Simon may refer to: People Simon (given name), including a list of people and fictional characters with the given name Simon Simon (surname), including a list of people with the surname Simon Eugè
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 0x0b2f402cd6070ec2d095b98ffd2a8f1b46200bb975a0d48c7c934faefdeca210. 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/98fb30c4-eb5d-4b8f-99d4-9fc8ce471bf1.json and https://artists.proofprofile.net/proofs/artist/98fb30c4-eb5d-4b8f-99d4-9fc8ce471bf1.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 0xd8efa9d7bf8e2ff931a9bed1a16362de4884d3b38b27e937523a74404d2c6037. Chain 2 (Bitcoin): anchored in block 958476 (2026-07-18T01:26:56Z), 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/FR9W12133478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc43c38397d6b658cb3f3d8f07b35d8cca423177506d4e11cd912ec2ca7623f1. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/FR9W12133462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc43c38397d6b658cb3f3d8f07b35d8cca423177506d4e11cd912ec2ca7623f1. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/FR9W12133462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df79e55680ad43ad625b7290f8f2e38e63745d60fbd0f56419c4d1ea12ffb21. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/FR9W12133472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5771ef2db78d15f4de2f6f8599c518c1cd527ecc2182d9e92e7a4beb202c9a47. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/FR9W12133473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce60fa5a3ed670f6b1aea9b4c3a13ca9076b7783d72387b742f571fb6980e1f0. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/FR9W12133474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5771ef2db78d15f4de2f6f8599c518c1cd527ecc2182d9e92e7a4beb202c9a47. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/FR9W12133473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2197016628126b01ab44f8349ad0222d9d53a88847e35d59b24c15b484c758e8. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/FR9W12133475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3755a045c41818b51fc5b55f3bea1559430769802effe41eaaeb17914fa76b79. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/FR9W12133477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2197016628126b01ab44f8349ad0222d9d53a88847e35d59b24c15b484c758e8. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/FR9W12133475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3755a045c41818b51fc5b55f3bea1559430769802effe41eaaeb17914fa76b79. 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/FR9W12133477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8da4b6ccff0547f63c9faee96ff388bb68200aa89dd5c7a066c113f919c6b52a. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/FR9W12133470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x935b8c6a740d9250663a4338cbdd6d8787880133cdc6446d7ffad06e351f8d2f. 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/FR9W12133471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x935b8c6a740d9250663a4338cbdd6d8787880133cdc6446d7ffad06e351f8d2f. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/FR9W12133471.
Simon et le secret de Justin, Pt. 1: Justin est absent
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x347b35e391303659585019e44f5e348e845df5e8832ddd52ff31a338102f9348. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/FR9W12308554.
Simon et le secret de Justin, Pt. 2: L'enquête
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6fa03fb298bafe858cd93e86e172fbdd053895c8dba1e66c85e7d2d4f108157. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/FR9W12308555.
Simon et le secret de Justin, Pt. 3: Le secret révélé
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc173f9fbcb0d3994ed0a7f11cb08aabbd34c1a245526c792ba2b68e23b4b110b. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/FR9W12308556.
Simon part en vacances à la montagne, Pt. 1: Le grand départ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f5b5ef19e97c0c36f2b0281e2f9f562d749e21ca79d779dceaec4492c7598d2. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/FR9W12308557.
Simon part en vacances à la montagne, Pt. 2: De surprises en surprises
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x074a7925d24876832d7becc512a5978c2f8c31cd6d1a912486d2b31388487e61. Chain 2 (Bitcoin): anchored in block 958422 (2026-07-17T13:35:31Z), 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/FR9W12308558.
Simon part en vacances à la montagne, Pt. 3: Vive les vacances !
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb437a18c00acc163d22e0a60920dee43b636aac0484a0a26ec009a8867cab2b1. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/FR9W12308559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0550887fc72ac7bd7904e6f0ade0251a712f1bd71620fb604bd2b12b818c1b5e. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/FR9W12427275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b372d65a447ecafddc98665f8db747ba723f72892fb8f61266adc46a39ef446. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/FR9W12427276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa02c4b35e06efb61b8ad23a7e97ae1ba84eb3362c9e3be83dc4f3c26edf6d34b. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/FR9W12427277.