Benoit & Sergio are a dance pop and house music duo composed of Benoit Simon and Benjamin "Sergio" Myers and based out of Washington, D.C. and Berlin. Their music has been described as an intelligent
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 0x42f3272d0858ba1bf18519602307e18cfa4c83112eae56eec95be04c81722968. 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/7a199575-b11c-47f3-8014-b9b032d2bbb0.json and https://artists.proofprofile.net/proofs/artist/7a199575-b11c-47f3-8014-b9b032d2bbb0.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 0x748e305ad2391baa553e4a651041e4ab769978820e64543bf699ab085350d416. 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/GBV8E1101002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe051bfa5a035a538f478b3c857274b100224cd1278a4d10e8213e587065319f. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/US4GE1100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf08279c58e9437e13ed237f5de7a95ecb7d1a72768736ea5d82dcf7dce62a8b8. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/US4GE1100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82eb2f12ed8f00135691a21606f624adbe7a9256d65cb761e48ce5aeddace5c3. 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/US4GE1100091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3827f1a2d2ac9ee2b3609a4fa43b336a530ded9dbf54af9fc9fdc22a404ed19. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/US4GE1100092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f179d249373b39de4265704c7a95b337b1a7851be55306fba200f786a10b88a. 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/GBV8E1218001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e19e5e20b635bbc3e6f401ddc861955c00dfb82fbaefc1fe6b50d4f730cde08. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/GBV8E1218002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eaa1a27f8accd279a5180393bea07e5dc9842ed2d0ea3bd5af2c39c5678f125. 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/GBV8E1218003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce3f6fe937d2fb452ea89b0cdb5f5004e082d19a548b1bf267de177bd2f69c1. Chain 2 (Bitcoin): anchored in block 958660 (2026-07-19T04:21:53Z), 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/GBK6Y1329002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5747aa1575aeea8ffbd62c8e5d57d4aba2d64a49fa7163a55993623867237892. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/GBQWD1413451.
The English Riviera (Unreleased Remixes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6759df83d53e54086206562bc53f8c63c485d1d57cd77a4697b303fb11421bb. 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/GBMVH1100490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0ce61dbc59d709c4ee1ad834b56a6e797793ebdbaf71e77339d5e60d0cfa23a. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/GBBKS1100231.
Fighting Is Futile - Benoit & Sergio Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b94f5621261c19a50a6fab488483f84f0489a26ad7037ac37f15fdd3abb5f1c. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/US2J71311103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d1711c6f838a25ac17bc49840e0fc919d1abc26aa1f9f4d8bb04151404a7c4. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USZMA1400063.