Mitsuhiro (written: 光洋, 光尋, 光弘, 光浩, 光博, 光広, 光寛, 光裕, 光宏, 光啓, 充洋 or 充弘) is a masculine Japanese given name. Notable people with the name include: , Japanese baseball player , Japanese singer, rapper, a
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 0xe5a0cb8d43f6d7d119b32da5940fdf4bae2ee386cdc8bd3d9a3fc25be73b428c. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/058d9799-eb6e-4e3a-bbfa-29b9837078b0.json and https://artists.proofprofile.net/proofs/artist/058d9799-eb6e-4e3a-bbfa-29b9837078b0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
クリスタル・ヒーリング～ヒーリング・コレクション
クリスタル・ヒーリング～ジブリ・コレクション
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 0x637f20e7f03ec821d107b021a40d858a26d3e7bc70549696beaedb0bc75761f1. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:29:33Z), 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/JPQ701500067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7451c80c64d8bae9387bff2708fa838a26ecb07af089e92b921d97e27d574ee1. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/JPQ701500071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f067f5cdc4e26e10a702bac25972278783ca3eaec02584d3c47f177ba87737. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:50:39Z), 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/JPQ701500228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5507cacc120d91889a132eab0d2ad299cc7beb347c3f9399e432994563e15837. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/JPQ701500229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf57da55d633fa3adde78888316190209cff85d605361f97f30f0fd5f96c67083. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/JPQ701500232.
こころが穏やかになる「静かなおんがく」
マインドフルネス～ストレス低減・大人の脳活性
脳活性のための音楽～ぼんやり脳のススメ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcf2456255bef5c242c24d8dad17c3215d863fc12b749770ad38ebd5f225ce3e. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:10:56Z), 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/JPQ701800238.
免疫力～病気にならないための音楽
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bb2269919634851a4646317118fbb36ee25f1df31458e1f9ff69fc39a1bb2bf. 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/JPQ702100023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb1983861b0a542ea6d1b7e30a565464a0a341a4f67651658ade822a72c3185f. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/JPQ702100025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab1f27c2510520182b2546b93b535097a5f44dce3f4e40d82cacd3963512c6ed. 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/JPQ702100027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85c057ac0bab42357d5f2c3f32056b5708d3ae4214efd11b761a5dcaec4c4710. Chain 2 (Bitcoin): anchored in block 958733 (2026-07-19T12:51:21Z), 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/JPQ702100030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca739ef821f40e81f7b36da2b1805ab97b26d7b45eb3dd926926a403a81dba7b. 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/JPQ702200399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x806a7475423f0527e9fa7f835fc477417c058a8ccc2117b403bed64ba02373a1. 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/JPQ702200402.
寝たままマインドフルネス～3分の瞑想音楽 vol.1
寝たままマインドフルネス～3分の瞑想音楽 vol.2
寝たままマインドフルネス～3分の瞑想音楽 vol.3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd097df8a80450517d753a528459bea01d173607e6e2687ec4d6ebc00870e9e5a. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T18:46:42Z), 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/JPQ702400372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8fa10416b18df70343ae875b54f805cf1abb2bac4d5de2c47e72cea26335dce. Chain 2 (Bitcoin): anchored in block 958697 (2026-07-19T07:58:24Z), 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/JPQ702400373.
寝たままマインドフルネス～3分の瞑想音楽 vol.4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc36168a1c9f8d96731f39ff5bbbbbfb04d8c552701d57a4099f372942229074. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/JPQ702500027.
寝たままマインドフルネス～3分の瞑想音楽 vol.5
寝たままマインドフルネス～3分の瞑想音楽 vol.6
寝たままマインドフルネス～3分の瞑想音楽 vol.7
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0a041a3776373ba3b7433cbce5bac5c82eb147f3fd869c0815cfa20f4827693. 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/JPQ702500166.