Yves Simon may refer to: Yves Simon (philosopher) Yves Simon (singer)
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 0x95617b894c35553ff6cb6f08c29c4bb4b29a712047bc743b8ec755f090de6eb8. 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/5b4b2443-762e-404f-9c82-0c8b9f8ea3d6.json and https://artists.proofprofile.net/proofs/artist/5b4b2443-762e-404f-9c82-0c8b9f8ea3d6.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 0x1883b1ea4465be26e06fd407ca1984e3ff43aa8e282b5509977a402aade9dee0. 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/FRUM70801927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3affbb234c30cea74bca342e21d872e3f96398d08b931759afb1713af5bee672. 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/BEZ638900188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc0e3dd00189adcb0dbbda1576d667cfb9c66652f6d1a8591d92f8bea3c408d8. 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/BEZ638900208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef5a7ad6f34d980d874c2381734f471ec7e9406952f4e0597325b48a068f4c0. 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/BEZ638900069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20cedc6e5d7b66257fe65d021908de16c7a77c35168e04b875ec9f336ddd402c. 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/FR79W0700620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5664965fad769a4a22e596c30705ddfd05bcada239a5650b4f29f31057ec4ef. 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/FR79W0700650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb716fdfcaf5c8d993b61c44a2abdfa93807cb4857480c08e4e03fb3e0f66a9. 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/FR79W0700660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce0fcde52395f0152f5eee49aa68f5de13d19d510a6dbf4cb191859408471121. 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/FR79W0700670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x348a02d3b6967849bffa6d5fc821eff1bfd090cfe62c30fc7425a584162dba6f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/FR79W0700720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x577586d766be1add03f5db9c25761f3ef9690489dc62305762951cbfe32088fc. 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/FR79W0700750.
Yves Simon avec Transit Express: Enregistrement public réalisé au Théâtre de la Ville
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86e962285b6373372e15401baff0bfff83ab395ec211a0c2276aa8363fccfc3f. 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/FRZ057400190.
Diabolo menthe (Chanson du film de Diane Kurys)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eec5916d6905764cd032e7af67c8ab0be9c1c73c61b0de167e237a967db3582. 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/FR6P11602860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa599bad8a6232e0501dbbd5f67452c565056002ace297b190d1f9c31a2c28d4d. 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/FR6P11602740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd51ac6f0986f1e24c5084a3f364088bf3ddebe9167595d45856d2b6f7d6d887b. 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/FRUM71700099.