Louis Alfred Székely (;Lais, C.J. Jr. (August 18, 2006). "Louis C.K.: Home is where the angst is". The Times Union (Albany, New York). p. D1. born September 12, 1967), known professionally as Louis C.
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 0x61ded1af649487522f3b980993ef9fd03ca4fdab21adac8e11c1ceefbee78665. 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/394c6cff-fad7-4c73-bc31-743f7064dce0.json and https://artists.proofprofile.net/proofs/artist/394c6cff-fad7-4c73-bc31-743f7064dce0.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 0x159921a91be822f441251e5bab26f5b96028cf7d5d8efe1e7bec6e42937883e9. 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/TCAFU2191551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c94cf5962b3227a8feae1c951c4ae3d6c8dbb3a1db0ed75b963ce291cd4d900. 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/TCAFU2191557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8982f352f9310969f1ef9552e1794fe7247f72b993ab14dda819268688f0f6d6. Chain 2 (Bitcoin): anchored in block 957741 (2026-07-12T18:30:59Z), 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/TCAFU2191566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48fed35fe4baf5534ad1c4c96de23fe05ce8c5fb83cacd41d8f88de5200bee57. Chain 2 (Bitcoin): anchored in block 957695 (2026-07-12T11:16:12Z), 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/TCAFU2191568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b673527ae62bb76fae1451aac85f5aa75534c30d7d793ae33edc56507d6ecb6. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/TCAFU2191572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa874b099c9e4f9da236746dab6a5c8f76808e838f8bd5fa4447b39d7b9156353. Chain 2 (Bitcoin): anchored in block 957690 (2026-07-12T10:16:40Z), 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/TCAFU2191576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa334f9319c72dd3fe4ebb29eba8889a025b2c023994116767a9779390bd3c41e. Chain 2 (Bitcoin): anchored in block 957690 (2026-07-12T10:16:40Z), 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/TCAFU2193856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf4a1010f4f3dac2c5f924ceb85b824acd3af822e55e00fe45ba0ebabc27ca43. 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/QZ5HC1772007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7b474fbd0e866346e9e98fe721d804482dc7dc113bd736d7e58229a5eb6c2a3. 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/QZ5HC1772418.