Tom Boxer (born Cosmin Simionică on 6 January 1977 in Craiova) is a Romanian musician, disc jockey and record producer. Musical Career He released his debut studio album Zamorena in 2008, spawning
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 0x6f267d45af737dee93235ca93b73d8756b0ad38b24756da8b666f5c963d33b5d. 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/49843b5d-7123-43cd-918f-e9c18503e0c4.json and https://artists.proofprofile.net/proofs/artist/49843b5d-7123-43cd-918f-e9c18503e0c4.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 0xa5979ec9e1ab68f2f61036e218fe67df1b18604439d1b69fec6d5ad170b9abf7. 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/ROROT0800401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22af559f2af167018039d335f01446a72c8d5a1f7aa2d478c7dcb995ed65c12e. 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/ROROT1107803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28b2bc62da4810c1178deb104879d5562ba37c66609bfa4c30c7b4d323d6bc01. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/ROROT0903502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd2e9b15bb5a3d8507798ae451aa6a661118568fec8de7417752934d7824aa2. 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/ROROT1107807.
Deep in Love - The Perez Brothers Remix Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x000d03e21e07ff1cc7ac0bd2d86e56d538cfed0242570f2daa6a077e02ebc19e. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T09:55:41Z), 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/ROROT1107806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a4efbaa4f66eddfade8f3089f7400e392c022d3c7cffb1a5952a8a4cc9aebfa. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), 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/ROROT1107805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc499f2865bc86e94e4785f24ad80364587f35d2607dc9f20d4714bfedbaaed8. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/ROROT1107801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28b2bc62da4810c1178deb104879d5562ba37c66609bfa4c30c7b4d323d6bc01. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/ROROT0903502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fdf2a843759bdb1189f37a8a61cae7cef111f18dcfcc2decadb66b75baeb22d. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:24:55Z), 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/GBKQU1309281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d472a04721e27d79657ef2d645d855902538d2edcc948fb3d4637f6b385983a. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), 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/GBKQU1456229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e82eb1135f38e863fe0c078fee5d256c143c51ceaa5f5693a8bff6fb7c1344d. 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/GBKQU1498559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6df4fd0a4303c44fc1d03dfd86f71bc156da67b0d69239eaa73f294c84dfa367. 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/GBKQU1574582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeab0e8e7ee105c388c06ad8f70079e61ab78f4c13e5ac2d216602d89d4304c7. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/GBKQU1766886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x372ecba0ebe3c47b93f76a2caad44edc69e91fdd01568f07ad754cf175e30ba2. 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/GBKQU2064746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf16487023a4f7014974b3f3a0ba5142112fecbeeb173e1d88856e60ad3b424e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/ROROT2110701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c52eb04f12978c8b75d887526485950016b3b82504030c2cfb711191ad6eb25. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/GBKQU2176628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75013eac0e6c50c8da7854d605d923f515d4ebabd751905c137e39b375101154. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-16T01:23:36Z), 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/ROROT2405600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x621f16944d2833a5176caa3fb0011d5119405d59b82f9caff32577a286464b79. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/ROROT2405950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6e4efa410fd2e3370cf612baeef13f3093c50027c18615bcfabe7836f0bb0bc. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/ROROT2500650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d805a7832436e2c077eb9aae865828b13a4df915116befe51a608e5b82c579. 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/GBKQU2518464.
Deep in Love - Kros vs Simone Farina Remix
All Generation the Compilation 2012 (Produced By Kros)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e4074fe0bffe288c7ebfd56a89fbb2bbf41ce491684050163169b93d948e9a. 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/ITC941101232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x115ed43a44a7f6bc3889b96a3d03756eef2bb5135d77bf5273c84a010de6f65c. 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/ROROT0805401.