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 0xcdcfe6a4394e9a73fcc21e55f75530a1e9d67f5f4cd9735d811edd32ff4ace67. 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/e8dba05e-1bb4-4599-8afb-c782bbf464f3.json and https://artists.proofprofile.net/proofs/artist/e8dba05e-1bb4-4599-8afb-c782bbf464f3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
風神雷神図屏風デート - コーラス・バージョン
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 0x108e8aa0207ff31619399f15b09bd87a90b82ac6782befeed3749ee272f694b8. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/JPPC01600559.
樹花鳥獣図屏風事件 - コーラス・バージョン
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e02e0aeb87198eef44a7fc4c14b4647a2bb7933dce1770fb09fe046d2dc3e3a. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/JPPC01600560.
LOVEタージ・マハル先輩 - コーラス・バージョン
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd028afc90f9c85e2cde671db658a7b364ba2e5f57ffeee93f0eb5cfb75bab96c. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/JPPC01600562.
住んでます八橋蒔絵硯箱 - コーラス・バージョン
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x278924ad365f3baae42de6f7cdcce1408c7e6643865510c4ead69915fb26ca37. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/JPPC01600563.
アイネクライネ唐獅子ムジーク - コーラス・バージョン
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4832921790bdeb40e1d77cf7159785d1627a1d0398892fc635ad7e5b587f607a. Chain 2 (Bitcoin): anchored in block 957779 (2026-07-13T00:19:08Z), 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/JPPC01600566.
ザパーンドプーンLOVE - コーラス・バージョン
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c4d6a3877c8830b033a006c606c9a83cd0d33b2643a7d0af78fff3970874893. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/JPPC01600567.
転校しないで五絃琵琶 - コーラス・バージョン
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b26da6e3a52e94fe6ea35cea12b90a1251ceedabe5cbdbc7119f94e8eed098a. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/JPPC01600568.
兵馬俑ウエディング - コーラス・バージョン
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ccb4cb55626bc296605eabde4bd27774a07bca9172af8e85a094c3ec4998678. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/JPPC01600569.
紅白梅図屏風グラフ - コーラス・バージョン
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b3405007664c8dce6e1667c8e2941d83fe93bf541b661f231be6548c6f801cc. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/JPPC01600571.
縄文土器先生 - コーラス・バージョン
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe6f1a106ae534e0694dacd03b58e6e5b6e5be4b03f3cf13ce3578beea101dee. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/JPPC01600572.
洛中洛外シスターズ - コーラス・バージョン
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa444c1836afff802254e5c20827855d858f4746da860f78dbd66a85fef75ba33. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/JPPC01600573.
ベーカリー空也 - コーラス・バージョン
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x088ec5bdede144a1b0e1e176361f0794fa088dbacd4a3011505b77e781ed835c. 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/JPPC01600574.
姫路城と初デート - コーラス・バージョン
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5b6b5fd3a5445f009f343392031850abd809aad11bb4b0352191b1e1572bffc. 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/JPPC01600575.
レーサーはゴーギャン - コーラス・バージョン
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd2e050139eaf73bbfd4299d925eed5243dc935b63d1d95e2a0aedb7c1e0724f. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T08:22:40Z), 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/JPPC01600818.
ツタンカーmail - コーラス・バージョン
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea50463367fea815ddbd09f6140eff006421ffc3d75a14fc2683c314c596050. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T02:16:42Z), 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/JPPC01600819.
ナスカの地上絵、微生物 - コーラス・バージョン
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69d8767eaf047111b5fb0f4157dd294c3e6f068b3940a6b4cec2090e8f361270. 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/JPPC01600820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55fb9a6bac5a4f6aaa0c85af956fef6f19b6ce013419aeef7f13f8fcb2273d79. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/JPPC01600821.
ランチは地獄の門の奥に - コーラス・バージョン
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b709d77db64fa292932c0283824f69b06d031cdb411ce3db536590ba426c585. 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/JPPC01600823.
火消しが来りて笛を吹く - コーラス・バージョン
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1884975ab4c56f074cb79fa39d4a56eadb5d6190a8ba324c523ab27582edd7a9. 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/JPPC01600825.
祖母のコロッセオハット - コーラス・バージョン
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07716380337e4dd0bdbbac14fe7cf8cfbe3b456ac393bbed318ea954cc10b7b3. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T10:52:56Z), 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/JPPC01600826.
崖のぼり、のちキス - コーラス・バージョン
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe9876941f3c20cadc6119931af526ba121f656c50dbee93f7fd0f14e36902a1. 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/JPPC01600827.
便利だわブロードウェイ・ブギウギ - コーラス・バージョン
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a31ab84ff25b487bee037ae7f305481dae04d1f81d7e0d40e7382bf5946195f. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/JPPC01600828.
ラス・メニーナス、開演前 - コーラス・バージョン
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b63a4a5a8e90062fae23d03ae66fe98ff52dab9afb8f72639a053ad905c794d. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/JPPC01600829.
夏野菜たちのランウェイ - コーラス・バージョン
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cfcd56a5c406a91db242b753c66ace24ddfc784b721944fa1d985095a2df2f8. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T10:41:22Z), 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/JPPC01600830.
私たちは元パルテノン神殿 - コーラス・バージョン
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f8a2f965960aff99763092d65fc5070394c552ceff41a980952ec9835cd21a. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/JPPC01600831.
｢びじゅチューン!｣CD げじげじまゆげ編
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc196996fa5c4031208ebaa40e0e259879d16bd00a894a2bd699d1cc7f7ca303. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/JPPC02100352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac031a369882df780c2b6015066cc4c31b3a4552c32d0940891cdfa3401321e4. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T04:41:31Z), 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/JPPC02100353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x354172005b2f353136abd7131d5143712af2935dc2241e4e1c0075e0fecbb628. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), 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/JPPC02100355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f8b90c66ddb5d40db2caa4c61b3ae373c686f654d07c4d8fbee23410a0ddc5b. 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/JPPC02100356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4ae254f15255ae6cfe6f277843351b37019da066257d7c323ffb6ec4564a0f3. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), 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/JPPC02100357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c600a83bc811d296577406ea11bb9445f3e25d88a9611eb85567d2b9ecfa99b. Chain 2 (Bitcoin): anchored in block 958106 (2026-07-15T05:35:13Z), 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/JPPC02100358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab29726f8df953ba93b373a13b8681e606d02f5ab79073ae990b87b3433b430c. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/JPPC02100359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a04d541cc6463293d1b937484620c52d7eb2319d6be9fc0b635effc97ceadfb. 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/JPPC02100360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aed08f1c06c84dc8cbaa164a5daeeba735a9464da691b9cd8404539123e4005. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/JPPC02100362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48a62ad2ff339e8778e4d9cc28e3a913d260db692fa9cc9f843ee280b0ced6e2. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/JPPC02100363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6013df4cc1697853665679cfcdae1495582ef75867eae0197b238694e2db8171. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/JPPC02100364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3097b65cacf0c55dd7f5a99d905ace7b7d93e4215af8fc883d42d7368b74700. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/JPPC02100365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4132698e8d4ecdcbdcc4c502b7ed1cc9113cf1da07fdbdadfaa0f6eeb6b0942e. 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/JPPC02100366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50b2331cf78a4491d947c90873df4692491551368613d1ee3b677d361d974383. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/JPPC02100367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2037c3b01d25f0f1bfc9ea6306060876fd3098e3d32e3b459a0c04c4f37c270e. 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/JPPC02100368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea9a8ed5e3000118a2780dfa9a080fe55bd9a38685cb01a4c3183abddd651a35. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/JPPC02100369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x257b6c83c9ed38a30085e583d78cb38c7e8cb85d2594863e0dbda2801b6ef1cf. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/JPPC02100370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f3fce02a3ef32c986734f79a6095b91a8cdcfdb22f1b4d67b74d5081f2233a5. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/JPPC02100372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f16603ab8de9c3fcf4e835262b2d1f90da729f9dfbf3661cfe70ca2cf0f28ad. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/JPPC02100374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69564ba9971ccfe663d6ce134b314e8061d0f22f504a96a570d66d74ca432ef9. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/JPPC02100376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeae2aba9e5e8a1fa4f720f125633de85bc4dc2a0dfaaadafc762fe01b4082d86. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/JPPC02100378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd409a7b6c694bdd8555503d96ea3f97a00e27722e260246fd1844b44075640. Chain 2 (Bitcoin): anchored in block 958644 (2026-07-19T02:21:25Z), 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/JPPC02100382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc59ede959a37fc3e1c03b9962f69e10ce4b8f2c63fc5b130e9d52effd6978775. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:49:46Z), 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/JPPC02100322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c2569f47a63e4e4721ca95aa2ba71688f270ae0b583e36ce9a87a3cc0f9b1c2. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/JPPC02100328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6daf6497af6841e7ee4899232874780f1eb9c1c834004cb54528db4149c8e42b. 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/JPPC02100330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fb2da97671ca0a0d6d86f981f32b3d5db312a29e63a4ad00980ff81ca93d9c1. 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/JPPC02100331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58ff728c4ebe934f4ebe08ee58a05d4a409dd552a8fbbcf129d4c15757ebee84. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/JPPC02100332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee54f835f91025234c07a9c79fdba7f5382ee62f42c62c3385cd196e42fb558. 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/JPPC02100333.
潜入捜査inムーラン・ド・ラ・ギャレット
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c89383ff59d5ecc87257537e02fc76e7b980648deeea19bda93509e6e8f2709. 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/JPPC02100334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe95afedf5d015d445cfd882672428898bc7c5dfa6e3bf208f4d809f3b5bd15b. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/JPPC02100336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10916b998cc71bbf9f2e75a026fd217194dfb7268224aa70d7a61eddd5faa67e. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T08:20:33Z), 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/JPPC02100337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4bba192d0fa03e7eba0232e1d9c13dd5a5f09178351fcdea0ed9d090a33cbc. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/JPPC02100338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a34d0829565d3f7848c4bc6f103582776997a4571dce15b2bcd4a75d098eb72. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/JPPC02100339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x003326a1723a7fd9936474b16493feecb94f4ae2e0aa9432d2bbccffb72f66e6. 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/JPPC02100340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1150e523593e0f2c753e65fbb486be7650540e496007d738cdc15f423f01aa5. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/JPPC02100341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x863451e64849ac43dfedc7e69727ed8e73ccc6f26e469f7df18cafa871e301df. 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/JPPC02100342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ce43f3ec7bf26ce9fa468ece0e90248ec544aaa5cd1a13add770999b019982. 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/JPPC02100343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d9f70a2ff68232f8b183abd5b33aa1ee04f24c5fce57ed10792ea3d510fb487. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/JPPC02100344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb49d59ac93af435406b49ee9567d6b9a1a468a9e8ad747792526759f4ff487bd. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/JPPC02100345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5af5f6d14286ce056886be45c1d73ce7908a965e24d880fb382bcec0308e4b4. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/JPPC02100346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73099cb331d5dd1a2b32baf0315da5dc5da992d68e6b50f76312a447bae4d38b. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/JPPC02100347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a07934f2770e705c3de3e8d546201be192dcfd8ce07aa90a3f96eb29584b995. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/JPPC02100348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8c0c356324c2fbed7cc114656d68b00280b445844da750de8482c1f05addcc4. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/JPPC02100478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681247e973734fc4c2a715b3a208a0e0d31c7520ac10341c3b09d6ba06618ff9. 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/JPPC02100349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35ffa9034ce13539fc9d029d4aaa78e55c7e28f252fe75f7a4c2895d9c9441c6. 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/JPPC02100350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e0aea5bf82cf99344a9bf6b7fb2db2fa1a1bb43f71b88072fa41d132dd1d1b5. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T22:03:45Z), 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/JPPC02100351.
何にでも牛乳を注ぐ女 - ソロ・バージョン
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28106cbfee2924151811d25c84ce0f02fcfb9fcfc64417356afb791f71533df1. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:08:39Z), 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/JPPC02100484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd73a36f6eeffd72eb88007179512fe3b9c7ec935c08e0969f56ae34884acdf73. Chain 2 (Bitcoin): anchored in block 958865 (2026-07-20T13:23:04Z), 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/QT66J2559635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf556e62c62e2c49bc4e019cda908350ca72cc9b40c7e7317bac3156597c2ae3f. 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/QT66K2502523.