f378a133ffd21249426f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/25QCqJd42Ox9ctUHd2Rgl5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25QCqJd42Ox9ctUHd2Rgl5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c0bb825c69bbc807e63e9ad79a10a93f3154c6b6d2ddaae7dc6f6c9e8c21ece. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/47T9cr8bCsQkGXswFd3ZZp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47T9cr8bCsQkGXswFd3ZZp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81da02fcf410a59177f88c5d14bd3c0c8be9a02d1e52e08a65182e2238766068. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4M7Qv1DZR9SEN30M3rDi2A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4M7Qv1DZR9SEN30M3rDi2A.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x171706e571fea0b82e49bbd8e71851924e67a73dc4ced71cf3549100a05d0053. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/70ifj58KPoF3T63AWS5UFW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70ifj58KPoF3T63AWS5UFW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d6166b7bec67a0707d6874c7f2291bab1f6d1f55fe9494f2005ab1f4c3d1f0. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0X6l7LlZ1GBzqt6drtoSAc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0X6l7LlZ1GBzqt6drtoSAc.
{"copyright_id":"0xcbde0cee9e882f9d24855cbbf0757f19610bcf329757ca66a84376bfb7414639","isrc":"RUA582105503","name":"Это была любовь","registered_at":"2026-06-04T12:17:47Z","spotify_id":"0eRnxLWAswpXgBODUm8evr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbde0cee9e882f9d24855cbbf0757f19610bcf329757ca66a84376bfb7414639. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0eRnxLWAswpXgBODUm8evr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eRnxLWAswpXgBODUm8evr.
{"copyright_id":"0x11fd26b6b9de5f12a2cbb42337cb08216ffc54afeba5bb550b07a3c1ae812e5d","isrc":"RUAGV2403271","name":"It’s My Life","registered_at":"2026-06-04T06:54:27Z","spotify_id":"7kCY0xzmM4jShxKkXepBxU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11fd26b6b9de5f12a2cbb42337cb08216ffc54afeba5bb550b07a3c1ae812e5d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7kCY0xzmM4jShxKkXepBxU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kCY0xzmM4jShxKkXepBxU.
Добро пожаловать в рай (OST «Дайте шоу»)
ПОЭТ МИХАИЛ ГУЦЕРИЕВ. Я ЖДУ ЗВОНКА. ЛУЧШИЕ ПЕСНИ