Nicole Cherry (born Nicoleta Janina Ghinea; 5 December 1998) is a Romanian pop singer. Career Cherry performed in a number of singing and dancing competitions as a child. She gained success in 2013 w
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 0x385c9e46f9cf1d711417039257df010a0c883b69ef2607499d934f993d566f23. 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/df12f722-4549-491a-8bde-25c396459c05.json and https://artists.proofprofile.net/proofs/artist/df12f722-4549-491a-8bde-25c396459c05.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 0x556ceffc5c70543482a3ae05e440a54d3ce63f2d293f2eb39e9857aa50eead71. 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/ROGRA2300456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdd9620f1e3c21ac989adcd48c7f2d7352326c6bd96d83a21767a89cc073aefa. 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/ROGRA2300414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb20c6fc99d2509410050073102460d1ac63db754efa8d4a06106ad9ca6f993a6. 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/ROGRA2202241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05fa3bc34e27d226bac50451ae85fa5d1da18083bef0a80e1a198262799e5172. 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/ROGRA2300213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06bb8a965f20a28041a5bfd7e0a4d2c490ed6f1c53bd8cb6ba7b9af2762f19d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ROGRA2202828.
Nopțile nedormite (From "Romina VTM" The Movie)
Nopțile nedormite - From "Romina VTM" The Movie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3d69ec2d349a4fc600f5b5b675651effb62511a2afb48ae7c3b4f1e9216e26f. 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/ROGRA2202766.
Toate piesele de dragoste - From "Romina VTM" The Movie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee75c767dc9fc303421685cf8c1ef0a7402e71c4ce8b5b92beb9d65801b55ffd. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/ROGRA2202768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b96f4cf0d61a20cacbfe741fdaf4642649b7de19c358166b6307b61f9ee782. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/ROGRA2202760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c1683cd7b9e0745da8fa8ca6087facda13b55d4abfd9d53ce8319d443beaf02. 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/FR59R1981140.
Te-am așteptat - From "Romina VTM" The Movie
Te-am așteptat (From "Romina VTM" The Movie)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b9dff8f43a5b225d202cf07f431edb1f6669f7f007c7a8530bc2468b7f1312. 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/ROGRA2202794.
Toate piesele de dragoste (From "Romina VTM" The Movie)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee75c767dc9fc303421685cf8c1ef0a7402e71c4ce8b5b92beb9d65801b55ffd. 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/ROGRA2202768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b96f4cf0d61a20cacbfe741fdaf4642649b7de19c358166b6307b61f9ee782. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/ROGRA2202760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b96f4cf0d61a20cacbfe741fdaf4642649b7de19c358166b6307b61f9ee782. 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/ROGRA2202760.