Poppin'Party is a Japanese all-female band that was formed in 2015 as part of Bushiroad's media franchise BanG Dream!. The group's members are voice actresses who portray fictional characters in the f
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 0xe064ba330355c3f67fadb4594398bb7e1814a700a1fa8ea189d31f833103d255. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/34ec7637-da6e-4c7b-b932-36941801d691.json and https://artists.proofprofile.net/proofs/artist/34ec7637-da6e-4c7b-b932-36941801d691.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 0x8bdb87ab8b72efdd4adcd53dddb3b95f8c013683bbf15d9d24cbeba7317e1c21. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR561500157.
走り始めたばかりのキミに／ティアドロップス
バンドリ!「走り始めたばかりのキミに/ティアドロップス」
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1aef2fe782ca1a08119127540ec519c416e1028ee228561103c7baa37be74be. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/JPR561600038.
走り始めたばかりのキミに/ティアドロップス
TVanime 「BanG Dream!」 op syudaika「Tokimeki Experience!」
TVアニメ「BanG Dream!」ED主題歌「キラキラだとか夢だとか ～Sing Girls～」
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf15f1f1f19343efa834269e05b1327044917ad9bcce691e6ae8c0a9638989730. 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/JPR561700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb596d35675a2c37d7240a1c6481857ffcfb696ab26aa530d121da4c9441c539. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/JPR561700115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a7431cba6cfe1c77d8620905a6e514266ae6b7f69328a55a4c5df7915b4f721. 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/JPR561700116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x703c4e0793a34da0bc8edc7d6b0222383c29ea4fba439f2e23d3b93657223555. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/JPR561700177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45ab463643699a35e8f9be0db8f97b370a896eb3e0d31ecaa842c4205d801ee3. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:33:58Z), 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/JPR561700178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bccf2507676d13fb75bef5ca152a0f4adcf6574603374f6991fe0f228f7e596. 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/JPR561700204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f5f56eeb79f0997c920af197f7f946e12cb47b4c20d98294d8121e5df1ad7fe. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/JPR561700203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bccf2507676d13fb75bef5ca152a0f4adcf6574603374f6991fe0f228f7e596. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), 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/JPR561700204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf27f7eb8c38a66e5a1b2e6ef4b9dfda984c1cbfaf512dc36d1dbf56fbb7f979. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/JPR561700247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb96c0bdf84909efed281bfcd66e89eb758387db7ba5556cf5d4c9f3bb546ead3. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR561700248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e0a1aa5ae8718f72505481000ccd69240568979ef5fe5fed35a765a0b25a6f1. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/JPR561700283.
二重の虹(ダブル レインボウ)/最高(さあ行こう)!
二重の虹(ダブル レインボウ)/最高(さあ行こう)！
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b318a87f0db6a7e81b5d375422fa684c163b68772d33193ab05773ca3181a7e. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/JPR561700311.
Double Rainbow/Exellent (Hey, Let's Go!)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d491b624f905ecb186fe9891f954c68caee5fc59998943b339dd96bbc9decb3. 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/JPR561700359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc77345b1b36c92c6e2d2c7fe1cc43ccb21b42447987247a20232cc7b9e2d341d. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:58:02Z), 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/JPR561700202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb24df6a146d9ee5697af92540fa7298ae9f0c924b74fc79c8dfc3324fdbafee3. 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/JPR561700438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a7431cba6cfe1c77d8620905a6e514266ae6b7f69328a55a4c5df7915b4f721. 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/JPR561700116.
夏空 SUN! SUN! SEVEN! - Popipa Acoustic Ver.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac12341f1232887d6db52965b10f691945ee6bc291093b5f59e5d83b1ee25d84. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), 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/JPR561700439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41729712518b91c0189034d5611fd6a9dcfe7b6a1107cb259f5c2a837c6a266e. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/JPR561700428.
STAR BEAT!～ホシノコドウ～ - Popipa Acoustic Ver.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88533cc9e3b276770774bb88aed9a811c63bdf5a172746140debbea556ae2311. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:27:13Z), 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/JPR561700440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b44ae533a14141c64f3f8ec41321aa1cd1678046edc7649dfaa4ed2127afc06. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:47:00Z), 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/JPR561700429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x834359f8ade91ab9f55b2aac734acbb9bcc744aa7363beb1492dc2c98fa8ca1e. 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/JPR561700441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca381b6777580d5f21cb3e6b36b4539b9e938f31263ae32bca154a6695c5bacd. 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/JPR561700506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x138fac555253ac6fbdfaaa3396c66498b7e4adaf6469e5bcb444d4ce04aaaa03. 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/JPR561700508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bfdd93be2945b56079c60dc2d17204b9734c97406b2282a2e7e583195a14842. 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/JPR561900088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8424cc73f4033b4612d9c4b87e0a517a00b842484df86236e5bcaf37320dd524. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T18:15:35Z), 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/JPR561900109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce25e01f565e5706f873897cc72f1c1000ed1193a285532c1eed7491fa45488e. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/JPR561900111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeec89461340f72cd2f3e24722802f08ec748c8b31eeffd3dd8d4e77167cd1a35. 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/JPR561900249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd60f1052ee0711c6f775b474314dddddc22cb88d49c6de159905ba5c0f268811. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/JPR562000029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b322379896a738a61ad17ef0e5026c6aa32e9318f7818a78e8d377f677f29cf. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T11:30:27Z), 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/JPR562000030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1b11cfebb18128c20e56a4a2f8b7680b5d7a19ee521243f43bfa2e7dd052e33. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T10:01:12Z), 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/JPR562100201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6381f7034c9dd44fa321817ca1bc7e0c43a05566e20652e42313b32b8b41e38b. 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/JPR562100447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x464def268a5f6e435b2325202c75c7d4526e67575e4828e7e9aa04814c22da28. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/JPR562100449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7cf2018bd65544c2d8ab0dacedef1e5b874efaab79bf04bcdae3f66ed3c1b61. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), 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/JPR562100450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6381f7034c9dd44fa321817ca1bc7e0c43a05566e20652e42313b32b8b41e38b. Chain 2 (Bitcoin): anchored in block 956861 (2026-07-06T01:57:57Z), 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/JPR562100447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9febec690d8553f76c18da1ab060753b717261306d78a7201dd32ec95fede004. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/JPR562200267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b59ce73eadcbb6ed5df9f272890365dcce657aae83be60eab664196a06e2aad. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/JPR562300050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a69f158ce824dffa246914e3323885aa05cf204346e133885f876903f7272c5. 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/JPR562300047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd827ddde3e383873d457c602a7cbbb42621f53067d0b0d30b4d005f1c7e5a472. 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/JPR562300048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b59ce73eadcbb6ed5df9f272890365dcce657aae83be60eab664196a06e2aad. 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/JPR562300050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48ba7f2051aaaf8b20dd61ff95efb1fa253d31f6546317ef806cf5d9630d66d4. 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/JPR562300051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x944b6e0922c07df60cd4ea7e3cef0da20035aba44ddded6ed6d7e5c7a9f4a2c1. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/JPR562300307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e062f1b0af06f726be7c4daaed1a66e95c5614aaee22de9c01c5d7bbf2aa21b. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:41:53Z), 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/JPR562300382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb84dbc90419b580fda4f584e0cdbe3fb1dfaccb4ed706ca87864df24a6239aa7. 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/JPR562300528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a79e0b66e37876e38531cf9fcf7dd0127e9a25bced613633becc7e80b58da2f. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/JPR562300526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59fc67d91bfc63cbb46ff301cb6935e96f272d5b2da8eb6eac0d301bf26d3378. 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/JPR562400018.
バンドリ！ ガールズバンドパーティ！ カバーコレクションVol.8
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf13caa4f7bb61958331cb3d29b419b389cac2023c43bbd91d03a924beafe8b1e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/JPR562300354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x812bb68a83957c7ecd167bada69153cdf38fc09b63fef5f17426679e32bbbb5a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/JPR562300368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6718171daea2ac43708b0119ee468fe876abac9cd1a9124c58a7606be8e229b6. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/JPR562300355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7506854cbda75b6e94fe5716cfa3de8a0618c0951010bd73f5955006c1770ebe. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/JPR562300369.