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 0xcf2d5d935012728ff15ae8c85584c47bf3cb7bc817b0e877f6e12637d6e30ea8. 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/7c4274ba-0d56-416f-ace5-a7d15785d4c8.json and https://artists.proofprofile.net/proofs/artist/7c4274ba-0d56-416f-ace5-a7d15785d4c8.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 0xd288034d46f243c45842a02293c67b8053bfc83828dd87210a510d9d346caf12. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/JPW561811004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfae92604e40fa2fcb5f7ba199ae787ab2d8340e5a6aa0ecd013066251a238a8. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/JPW561811005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68cd93d897206dc16842e9f2e08e14ec61fa3724f405fc85826f449cb4570d3e. 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/JPW561811007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x683681a2335f37d62a4f219b10ac568f543610a76374cb29d55deed9f25d7f29. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/JPW561811009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6f6c615e7c45d5b6e56d6143e4f0e210910b45d701e83e4c6b7c2b1e4fd2e3a. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/JPW561811018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf286f6c08989a59ad500200dcfbf23c81dc1996594777c16130e60d3ab2df8bd. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:49:15Z), 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/JPW561903768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefef9b071bab9f4f9a0e97f70e4a68d68dbfd1154108002ec6e46bcb997a401b. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T08:50:52Z), 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/JPW561811025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0173ac8699f009e53aa8fd5782266d4dd233a55326a4a7e17e5b213e33595fea. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/JPW561903774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x661582fc2f6556d8d3f227987a6540006ec13ee7af121ae7104064f169157602. 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/JPW561903775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebec9c9f90879d1b642be7b47d1da8a3a9e3d559adc54c2ec9b4fd380868f9d6. 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/JPW561903782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc457f6cf5b6ebd4bd2e0fcd99bd68144e5e6996e1bc84f3e38fda0b906ef87b7. 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/JPW561903788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4c3f74b0e6d161f3980659cd5de51ac1ae7d77665f18e0b9fab03b087b4a3ba. 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/JPW561903789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c5dd0a67c68e86d19f6496459d447c56dd5848b1ec23a51942553a29aa96535. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:13:33Z), 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/JPW561811029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dda6b718ab8c71ca0d4b9e593b855570c24e2761c1396c5d13266b69830546c. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/JPW561811030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83abe9f09ef06e35bcd6bccf602ad2dae8e9a34480b293622618331c9dccbc5d. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:41:05Z), 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/JPW561811032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55f2d4f7c14e77a4686bab6db6d3c328f3e5310e1f54abc90bc4e2fa41bfd6e8. 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/JPW561811033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd067858264f9a9eae08715a21256be7f00c66b0633aafaf1bfe39937ab482e83. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), 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/JPW561811035.
華鳥風月(幻想万華鏡 花の異変の章OP主題歌「華鳥風月」収録)
泡沫、哀のまほろば(幻想万華鏡 永夜異変の章OP主題歌「泡沫、哀のまほろば」収録)
泡沫、哀のまほろば(with senya) <幻想万華鏡 永夜異変の章 OP主題歌>
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x204e2f3893f498bdb85ad1830a21ea7818888f22d0c947125df53e29cb4ac53e. 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/JPW561903799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0091c698e229fecdf13f2613e83fcaec7a477f6946e96d267fd8af34ba8a7d45. 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/JPW561811047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x832e7041fee07c08f0e443bc6eefe114ab158c372e9b6f660f34b3b87cc2aea3. 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/JPW561811048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x942c9f598e4435fcd39329ed51316f16c599fb2395e608ff7e83275a38b7a497. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:39:57Z), 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/JPW561811050.
感情ケミストリー(Drum ‘n’ Bass Remix short ver.)
感情ケミストリー(Drum ‘n’ Bass Remix)[with senya]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eb63f317bc899828d2b92bbe81ee3e4abc1bf3dd3dd5e56c2b78508cd1b7861. 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/JPW561903818.
アノ華咲クヤ(幻想万華鏡 第2話EDテーマ「ヒトリシズカ」収録)
幽閉樂祭～夏の宴～(幻想万華鏡 花の異変の章OP主題歌「華鳥風月」収録)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e82a11b6187697740df47a2aeb50531e755c40bb2bcd75d5a6a1e77c846d2c. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/JPW561811054.
幽閉樂祭～早春の宴～(幻想万華鏡OP主題歌「色は匂へど散りぬるを」「泡沫、哀のまほろば」収録)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4d175731682841ed9d848dbbc2c540b08bfb6a12a9ca45688e6b62b453530fa. Chain 2 (Bitcoin): anchored in block 957810 (2026-07-13T05:55:46Z), 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/JPW561811075.
さぁ、こごう。(幻想万華鏡OP主題歌「色は匂へど散りぬるを」「月に叢雲華に風」「華鳥風月」収録)
幽閉樂祭2014～春の奏宴～(幻想万華鏡 紅霧異変の章OP主題歌「月に叢雲華に風」収録)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf639d84fe5320502dd21c55cfa33c3458235248a4c45eff38e43755208c510c. 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/JPW561811083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a853389981052d9ac6b54debc530cc548889eb0f00a9a9f73dfebcd03f9d5f3. 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/JPW561903861.
幻想万華鏡～紅霧異変の章～サントラVol.1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2607ef8dfcf6adc156d67a1c4ba7960870c5cdc0e517204622b5675b2002d66. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-19T21:40:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW561811111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02c2da8f8957421c0d2dcbdf137383a5df7f1082cf0b1ecd1c74458629ca9e25. Chain 2 (Bitcoin): anchored in block 957650 (2026-07-12T04:18:57Z), 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/JPW561811112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6c46ca7d507d4efac586310dd78b93a2d760343edf332dccddbca8e504c864b. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/JPW561811120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7010d83c1c86055d769a310f2c85fb162aaaf5d9ac43780e0c3025b92246c73f. 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/JPW561811121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa70cbeee19f0e06cb89abac7c28cedc50d5ad38f2769db897a466ad07c234973. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:05:38Z), 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/JPW561811122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x201c46d9749ab2fbc7e3d074393e885c4a4d37de3e260fe9dcbb6ac3aabb15e6. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T17:58:04Z), 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/JPW561811123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf10c6083ae470725117d8537801f84439f74f873199c2217a370f6bff4d5a4fa. 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/JPW561811131.
コノ葉隠レ(幻想万華鏡第5話EDテーマ「コノ葉隠レ」収録)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc77303a1d4150687d17768352c3a3fd7d4bdcdf78ccd38f0e9e633c2da9f7859. 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/JPW561811141.
SPアルバム1st「色は匂へど散りぬるを」(幻想万華鏡 春雪異変の章OP主題歌「色は匂へど散りぬるを」、EDテーマ「Opposite World」収録)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d807ec8ce99149266bf0b39e061ed12f30cf434b077df2fa53ecef4056d4193. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), 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/JPW561903911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e3c99a797b2dcdef8443970ee5b2dbd72e9a088308f9e1e71518ec4f1b1fabb. 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/JPW561903913.
幻想万華鏡～紅霧異変の章～サントラVol.2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ce9a79c3e3dc4b599a0b1a53a7518a10eef4c03f7a6aa0615a91634ff551130. 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/JPW561811167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ced5ac5198c176aa51aa5a62bf258641b001f12bcf59a60d14a5fa872b1aeef. 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/JPW561811175.
SPアルバム2nd「月に叢雲華に風」(幻想万華鏡 紅霧異変の章OP主題歌「月に叢雲華に風」、第2話EDテーマ「ヒトリシズカ」収録)
レプリカの恋(with senya) <幻想万華鏡第12話・肝試しの章（前編）予告編挿入歌>
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x674062f0e35620ea19b820264f28c4bc0c1441932c4ef8f7db4822fda5c81343. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), 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/JPW561903927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9de355e00a51ff504b45ff2fe12d72928c896e07bee595021dd5d265e4974e9a. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/JPW561903938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dc5a600c666d48bad638af687f7ee5cf2702b2cf1c0a98c86118562df11b15e. 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/JPW561903943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x194b922bf9f4e717b51e081c1c766fdef7672231bef7abc9b60d76a458524806. 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/JPW561811180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d83385e6cef8e10622c53a6968210e1c26e0f09cf00e3a363ef6719e29d1ab5. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/JPW561811191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1b7e553eaf621697884658adb279b2f47189f5bb5c9d3188434a115e0033359. 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/JPW561811193.
アノ華咲クヤ(幽閉サテライト with 岸田教団＆THE明星ロケッツ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda8f820a9496e8097beaeb11c7cc63059dedb2378b0b09c9c80f1b07471b9c57. 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/JPW561811194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b001f45d443d37679098f96459c947bb66fbf619f050c1ab1a089c9471184e9. 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/JPW561811196.
SPアルバム3rd「三千世界」(幻想万華鏡 第3話EDテーマ「夜桜に君を隠して」収録)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2371f2f1aef718995db59723bb946175a237b7c7914f58c8bf81ed8b3a151be. 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/JPW561903960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a2ba16dea6c9f2fd556aeb2d59add1bfc7cba023bd8beabb82b1cbdbec1ece. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T02:21:26Z), 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/JPW561811184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a9e3764fb3dd23c7910188683710e2e522533913dc6cfcd9c037be0be7f9fd. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/JPW561811189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3b362de39f815b7766c8563395e060e56e5ed9f57b768395252339083591518. 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/JPW561811198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd60bce533787ee70b70ecb796a9175f73d7bd09f031b7f4f918f0208ebd98831. 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/JPW561811201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c9ba18231468ed81cf7cd04bf13e070fcec8b27c630986b3b7a36df0a76698b. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T18:46:58Z), 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/JPW561811206.
第１幕 協奏曲「色は匂へど散りぬるを」 SIDE A
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5d41dc5558d5bb15d681c90faeee309e1a5935e4622f2d226381130669b22f0. 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/JPW561811221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb17896fd71eaa336f2ee58e99db775940158482df2b1d87e540a026eccc4663c. 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/JPW561811229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5695e6f687d7a980f1734e50d067c380e5a37a43b4137908896c41521e07059e. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:22:23Z), 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/JPW561811231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa4402c6edb4aacd117577823cb30becede97aa0684b26146d3e352ab48750b. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T02:34:48Z), 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/JPW561811235.
君だけのセカイで咲く華 (幻想万華鏡 紅霧異変の章OP主題歌「月に叢雲華に風」収録)
SPアルバム4th「漸う夢の如く」(幻想万華鏡 第4話EDテーマ「残響は鳴り止まず」、第6話EDテーマ「魂の語りに導かれて」収録)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe20129a5247c2f4b467a9cf1006be66ff58e0644e5137703ad8eb79c02b98dd2. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/JPW561903983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x124d6a7a40a0908f3f565fa9068b8912d0c2c312b2c23d303527f04011c1a2ca. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), 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/JPW561811262.
幽閉サテライト&少女フラクタル オルゴールコレクション Vol.１
涙のアクセサリー＆辿り着くオアシス
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95c7ff6dbdbf8810de12600d5b5b47d5d3a6ec55bc98b7372a28d1f6f700075c. 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/JPW561811274.
3in1CD「色は匂へど散りぬるを」(幻想万華鏡 春雪異変の章OP主題歌「色は匂へど散りぬるを」、第3話EDテーマ「夜桜に君を隠して」収録)
3in1CD「月に叢雲華に風」(幻想万華鏡 紅霧異変の章OP主題歌「月に叢雲華に風」、第1話EDテーマ「Opposite World」収録)
月に叢雲華に風(with senya) <幻想万華鏡 紅霧異変の章 OP主題歌>
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86d58bc90cb8d5522176e2baee78a1147f1fa7803cc7bd0ec828788505946adf. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-21T08:34:10Z), 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/JPW561904037.
3in1CD「華鳥風月」(幻想万華鏡 花の異変の章OP主題歌「華鳥風月」、第4話EDテーマ「残響は鳴り止まず」収録)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3757645c01dcf1da2c7d9d5f6b64c5d53825f7805729130d5b477c066acd30fa. 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/JPW561904055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x618c488e316e13ac782824c2e7f7123f0fbc6614fc28dd0b5b65ec51a290e14c. 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/JPW561904059.
今、誰が為のかがり火へ(幻想万華鏡 第12話EDテーマ「今、誰が為のかがり火へ」収録)
3in1CD「三千世界」(幻想万華鏡 第2話EDテーマ「ヒトリシズカ」収録)
3in1CD「泡沫、哀のまほろば」(幻想万華鏡 永夜異変の章OP主題歌「泡沫、哀のまほろば」、第6話EDテーマ「魂の語りに導かれて」収録)
3in1CD「森羅万象に触れて」(アニメMV使用曲「森羅万象に触れて」収録)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3cb760cc4efaba956a7c2460ffd2c651b806ad4ab8608591515431db9271856. 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/JPW561906391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c5ccadaae25291485f26d9984135ba50c868cecfa510fa187b88a9742e44cae. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T15:16:12Z), 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/JPW561906402.
幻想万華鏡～花の異変の章～オリジナル・サウンドトラック
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x365650732e43309a1beee2b5128f3dbe95f2d5e2600968f9078523a3b1684960. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/JPW561906436.
幻想万華鏡～巨大妖怪伝説の章～オリジナルサウンドトラック
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46f20eaef4e21c0fffb14e69bce042c8dc4073fdf6f011598f3052d571e74437. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/JPW561906446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03745d36039ae868ac48071da4693d287bb7c52b2b95e689aa4fff10ae2de5da. 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/JPW561906469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50ace2c44622b4fc4a8e45348f2166643fe67e7ad06964888181d8959e643c9e. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T18:02:19Z), 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/JPW562103969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe384fe1bbf1e7fa8e1caf97b2f213d72c2db04a5ddb6820a1befe7b9f1b339ad. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562103995.
幻想万華鏡～永夜異変の章(前・中編)～オリジナル・サウンドトラック
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b75d9f9633023e930c47ca60f0857f4a8e86709d8c0ed6292e76a4340fc65ae. Chain 2 (Bitcoin): anchored in block 957650 (2026-07-12T04:18:57Z), 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/JPW562000925.
幻想万華鏡～永夜異変の章（後編①、後編②）～オリジナル・サウンドトラック
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ac20d30cb313f661ef3c4f4edb4a63de73f2556bbbfd00b8f901e1158da2fd0. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:42:09Z), 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/JPW562001783.
色は匂へど 散りぬるを (BAND arrange version vol.1)
幻想万華鏡～肝試しの章～オリジナル・サウンドトラック
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc239468f33ffad32bcac6d66eb44ef2d31a47070aa6b5e678553d90fef421354. 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/JPW562001836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bf50292297b5cf52eb0c9ea96c54be3596b22c24a4cf0e2595b41fae67dc9d4. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/JPW562104084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf49b80b6f44cbe5f3b97103df4f1fa244f08c268cf3f584609722bfd00ccee8. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/JPW562001801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e415f09bc80f3a507f3d38a48d420be9fd901bd9ea5b1775ed37b745f193d4d. 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/JPW562104026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb00646ff73d4f5a66ffd5643efb39010505ccba2c7dac72ec5e3e846bb808b31. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:09:41Z), 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/JPW562104036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06864bb6a2795302c6ac7e631972320cba853ce7c9ef78d5dd9d87420f5ba120. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T00:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562104046.
ヒトリシズカ（Marcia Cover Version)[with Marcia]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8957122c380f4de45c657c3cb6b66580ca460dafebf65b4d099f48d523161bf5. Chain 2 (Bitcoin): anchored in block 957587 (2026-07-11T16:48:26Z), 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/JPW562104062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f609016c74f9772492e9a52633a7fea703accd1bcda1aeaf0f398dba5628cdd. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T16:08:08Z), 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/JPW562104073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8a49c26115f415f9285d342e894e3bca31c5bf203b05f6a6566bda98a9bbd27. 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/JPW562104075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81124a4bc215a2f0f3ec83ce76256ae226e854f3ab5494c117bae004a50a6bf7. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/JPW562104082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48f12b478d38767cfbbb745115fb5149ba2ec1a8fb5ebd6b4c621db0ef958cd9. 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/JPW562106013.
幻想万華鏡～妖怪の山決戦の章（後編①・後編②）
幻想万華鏡～霊夢暗殺計画の章～オリジナル・サウンドトラック～
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5edabc4b3d54b84a2f9085f7e31705ee7763b6dccf67203dd0343a5a0686a42b. 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/JPW562107732.
彩‐IRODORI‐Singles Best vol.8～穢れなきユーフォリア～
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82fd8aa570f846ea79a47c9f0b0410f8aebc02287769728c128af5b297bf1a06. 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/JPW562108515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd57467148879113d0703fb7b0298a1a0866e93370c9a6f1b050c2ce9fcde97b. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/JPW562111855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf76a91b8f0739bfab60f4d6aa47db86d4b591e086cf6226d46639778dde5c553. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPW562111833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1250015b52cf4f41146f3930ea802d9c98d4f05f38b74357a02a40acd5cd1997. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPW562111835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa67e3388df83ba2361447617c9c9b35d4aacf8a1e13684c8a21618f6254a196. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/JPW562111836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x015d738716bb5ea62e5cbdcce4f39b64e4188b9959bc9ea49ea7794eee2813af. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/JPW562111838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd147895de20b7a204bc3e016df63796a9b6447fd53ba56faa8f705f3610ef67c. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/JPW562111839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeab0f2272594d99ec21797576c4529bbb70d4fda257a2ba5461aa36df1667614. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/JPW562111831.
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 0x683057a4a573481505189f7300a009f7673ff8d96b8db986f6fdcb1b911c1603. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562111832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fd5d1eadd3ee760eab8f8ab029c670d1a547ba3a2e7fffad5b448fce405c500. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/JPW562111834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa863693d5ec6e2bf7d04cc00b95df0dffda08b8df6259bd1b18f393c69915b0d. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/JPW562111837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6119dbee53f6d1279d3fb8144094293e7f6147429206319c0a7ab85ec06c0892. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T20:19:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562111861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac7d68ef98eed0e7f90eb57d3d7edf01a928a2d69415abcd9febc8341706c14d. 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/JPW562112651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f923bfec16c28653d1105f70850c017fe6e3ba58686de2360e0b6f46982977f. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/JPW562112653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x558ad3f2249a7b05221af137315324e666ce7c5ea4743395f5117031819c6742. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/JPW562112654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3db5c875e08288f7e7bca39a8ef7875d559ecc27ad39afc9c363f52af8b983e. 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/JPW562112655.
Paranoia（KANAMO REMIX）(feat. 幽閉サテライト / Yuzurisa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a543f457c15c72cd73fdf13ee96b6026c66173375fd9959dfe796732e8b81d. 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/JPW561907110.
小さな針のような feat.幽閉サテライト
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd734e785a2e50155ede2b8b035e3022180acbf733c7647d2b12875360c944a17. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/JPW561904557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5309456dce99f391dd314f91479872017aa51cd42fd49bd6e1d17705fc5184c. 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/JPW562103208.