Alina Orlova (; ; born 28 June 1988) is a Lithuanian sung poetry singer and musician. Origins Alina is of mixed Polish (father) and Russian (mother) heritage.Алина Орлова (in Russian), retrieved 201
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 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b615b8a0ebddecd243c2a393d2628bbba67c3244ebdccc98db8be3e7f9f0f8a. 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/935f5a5e-5f9a-414d-8820-ecbb9b9562f6.json and https://artists.proofprofile.net/proofs/artist/935f5a5e-5f9a-414d-8820-ecbb9b9562f6.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 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5e2e069ff39c503b3f54bf32ee96265fd656a561db8574b74f5186d74c5e93. 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/QZK6M2220012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f4f408dbea400738794c5beea8a569474430ee87d67e9f2e57e28cc8db9a369. 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/QZK6M2220013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66f42d74aaaecef6a060fcff01dd1500de98d005652c3f5db709194c083ef2eb. 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/QZK6M2220014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac70026e6f3c55923d52b0737f7bdb31918ea41e954a17764270106da157c22e. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:36:08Z), 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/QZK6M2220015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76cd3304c977cca599fc10aacf5ce536e3a4637c3795b5543d1fcd198eb3dd13. 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/QZK6M2220016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda031e64fe3e17c827bb9e32102d52c5fd367c7490102f6f34fb013f84652689. 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/QZK6M2220018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce16b0aab49863672a298240cad6a50c7dbceeb7906e1125c4df26e6094b10d. 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/QZK6F2057936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a2a46177dd025104d644e889cd3adae8e548d212016f49d326b2b0e1ee773aa. 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/QZK6F2057939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x441d08d98c343dc18da344ba2ddbd740b95cacc921df68b17cf83b8474a4d4c2. 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/QZK6F2057942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8638f176f4b0778900ce309e1610dda6a6d6cb5c228a7e5578f9986bffa2d4a8. 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/QZK6F2057947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96575e001e02067079639e4eb6db02d23aab43c6f92443cd883bda82e7def84c. 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/FR7PP1001180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe1bd022d5201446cf03f177fb0330ec0a76d3ec75f8cb5a28b49bc15fb1166b. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:09:08Z), 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/FR7PP1001190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aafc1182acc0ed4145931decb4bc8f629a81ff6d0d4b746d5d98954c30f6580. 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/FR7PP1001200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0ac45d7c0463887adb7d5ab3f826d7574128250a2e77a5832c7091536031174. 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/FR7PP1001240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27bf90d721f65cad025331cfae5705b7bf4917e6b73f186ff235ab5c33daddd2. 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/FR7PP1001270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6cc6fdb461744c509e9781868d0c497d131dad5fe4c19c87a2e581dd66d612. 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/QZES51806713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ed92ccf823c8fcbdca24ce2c8d73ea6580c649292ddff2bd26090c83da2bd1f. 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/QZES51806714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x846fcbd10f46af60db10416e36e291e37e4d7e970f679cae20d04b1c74e54eea. 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/QZES51806715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9caa3212eef605ef0d546f2c9ad7f539c55eedb2c513383852408ec60eb51549. 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/QZDA51804165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x748587a2b93c7907ab286722243800ad7e09f9b871c8e84f026e96626a1544d1. 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/QZDA51804166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2224449e66831f1567960b32a1e11ef3fbc30715b22885e13412724788b6ae3. 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/QZDA51804167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7410f56ace6026ceb1201885debba40f9c09d922ebc23bc49b646039fc9f1ac3. 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/QZDA51804169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2089a271a26bbc35c7cd88f3cbf36dfbefa50ff8ab4417d42fc71e441a347f3c. 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/QZES81848841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e8be560b8e13a50c9ae56beed8d15b40859bd560bf384cb761c3b130e1f3f2f. 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/QZES81848842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f8a3ffd6d8c84885a27e5abd470d415d488b19c25f2bc4271720c956de94008. 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/QZES81848843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf0f4bccd90ba5d9106c74f662986565355f083a9ee52cbc1c70f59c75215724. 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/QZES81848844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f41766497fb91f31f28af862ca5d5fc6ef27485827b348f8dc6976634972ddf. 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/QZES81848845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x392e24b9e3d4c98d893f43633d4329c5d6705afc88f40b8956adedf715617544. 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/QZES81848846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4107fff4f38dc3774ae0db19fec11d8f4d414fc225f709333ffb76f25b7d17e0. Chain 2 (Bitcoin): anchored in block 959146 (2026-07-22T17:22:31Z), 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/QZES81848847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0baec674ff057c4556a581612c5eb61f2d0d7b5080f9e1c9f92b7f9e10344561. 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/QZES81848848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69b48d1272a6bea88cd08e26039a3caef8d6bcda55a46d72f3bd93726c4a8cfa. 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/QZES81848849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf447f80d86365ff4d748e6fc24922276d079876b5f0ac7c59cfb1c7701d8a9db. 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/QZES81848850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5297bca641fa200bc137fa98bf17b5c90bbb8a9ce6de628d78004209a763a4d6. 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/QZES81848851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x662e57523c7fc0ce091f9a18da6c93300624b16f853bf7f9962cf2563ee0e7ce. 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/QZES81848853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c7c4923fcad5a5a8786df9a0a7b4184f624dcaa4ecb7b3aa0d3da907d5dd71e. 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/QZES81848854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdb19b149863b8b19f231c6013a6a42c454ad8883abf087dd5b60967566397a5. 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/QZES81848855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfdb6eb3cbc716d086179e318e3a43706d46d4df8aaed39f8d936ed13133c6c6. 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/QZES81848856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa75865dcafd0b7e2ff053542328bd803cb18896f8eeac09b8c09c7baf185e9a. 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/QZK6M2380773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef22e6cdb60f3a3b5dab80c5676371e33d0a23756c9f778df4d434d5b1ade53. 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/QZTB52212796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a578bb2f7d29e2e189da34c3919764037d17ede9e2365b736294901eaeb06f. 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/DGA052429344.