Ruslana Stepanivna Lyzhychko (, ; born 24 May 1973),Руслана – Биография known mononymously as Ruslana, is a Ukrainian singer, songwriter, producer, activist and former politician. She is a World Musi
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 0x726dd8153a7b0d4cd0021358f0c6673287c89859db99fc6b9aabdaa23cc6e9da. 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/8da70f92-96eb-4345-9e1f-b550db4b6732.json and https://artists.proofprofile.net/proofs/artist/8da70f92-96eb-4345-9e1f-b550db4b6732.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 0x385ba5c16d68b4ecdd54c677874ac48e3cca3da39e502834c745a0899fad523c. 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/UAAO10300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68398ac5cd2fd477ec4fd9b7c44fc17561c27a0274c74e3841fdfd812556ab0d. 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/UAAO10900199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d4b4dc1dc2848e6686921d7c3318031dce31ba82fe8390712ccc645f450275d. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/UAAO10400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e0ef85a8243c2daaf5bcdff665e2b5dfedbbcb6aa1824c6ae79b50974614929. Chain 2 (Bitcoin): anchored in block 958873 (2026-07-20T11:48:10Z), 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/UAAO10400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x861f5e0f3e348d425209cb833af25100d5cbb3889d3c651a04949c0ca7e34d1b. 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/UAAO10400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b5fb3a6d64bb08531dd03959303fced76d26323ab64f94988f8ce4590d2e1b. 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/UAAO10400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c67450f57c2b9e27a79a4f488b4229f4262090d09ba66ac2c5ea848e471efa8. 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/UAAO10400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb01d9794934f9bd6619e1e61ba61a9d81407d8f175b097109f94f4ff65f6c78e. 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/UAAO10400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4df5a02cee4981d25386465644bbb3bc1d616855dd3205ee495f9ef43188177. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-21T22:32:59Z), 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/UAAO10400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab66cab3315cf8f796c73bc104d12cf08bbde075fc14aa5338c1ff8b2634b408. 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/UAAO10400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1788e5a2db7a9df8e3d1ae7d6f59d68479bbd08b2146d1f0fc7c3646ed628d9d. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/UAAO10400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ef8c48d551870eaf47c06fe6692ada32044afbfedfba0f3049b42357f6e4ea. 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/UAAO10400026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x072ee6a2b55b04f9c5a16d1fd7223a9f50421665ffe4d65da08ce78f4598d5eb. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/UAAO10400027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3206259632249449a4057d9a9f0904fcc242891c41f60edea82383ea07121c4. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T05:07:11Z), 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/UAAO10400029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2450eaf4d287c51aa34bf94e1689a0e5f31fe719e532beed932e4ec0aea5ec3f. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/UAAO10400030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39db88dd821f4a52f867d2135b6c35c0f18f0edabf754c7a20c25785c5dc4ecb. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/UAAO10400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x861f5e0f3e348d425209cb833af25100d5cbb3889d3c651a04949c0ca7e34d1b. 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/UAAO10400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6258ebb55b14f86accf328f742cf3c9ec6be2112be8134a5f40e61d53f524d52. 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/UAAO10400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab66cab3315cf8f796c73bc104d12cf08bbde075fc14aa5338c1ff8b2634b408. 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/UAAO10400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f849e281fdfaa171310f1f0ba53124c0b2fc2bbdc898291e54a93b03b1ca56d. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/UAAO10900555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9dcd4ac7419194f016aa8fb5d9b13910a9ca1c97255c11048f3b43c4fa82b56. Chain 2 (Bitcoin): anchored in block 959063 (2026-07-21T21:45:32Z), 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/UAAO10900556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05afb5347a62f7a96bb7d31754aaa6db84302e1709ad206ba84c196d14e5a193. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/UAAO11300080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf2222433cc115b8714a47b17ab9b3d89b5db0ed6d957b2dc7e21f4df31cd8a2. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/UAAO11300051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd29c489971bcc4b57455b783a8d8bb9ee081228f4561f79f5e431e414233bc37. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/TCACE1595193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6d7bcff0de5ad46ee78c3d089efb3561b47a26ec162891e982cb40d4fb3e2c6. 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/TCACE1595207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a811133e9302e7bdee0ee76d55e1ed89f71219490eabbed7d1ae59940b7210a. 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/UAAO11700193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76207eb4dee5c2f8635360bf8acf8216119a7b398cbb46ab5f33a8c3bacc0bf9. 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/UAAO11901053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9ddb87e57a551fdd269fbd0c8df5d56b590ebed16144a61791b6f9640adfae1. 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/UAAO11901421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaab342c0b75df50420fabedacfd9910cfe24009ed78188f1e7d4237c745d0c44. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/UAAO11901427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x408c88081ae385c94114c503d58bc2b604dec96d0e3aba8b5fd5f4458e515c5a. 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/UAAO11901428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cc696657e1bc95b15dc796c8f9a8f3088617a5ba4bb26ed429b207562051971. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/UAAO10400001.
Children Of The World (feat. Senait G. Mehari, Tsipi Masheed, Zola, Mahaveer Hyare, RDB, Ruslana, Shantel, Robert Wells, Farhad Darya & Robby Romero)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14cea18cfbf83e194f3b169a6689fb0bc8b93b482caa2781163063bb5c28c3d8. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/DEA810600916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b2ed88f377549f3a07977effc92461814659ed5f58603e3014f15349d18c6ff. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/DEA810600933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14cea18cfbf83e194f3b169a6689fb0bc8b93b482caa2781163063bb5c28c3d8. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/DEA810600916.