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 0xd1d27aaed169f5313d17e0b33aa1c9b63ba2fcc803b3aeddcd99edc4c55c41de. 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/bab6889a-2ed6-47ea-adbf-45efdba17b81.json and https://artists.proofprofile.net/proofs/artist/bab6889a-2ed6-47ea-adbf-45efdba17b81.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 0xa8b4d1548ee948f70dd6c00c321080be4e60d80e9fef07f859ec3e3b2dbf20cc. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T20:10:19Z), 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/JPV952200730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be06d4a5fb585cd032c7136c0a1b4de0932a6b65569bf521ad92d869068b75e. 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/JPV952200731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cecd53b8bd453137c8223307f8a5a784b1cbd56a0dde0d89534ecea4b10008c. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/JPV952200732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6845683c3bc71d392610448d62a1e7609ae90153622d5a82e3836938dbaa6bfb. 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/JPV952200733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3727570b2d2084283401d32e690b9773446cd1f2cd298a28e2ea79a590fe05a1. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/JPV952200735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a30f12449568d39fb29f1876c901903bf9a37c2abaa51af38986cbd99a71aa5. 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/JPV952200736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35fa4d1234097fe8d8592266100936f6aae0e8c0469049d95997aab02aaec05a. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:34:55Z), 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/JPV952200737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa90f7fcaf03adae3073b03d53e04fd771fcb3d6a1804c02a7e604c0b6edb2ed7. 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/JPV952200738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78484797a61d206e57ae6f895d7750562949a0a230f5bccdbd8b1a8bf05a4b3c. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T03:04:57Z), 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/JPV952200739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b43f79cfe9f01f1c12f036bdbc8bdb17adec63dc5d70c9240da91f5e627df9. Chain 2 (Bitcoin): anchored in block 958380 (2026-07-17T07:07:02Z), 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/JPV952200740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4a713f1c0830465941d10a0d59ddb697f516c8a36f697cd4c1356b74a7f5a83. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/JPV952200741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d62450ea9e4eeea3a1a7d486d738a5ce4f353226f2629fe835a9d6e0864f916. 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/JPV952200772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x287da38ae6c5c7e86e797002a9ebe1b19d366afbbd6a2c1672d1af613eef1640. Chain 2 (Bitcoin): anchored in block 958535 (2026-07-18T09:42:49Z), 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/JPV952200774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1426ff928270cfa18fca4ec4060c6c2645d3b66c7d3171dffa6fb7df32108abd. 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/JPV952200775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd611fafd0046247e1ac136ab50d5ef6a71e1ef2b845651c119848d08c16d3bc5. 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/JPV952200777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e6be3ec2c8d86e8be02e3e05dda701a637458473956963e4a4ddf76c9e4616. 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/JPV952200778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3b1a4a407a657f408f569ba2ccf4e4a2a9bd7f04a85a6fd30b1569166021ffe. 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/JPV952200779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35d9fbb57b4bd952e731889fd562a241122c0ef8d65933174a152b14c071f91c. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T05:43:53Z), 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/JPV952200780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05bd12518671196019e50bf7bff6da1cd0b1f2f13d51755e7678b8c992e7b733. Chain 2 (Bitcoin): anchored in block 957780 (2026-07-13T00:36:44Z), 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/JPV952200782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd72c4ef60c6793fdfd0b340800c5ffc9ababa8b075c1fd000e663595652d484f. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:21:14Z), 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/JPV952200728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd99d17b14c868678d3f921c090fc215533463e1cbc5cf440e391486443bf158. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/JPV952200783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bf8c5e572ef64606f929f6a64da1b80a6521859c7adddb41e4b005c8a112f53. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/JPR502205433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09563f91bd2497b1fdd98daff959c2b997e9ad64a335cd2d33cec139d3efb02b. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/JPV952200868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84fb3450bc70b7b5bcc8ad44c985ae58df2e89abff678a082010c777d846aa54. 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/JPV952200860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67069ee13378d239c185d8e6bb25f113eb0cb61b73d41cf0f06ed88401e9ebd1. 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/JPV952200869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x753a71a1b1545d98ac0bfc653d2db1982fc1260d7e95ac2fd533d04be9ec29b6. 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/JPV952200861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8d5071dfc9928d5897e12876d08fe262370a48bdc4bcda9d8e693a6c88e3333. 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/JPV952200787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1099694ec141e7a9fe84e7bbc78068b7ef6df99662ef4594bcb7ce62103dcdad. 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/JPV952200862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x414bb97e61ca038e78dd68801da5aecc87125410b9cf3fc827124f7378e98c87. 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/JPV952200871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbee4243783be61649bc6960f76d55e2767e7e6f19a655bb28aba62e4194bca59. 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/JPV952200872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6210f6c535c15bd058eadce38cc545accc8bdac89cebd9008d825f160d94e0c. 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/JPV952200863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e0ce9bf34e5244732b3c18fa7cd6af893605610b6f254a39164daa24ffb4643. 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/JPV952200864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c6a29d1281521357d526f765d00ba8e06a4b4b959192d93998a9bec3a3f3c6d. 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/JPV952200873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5144352559022b01b55ac26f73c5bb6f54639e103a36beb1f0dbcea371a1b4b2. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/JPV952200874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee5563912ab59469a254e63a02de96243c994ebfc1a97affb6cb2a318c4fadb. 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/JPV952200786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e5f4233077d102537a76b3881733841c984a4674ebd0dcd5907adf0dae0fa05. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/JPV952200875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf91d99383e25df95fab9a6c1795cc6569d464e7ee486968df035aff31fa728fb. 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/JPV952200866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec0e3d5eff5341e285938bf137249870b9b56d3b215aefdbb62e453c121b293. 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/JPV952200876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa793ffe6b84d3ef633b94bbc084b7bdbb085c8f880edf4e9b4f03a4a05f8a6a2. 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/JPV952200867.
舞台『魔法使いの約束』祝祭シリーズPart1（配信）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a62a4002557492d51caad3b08739b4ebe123872a38a860d5824cee9e5804417. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/JPV952301012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcbc4288f9ea44efecdbd885f5dee13e06e818380dd01043717812d5efeef31d. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/JPV952301000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6257c7f69bb12a7aac3e5c5e6b8cb969f33eb39975fa365344b675cfe4e4481c. 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/JPV952301001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f56ae5c7530126eb572a32cec5496c7e5a0bfe55ba6d6f17586d0a159404706. 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/JPV952301013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb442f409b643dd332170be1f7386e2be5151c05d6ee9100512b16040f7b33199. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:19:49Z), 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/JPV952301014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ff2a2aac33d0a68bcfc1480d9ac99e92531fb5222d86dab738df1a3a5308816. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/JPV952301003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb386c8c412a1932c2b2cc8a3f80e51e67e9167bf5ab005bc7f5527f0f0d2d865. 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/JPV952301015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87d57486716ddef4692b45d74fc4c2da868ce79b5312097a00a7ef55e75e62af. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/JPV952301004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29bc56bcff6b2c3e176abe9dc9cc2a812295b576ec010c569e552c4f49a86300. 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/JPV952301016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e4aae6835f157189ffac9c87f8c46301353ed4e7cb2fd343cb5515337ea66cb. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/JPV952301005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c10d6a72e20f6f415afcca8e642b771bc3c7cd7b52cd67b1c1df5f9f9e9e5a4. 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/JPV952301017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe13fe6d5e8d36ad0da2304b51283e816a37bc78cb2f88baaaabb5a56e3b1948e. 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/JPV952301006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a42b7c7f1d09b882d3b831bec6869ca81307e7b6ce145d804995e06c17b6255. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:11:28Z), 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/JPV952301018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83c973400156b4e3cf6a16d4207912fca21863ad869214b3fef007a83db3a976. 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/JPV952301007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x049f103c7f3311b9c20137481c9fa620915a9ae96d70b45343a5a89bff700f9c. 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/JPV952301020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20c65ed11df64c3c193849de5b81d9e08df56d2e97ab369901db2f7616a279f0. 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/JPV952301008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5331673c614aa8a291cfda0c96b579ee211051473d988f3f10460e4697a9dce4. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:40:29Z), 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/JPV952301009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x423d34ca2e4299315f76b9d67b64c2d93cd0d349b29ff247bea65e38bdf753a5. 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/JPV952301021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbad6cf553b2cd2d3965eb8b715a613dc94a4117703488dce5b4483517be6221e. 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/JPV952301011.
舞台『魔法使いの約束』祝祭シリーズPart1 BGM
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a83cccb7f4addb8e14a0abc1917ca68fac98b887492f56a3513ab959b508b57. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T07:49:55Z), 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/JPV952301023.
Promise of wizard THE STAGE Festival Series Part1
舞台『魔法使いの約束』祝祭シリーズPart2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6796e8a16045efa720e63cedcd80f44fda2e43b0c6c3969d204e94c2bd33b1ea. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T05:55:47Z), 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/JPV952301123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8188c0bc6c27cec0fcd3d985738be4b75e3db33545addd64e17636e37af03a2b. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:39:54Z), 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/JPV952301113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89c1681bcf9902ead4be337d8eead42892dee05a3683f84d0929a21f15993ad9. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:47:55Z), 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/JPV952301065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c1ef98e3bfbbd0aa4efd6148a2961099c223b024ad4980261172faf35d234ed. 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/JPV952301115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1648ba678ab8eb163e23760147ed14e6b1b48ce8209b77c90f7ed3315ad1feb1. 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/JPV952301124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7db0ee608d7dc5bc616025963556dfcc32d2da9ec4eac5712f21ef786208277. 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/JPV952301064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d2ebecec2f340ed476517a5f48800b6cb8f0f3161d977bb24a497d18154fb6. 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/JPV952301125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4d68043ceee311cf9e03ae421373cdfc788bf8000af8b4ee6b4005f73fb812f. 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/JPV952301116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x770ab5024afdc70a4e7ac294fa086d261b380bef36e9bcdfb1a700739ced03ed. 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/JPV952301126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc405dd3314721a393cbc8d5022675b875e2f8645218e499b6238fa5fa00ccb7d. 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/JPV952301117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb64f3d7112e47db696c52491d512203c5bf41213c3c810d0a5e55015d539b918. 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/JPV952301127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4db86148a84d8d648eac764014b2b1ea46bf830ba96c6c748729bf45c950503. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T05:14:46Z), 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/JPV952301118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd709b18bc8d01c8a04de93b062ebcff5a8bee8e0bd93053c0aa648f0fd73e3da. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T05:25:41Z), 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/JPV952301119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a909753d6dbbcee7abd87a1e9ad98ad88d995d5d9de6a496b5fd75ed4669ef9. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), 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/JPV952301128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2feb46fcb048109de02941e4c1cca22bc798580c227fd1a43a45326ec4fdd52b. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:39:19Z), 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/JPV952301120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cae8325b46b7517cd12f66b1901098074cf0ed3a46d8b4e95188fa91b10d27d. 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/JPV952301067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x326ddb6fb28ef1cb9882bac331760d5b90a7ce0928924b1cbfdfd9f4b8be42c4. 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/JPV952301121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b02538853db2ffe1baebe68bad37db699b706940142f8d23dd4f14d6820bafd. 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/JPV952301122.
Promise of wizard THE STAGE Festival Series Part2
Promise of wizard the STAGE Etude Series Part1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df806164097e15f592701d8629e1601843d27db1cabdb005d46f6ece8f883b1. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/JPV952301154.
舞台『魔法使いの約束』エチュードシリーズPart1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x368dae4bb3e720c10f507cf91d3dfc9fa1919e5a3814bfa05e4b6075fde3aab0. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), 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/JPV952301158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a1bde415526b65cae1343bd02b135ef1134b1acd8447c66f22a1f83097ffaab. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:46:55Z), 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/JPV952301165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a4276e9d8a9e791adf3e46900fcc4da079993719dac6b9395e70969d86f07f. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-17T04:23:19Z), 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/JPV952301151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x093ccdf23f3775deda388608fbada84fc6b75c42349f30c0be223032a470b8e2. 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/JPV952301167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1308fe06f69df48000c4e7698a2bf6b4c965ed69a784e02cb4d6055841a75205. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), 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/JPV952301192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e6b6fd465a061860ad6715e24e55b0f19f1c114957a859ca471aec8f59fd23d. 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/JPV952301168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf33b96b9182464feaf4a68020bf66c5800ba092567ea66e3f12952502dce4df5. 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/JPV952301159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafaba190ff45bb4c1cf2297218a4a9d4498065d2b81e02f025ebe918adb1abf9. 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/JPV952301160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa2876973b68ed20428473461eb13880a897e765a0a976c64065a39fe1be6228. 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/JPV952301169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8a38bfca83d4840c9dc92879195bc3006a903d11438b141b13c7c5b2d0c9f4e. 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/JPV952301170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8427fe77dd00dc7b7eed6f90a867cd9d655b43a6c1e021873cb9828083ec8d5b. 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/JPV952301161.
探り合いの駆け引き～不本意な同窓会
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2f1c3bf914b1ddf5ee13ad648037f6b441fb2f7c7ca2a611e4244d9871bc27b. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:05:49Z), 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/JPV952301162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab92c3cd5300c497bb75434eb288bf895e98388fca952b28b27bfcc17b8d61f7. 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/JPV952301172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f4df5c7c0bf6fd77ca41c8bc0cd38077fcd9af626cc5a7d7d5c9981d4de5402. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T04:25:24Z), 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/JPV952301152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8a0841bfe63e48f174cc66973d06cbc38fdd360e34e81e37fd83dd06cfe0368. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), 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/JPV952301155.
舞台『魔法使いの約束』エチュードシリーズPart2
Promise of wizard the STAGE Etude Series Part2