1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8717e162113e629f56266371176bf60dbb1008206b073a8720c79e831631637a. 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/7089f32d-c453-41c6-800d-cc8a73ece9cf.json and https://artists.proofprofile.net/proofs/artist/7089f32d-c453-41c6-800d-cc8a73ece9cf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
僕のいた時間 オリジナルサウンドトラック
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6b8f0a2ffeca0065d2efc57a8a4ff70c3cadc577526a14793719ce596b7897c. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), 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/JPPC01400270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26680e1cf497814246ab11c7df07dbe994a59675c5f8720588389e31195ee6ab. 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/JPPC01400278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x801d9fbbadeb9b0415916bac1fa689df583f6513908d9c85b59a127b49549682. 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/JPPC01400288.
日本テレビ系日曜ドラマ「ワイルド・ヒーローズ」オリジナル・サウンドトラック
5→9～私に恋したお坊さん～ オリジナルサウンドトラック
ふらいんぐうぃっち オリジナル・サウンドトラック
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eb8f022a2f3c6fd36d2738177184c96f70d3ff9fede7a5590ccae9a416e6fe3. 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/JPVP01603902.
TBS系 金曜ドラマ「下剋上受験」オリジナル・サウンドトラック
TBS系 火曜ドラマ「きみが心に棲みついた」オリジナル・サウンドトラック
MBS/TBS ドラマイズム 「左ききのエレン」 オリジナルサウンドトラック
Cursed in Love Original Soundtrack (Watashitachiwa Doukashiteiru Original Soundtrack)
日本テレビ系水曜ドラマ「私たちはどうかしている」オリジナル・サウンドトラック
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa146ca8b12eae61eeffcaf70bdbfb0295b72401bfa7c8f22a1c51977f7bc95. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVP02006101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9684765cc316b4d4fe59980ceec677e3b3588e3e1dbd32a00565712a3994139a. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T00:52:19Z), 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/JPVP02006118.
Cinema Little subcul wars〜Vilevan no Gyakusyu〜
映画「リトル・サブカル・ウォーズ 〜ヴィレヴァン!の逆襲〜」ORIGINAL SOUNDTRACK
TVアニメ「平穏世代の韋駄天達」BGM「韋駄天達の神話（メインテーマ）/800年前
TVアニメ「平穏世代の韋駄天達」オリジナル・サウンドトラック
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe40e275f861cc53e367e48d547c8e09f4c09902fdcb573954406755d4c5b0eec. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/JPT592110405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dbf983eb15f633534c30fdeb6534e318ed24ba33e53e462da54bebf549a7649. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/JPT592110409.
Star Wars: Visions - Tatooine Rhapsody (Original Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc5498dcb02919a3d0e45a745635904330e4f81fe505f4822e3e4ed9a3a04baa. 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/USWD12112878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6006178272b2307172dc3213a8daed2d461a0169976c4d0c0c9504b766eca6bc. 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/USWD12112879.
Star Wars: Visions - Lop & Ochō (Original Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x780cf4b55fd80c604a20a0c13326f3a7987f79a4c8669a4abafd0fd8be89ae3d. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/USWD12112844.
TVアニメ『白い砂のアクアトープ』 オリジナルサウンドトラック
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb58e1a7b9fb694e322ca611f1ec34baff8d05972ac2d56978b2523d751d2e0b6. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/JPI102103664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6837428875f5236b7eaf692cee8ac4dd99b5e4843b32c69771adfef02c1cef6. Chain 2 (Bitcoin): anchored in block 958476 (2026-07-18T01:26:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI102103667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b47ed872057c10a5d432404b280444ab649b9889208260c04ced5683fb3b9c2. 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/JPI102103669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x290cb1f6aa5fff2380bc726b5e82b11f757a71ce6e7ef474942ec823d21a149d. 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/JPI102103676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13832f3700fe09c81aee603c9c2a4419d18cc0bba9a4027c9a34b8cf55bddd0b. 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/JPI102103680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x286a272f696132923acad8eb8fb05aa00c0c32dd9028bade955e2b0a0a1ebc40. 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/JPI102103725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x629f05dfb1d94c598663ab6308636950dfe08f2b2d09dd2c3ef3d8acd4b6ef1e. 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/JPI102103729.
TVアニメ『白い砂のアクアトープ』オリジナルサウンドトラック
TVアニメ『よふかしのうた』オリジナル・サウンドトラック
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x490ea948fe877f6e4b5c26deda1f2f0e12ed6c477e3d8ba205d0ef0119f23318. 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/JPT592210318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58ed2e47e71f02edc1fda9a021e3c64f48247035e08c434055a1451072d82b2a. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/JPT592210322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeec2c149081aa7a06cbca59a61d023bfa3e6aa6ac7876cabc3c1fef1f8408aca. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T08:17:14Z), 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/JPT592210323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x782d988b9a0ba110ffa0ddc276ff89488e96dfc20b1257faab31a33bbbf0bcfe. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/JPT592210326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7daa3d7d509f3c09fb1e4a09e0e35fac65f6abf0f0e96d73b948331532fc4d2. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/JPT592210329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2c17f83cffcd8ba225586ef30b556650502e42ff0130afadbb745d447ac39bb. 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/JPT592210330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf48879f9afac7bc63a1c0b24eeb9cbb728dbb3b1a942e87059e430ed4dc1fc87. 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/JPT592210331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x278778dd6be7c744c9c71018daa8c98dcc91f1c39a3f992322cde74d32a3ec3d. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT592210332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea9a614521bd3a86f3be3214658275a65ff137cb261df8c4f547f3c3a5b13c1e. 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/JPT592210333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf17770803a8091c0d585484e08a2dd8a284dd593d58e45307228a3730830968. 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/JPT592210334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0288f9cb581e2c2546d28aa32f1eea7db90b9efe781af312a78882adfbe8bea8. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT592210335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8371761d2ffb1a861b814de4141ff854c721112ff96ae4dcff05f2ae5d39482e. Chain 2 (Bitcoin): anchored in block 957876 (2026-07-13T16:00:32Z), 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/JPT592210336.
楽しい・苦しい・嬉しい・悲しい
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4ae70ccaf91e37b16b8c1ce9a1da4b93510e934bdb71e1aed548524cc688c13. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/JPT592210337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0472a95b955f50a99f7f9913ffdb9e5746bd4fcf492fa8c1352f03cb2a7e7ded. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/JPT592210338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b04770b62d4d5dd9c8f9ee262663e7474c4e6485be3a397b91f4d32662db3f5. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/JPT592210339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47c1d8139a1a1763b90b6678813bac1e40de556d20ab5cfd08431c6f246519a8. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/JPT592210340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb604fec1e36af693d301c10a6fa8db8a08ffd4c794e2f8242bf04002ce4dcfd7. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/JPT592210341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b8d6db6d65ef15a6f3ca01b1713d71c52ae8914737108552cc14eb8d7f948c9. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/JPT592210342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f40650a9739aa02cfdcc180528897c653e9850c3b6d7d2b16b5ad87b4b072ef. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/JPT592210343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21b410f18038d09153a0f1031e6209894d8ed8bad6c3f72b1078099ff66f1c9d. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), 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/JPT592210344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf535a78636683f258ed9935e4e27e50669e7e2c5a8ebbd8afafefea825b3f5cd. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/JPT592210345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0b4e0aecab98201cc1079e55668ab7ade1556d14c2aec21d6451b2c7597e295. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T19:27:18Z), 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/JPT592210346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x710da3b20f4ffc73b525fad3e0bf5b58bdb692ba2c66e863780bcfcb474cbde5. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T07:48:27Z), 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/JPT592210347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf02655d9f44f9084a9b5e5b53596a1e31cf7ffddace594387fc9877f4b3aab65. Chain 2 (Bitcoin): anchored in block 958417 (2026-07-17T12:56:50Z), 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/JPT592210348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe19ddefc6d81c2f2d16999a14ab35a38a0622536c82f07f3aa87dfc11b3e6952. 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/JPT592210349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf081331a8288ccf6ddbcbfa807a8eca8a7eb976e1ccecb52cf084958e7de18c. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/JPT592210350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x760d0c8fe51144a39eff6dc3ad61b7977f97490e96456afdf1518d800d7d261b. 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/JPT592210352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b6a370a36b0c29a37be55e548e1ead336bc2bf5f0395c0835c86306b8f96e89. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/JPT592210353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25c3b3e3023bb05391aabd48602f963a27b67d9c51ebeb4cbe9b2b8ffe782b60. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/JPT592210354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x915dab76836af8234b4843f2e9a68a78d95daae4149124a3e2dac1cc2829bccd. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT592210356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa013dcd8a04bab2cd25ed1d6ab935fb9af1a6dd07d2ddf19a2ac3681995ecb78. 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/JPT592210357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea72f7e129848d3d1ca429f883b14a3f77bfb7ae847452c58e4dff3119d9c59. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/JPT592210358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32deffa3764482a5a44100d0962a559ecd1cb70f52a1b77dc773c401110acc18. 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/JPT592210359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79fa6ead7640b17a92ff4d7ecf61187b9c82100cd0cab273e1d1e267435d0b0b. 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/JPT592210360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe510eb32d4ea77fd3bfccfe273656080ae40af5a89b92eed09e5a0f6a307ad34. 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/JPT592210361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80dd870e3b48eca63ae59081f6290de64dcc63532ea46e5b5cdb180c3562f486. 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/JPT592210362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a677e293fbbfca5da29195f5904eac76440ddf6a4c49a56b835627d6aefcdd7. 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/JPT592210363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x179614c140c3a2b6ab6e51b08463da53fed02183ea88fc61c2227f94d6a901ef. 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/JPT592210364.
Zom 100: Bucket List of the Dead (Soundtrack from the Netflix Film)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfe851da8213caed0921a67758edef6e2e177e7eb9edbc5486f504c6f08f4e41. 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/QZ8BZ2306163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcedfdfa96429ba9a574ceae3893d76d8ba94be1144b4431af5c9932edc8403b0. 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/QZ8BZ2306168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf72f333e72dcb9607b883617b9dace655f422af9b66bc01c950278c4b5e4719. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), 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/QZ8BZ2306173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b9ef711a3f334ebee1f2595247838bcdfee74e037060f0b96ab076b8fb13e2e. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/QZ8BZ2306179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83fa3e400413b26dcff2611946bf0d7b677e5f6d6ec7369970b4bec9f455f0dc. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8BZ2306191.
TVアニメ『よふかしのうた Season2​​』オリジナル・サウンドトラック
映画『愚か者の身分』オリジナル・サウンドトラック
映画『平場の月』オリジナル・サウンドトラック
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bce173a469c650bd8eef251e4d5f826078f8913b362b893bc0f93a018084389. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/JPL802547001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde462d64ae93807e52c8efe398619317d651e54355a41ebf7ac14c1e66660b70. 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/JPL802547002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xada39bb0ce8036b6a2a60072a0ff2604d043d31e720ebf17c178e8ce153fa514. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPL802547011.