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 0x2089d79c41eef84ed87c8cd10ddbedcf9ff6614104cc09baf13b1ffdc36b58c9. 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/25c830aa-8065-402d-9133-3f8e7be26904.json and https://artists.proofprofile.net/proofs/artist/25c830aa-8065-402d-9133-3f8e7be26904.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 0xda8e7e7eb261cbbf1f7af31c88f5fd2e45843ba488ef7369e105de9398a038bf. 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/TCJPZ2491047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b5f2f893857306a1707d241f97e819f2ffbe38866300707a5a56a793b03b83b. 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/TCJPZ2491048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa933b9a3a90fb4fdbd36f770070dc8eb7976046aa7461fb59e55d7d1d1f1f625. 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/TCJPZ2491049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db4be2da5cf3151c79f01dfeafcc6b8b81cc1a9664cbe181d6527e0326096f6. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-17T00:58:10Z), 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/TCJPZ2491050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c7a814bb037f5eaa219220926a9912819b96e3db6acf7033d73e127672d855. 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/TCJPZ2491057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb580854dd5de2c787abd939f9eae6166966f2731332269baebf976ecaea9acb5. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), 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/TCJPZ2491051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc35498235ca0427f3c2651480a89062735d92f10b75c4967aa7a0597b794280a. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/TCJPZ2491055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec4344bd30c254247af4eaf18242295088e2423649085e724a506f21240a118f. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/TCJPZ2491040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x635904192a816356c15ede349a26328664392d3e342b48b288046cd37057e16d. 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/TCJPZ2491042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4782849f84bfe74ad6bcb987b67dc071096021a4358bda501ce88fda7f2a63d7. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/TCJPZ2491043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6600b35781707293dda2f142ac75e636fe8dda0e4b67e89e8adc87dbb05fec4b. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T19:04:53Z), 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/TCJPZ2491044.
PUZZLE MENU MIX - Negotiation Dept. (feat. ensy)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c9bff8d18d6a22afe3b306c79c6eb62f68d837349fdd50d4d7ea0683530d79d. 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/TCJPZ2491045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4592f9c829e07ab9f91e22475ccb55e228e1fd36dd8922accdc50c376888a2f. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/TCJPZ2491025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde27ce1317528c4cfa1eb3c934cff4ece4dcad5cc819c9f8aaa47a929a927f36. 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/TCJPZ2491027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x320cd4ebaaea3162cefa1792182c7d5799e3c8291ef5a0715730a8b11a6fa962. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/TCJPZ2491028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba5ca3f841694a5891d8a3ce17a86c24e45dc1602d0ce55b00c63b18918ebb3e. 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/TCJPZ2491029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x267cb579d3e2c8c15c04485fe00da940696af0dbec0a8133567502cb600f5be3. 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/TCJPZ2491031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93b04db66fe54a129e618af91b7ed9c857da029028526c3bc96dc4a7aaba3b54. 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/TCJPZ2491033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad8a880fe8e316d35661059d375ca3916644e21dad11c083330cb560b3005fca. 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/TCJPZ2491035.
PUZZLE MENU MIX - Watchdog Dept. (feat. ensy)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf4e1b7ba14028ce82b0a656c729cfe5bcd6bca29bdbde494f18bb58b6be06fd. 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/TCJPZ2491036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4685d5b89eefdfffbd77a63b3510ae9ca194aa93029f29924c3494d698eabdb5. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/TCJPZ2491010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb5477dae1b5587e150fc4374b5397b22ad0fb0b292319ab66119f3eacd76d5. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:43:44Z), 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/TCJPZ2491011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb613369fcce039ac435bac0c43b16d0ee5e5c32099c2a33a6adc76532a01e9a. 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/TCJPZ2491013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38154b8dddd1fa1a2d44c4878006b4a494471c30bb9044ceea37852b9c86582a. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:06:08Z), 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/TCJPZ2491015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x425a188ff8296527c84992255f49a03e329bfe394f7ec2521d0fce47fce99297. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:19:27Z), 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/TCJPZ2491017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd76bba59ace7d6fc93d5bcade215db684a6cd2b1b2250418e0741744a54df48d. 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/TCJPZ2491018.
PUZZLE MENU MIX - Administrative Dept. (feat. 西島尊大)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1051a4c19434d883bdaa88bf5fc47aee5c57f2efbe315f1fc973096ff245729. 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/TCJPZ2491021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa60546f473d129f1d86f2babd3aea8109d33f4d669d9ff8d199b85c0ba0dd6ff. 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/TCJPZ2490997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4258dee83dbcbf734772b84484032dfee6d59344a858b4fb3fb2e36d1b4d4c12. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:44:25Z), 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/TCJPZ2490998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39c147b71172ff2a4eb5f9cc4291564bade174b06cc31f5d0bb15dea03b1b80d. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/TCJPZ2491000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b98b75ff54f7c576b00a7745bd91f1e78c9d4763bfd2440447a74dbddb364fe. 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/TCJPZ2491001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc939be08d9d28b8066cdbafae556cd7bb664476d98dcf37ba931e43568b2f63f. 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/TCJPZ2491003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4d7b34923a6b50c1ee131ea9de797d5bdb41a9fcdd8f7ce44c70eb1a11d33d. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/TCJPZ2491005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddd3cf0b9411d30789677ebb4e3c3d88f446bb619562bb140a6f7e03186c93f6. 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/TCJPZ2491056.
PUZZLE MENU MIX - Simulation Dept. (feat. Cagga)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccbc767b40ecd9687c847f1c8511de4b84e564bbc76a6d7aa930d0f15006a062. 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/TCJPZ2491007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9885fe67fa00485bceccd9925cb8188e244181f255f5dc12e7c25b305e578bd. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/TCJPZ2490990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88111d3cf9780488e4ca600e88b50001e280702c1a4a7eda4e3e1613236dc4b6. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/TCJPZ2490992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadbb033d004c84a0c65a3b53040091cc838b53bbaec9bf416d07f1517b9b0a25. 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/TCJPZ2490993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4747141c82ad049b5075726fe80ce587413a688a27157c9fbd9e8f85d3ebb9c8. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/TCJPZ2490994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7cffe7e8a96847963cd45cd253dc60488c519755938eecfdf7e45d893aa4eff. 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/TCJPZ2490995.
PUZZLE MENU MIX - Main Office (feat. Keita Imai)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x013abc45a62adc64ba54f35cf20fa4d2aa14e7b78857e82ead6fb08eb57b3cc9. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/TCJPZ2490996.
BREAK MY CASE Personal Song Compilation (Vol.1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bb1148906d3b366d58a3284ebbb5988bdfdebcef434824eb5d448b12e43826b. 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/JP92E2400758.
ブレイクマイケース パーソナルソング・コンピレーション (Vol.3)
ブレイクマイケース パーソナルソング・コンピレーション (Vol.2)
BREAK MY CASE Personal Song Compilation (Vol.3)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98658b84e538e93ffbf199ddb74cf86bc1b500bf8e7ef3f807357655d99b5046. 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/JP92E2400796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x758bd985448c49b0ca2ebca891fe34fc2dab6d1a6240fb0b0811db45c0cc0bae. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/JP92E2400798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d1219b0ac381411b104d899a05e2f5593b33017717a753de000bcc8754d10fd. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/JP92E2400799.
ブレイクマイケース パーソナルソング・コンピレーション (Vol.1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c6f1614989dec4da9f5e24b674ea18d2593b88abdda6ba2bb7a0172db51d8c2. 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/JP92E2400756.
BREAK MY CASE Personal Song Compilation (Vol.2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec3a99437371d2eaa68ecb6bdde9449b3d28c20bac11e909a9cb0a368db321b6. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/JP92E2400776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70f2f5f9dec6759faac7ada03c0ce05214c65aac41b888401a7e075e00b7ca1e. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/JP92E2400779.
BREAK MY CASE Original Soundtrack (Vol.8)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c4a52a1dac79d7abd8cfcf3498de6c317c3e42b94f42d614dd4de57560bc2e6. 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/JP92E2500592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd4ace1e6cc3c0ce749d5aefebbeb84899f51237ea762ad3a02237606c76242. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/JP92E2500593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd087039760a6637e23e60cf30366655f7492258d2e17b33318f0d4220c453348. 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/JP92E2500594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53a8b20d351f8c2e626d18961c88572f30ca7a5465a1cfc14bb3692744337df6. 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/JP92E2500595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14fb500e60e400c38370647c2f8e9c43d800db2dd26f156bbcfede6f1972716b. 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/JP92E2500596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5ded4e64949fbc49cc6ed99819ddb0e68cf0d7416e0bc2d99dbc559d958e3f7. 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/JP92E2500599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa63ebbbf94f3efa2a57a4e3f0445fccc32091c21ef151f040657204ecbbb2548. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-20T12:12:41Z), 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/JP92E2500600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd14f825609ff85664489f1af9ff432735e69f04acbbdd1160969ccccd17eb2. 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/JP92E2500601.
BREAK MY CASE Original Soundtrack (Vol.7)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x775f8699c2af088419314a93dc2aa7ca831de617fec7430e76d76237b645b4a1. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/JP92E2500580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bb9e7de405b6c3777128a241e62962ac402d7136fd134427c5aeef180cff9ab. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:10:34Z), 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/JP92E2500581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87255221732082610eb6da2a1c0f0026db5d663bf6e3ba192a1637c8a49f19b6. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T16:34:56Z), 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/JP92E2500582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50d25032e87fa4108efd5ea23f54aec51de563e2f66f472cb1638d2864e3712a. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:53:38Z), 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/JP92E2500583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88a3cc31b7e96fce2d73ace2b77665678f31af88b920127c36d78cc1d9a7fbc1. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/JP92E2500584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ed5c87c83fdb93cfb0cd9614899ab3420b3f10d867042bbe05185288681cad7. 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/JP92E2500585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1156c016760be5ece13f4b65ab65dec9c96471e55aed037c7b0c619ddcad374. 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/JP92E2500586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa234fd8469dd98cb451581ff800c78111af53be4708ecff15423b7a9746ddd4a. 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/JP92E2500587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa51d38f6df5eb7ab72ccf8611ee4fb94534ab6acca2856cf0577c7fe2f96b98b. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T05:05:27Z), 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/JP92E2500588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a39134c0cb1d8b5f9629b96aaf0258756812d0044ef02202184b289524ef7bc. 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/JP92E2500590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c4a52a1dac79d7abd8cfcf3498de6c317c3e42b94f42d614dd4de57560bc2e6. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/JP92E2500592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53a8b20d351f8c2e626d18961c88572f30ca7a5465a1cfc14bb3692744337df6. 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/JP92E2500595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14fb500e60e400c38370647c2f8e9c43d800db2dd26f156bbcfede6f1972716b. 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/JP92E2500596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5ded4e64949fbc49cc6ed99819ddb0e68cf0d7416e0bc2d99dbc559d958e3f7. 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/JP92E2500599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x775f8699c2af088419314a93dc2aa7ca831de617fec7430e76d76237b645b4a1. 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/JP92E2500580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87255221732082610eb6da2a1c0f0026db5d663bf6e3ba192a1637c8a49f19b6. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/JP92E2500582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88a3cc31b7e96fce2d73ace2b77665678f31af88b920127c36d78cc1d9a7fbc1. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:27:30Z), 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/JP92E2500584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa234fd8469dd98cb451581ff800c78111af53be4708ecff15423b7a9746ddd4a. 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/JP92E2500587.
BREAK MY CASE Personal Song Compilation (Vol.4)
ブレイクマイケース パーソナルソング・コンピレーション (Vol.4)
ブレイクマイケース パーソナルソング・コンピレーション (Vol.5)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc379b619966d2e8d71269e97a022d32bb94d7a7ebc1d4299b22380ba340c844. 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/JP92E2501115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30741f0e572f25051b6a04148cec8c19d185206687756ce6824c31fbbcd2c303. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:36:21Z), 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/JP92E2501117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd37fe5e07dd909716925cf93b89737c68149e0561ef71ece0b175b1d66770f1d. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/JP92E2501119.
BREAK MY CASE Personal Song Compilation (Vol.5)