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 0xa5ad916b515464da61d28a45b1161b7ea104c38b280aea6619bf716bdfea0d73. 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/ac2b06a7-9a3f-4210-95b7-50fba26f36e4.json and https://artists.proofprofile.net/proofs/artist/ac2b06a7-9a3f-4210-95b7-50fba26f36e4.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 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 0x8a68308e6c48d13d1529be1927c1b771084aef7db6dd93f81a4510117dcd08ad. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USE831581073.
One Punch Man OP - The Hero!! - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5536212e6d062456c4ca04bfee9111880f588d6090568115153d33fda38c217e. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/USE831541754.
Rakudai Kishi No Cavalry OP - Identity - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e77e041eb0fe7a524d5d5ce4c5750d5f72f561223644921afbe0d3371d367f5. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T18:01:47Z), 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/USE831541756.
Noragami Aragoto Full OP - Kyouran Hey Kids!! - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d547a4d9a7b7065676d6e8688e4a71b774bba10239b5706a4f7c00090d3f2e. 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/USE831541760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc496d8fb99e06c3c5bb7d717a33165eddc582dfc9a0ff4526fb29a5bcd02b1. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY281601960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26b5db1183b51e4241c0620b65b8315532a50e008a451527688ec8718d2f0195. 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/USY281606727.
Jiyuu no Tsubasa (From "Attack on Titan")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8f0d219c566341120037618230e690d9020387dc4b49b0ac7eb66ec58ecf9db. 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/USY281606731.
Medley: Sadness and Sorrow / Grief and Sorrow (From "Naruto")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58bcfe7502f6d15ad82a64d96b0c9c0f068c040055dc71024606f8524c8ff446. Chain 2 (Bitcoin): anchored in block 958682 (2026-07-19T06:17:12Z), 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/USY281610474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8482d629c849d4d91a144e31e16d23a0025ad6d16593efb3a981e60455b7b09e. 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/USY281610475.
Hotaru no Hikari (From "Naruto Shippūden")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a68ac14448464e88405875be3dda474315f2444aa5f303a930c910ff7be6011. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/USY281610476.
Size Of The Moon (From "Naruto Shippūden")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b970673735b9e23476393f27bbdbe262ac31acd5e82731b28c921f09156b1e9. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/USY281610477.
Anime Piano & Guitar Cover Collection 2015-2016
Guren no Yumiya (From "Attack on Titan")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb440780345af77f5e6336ec5875bb37a6e02277b302b6c5b5e811c18181932. 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/USY281610798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcb74df3559be68ea8e9e66feb00f5732c0c731ef25b13f184bb053f2ffc8618. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), 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/USY281610800.
Unravel (From "Tokyo Ghoul") [Guitar Version]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e41370f279fdb1e45a6a41d952e0ca25e91899d20cd2fdf526b4a2c695a6c5. 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/USY281610801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba2d293fa1bf17123399503eda67bf8186dc801550d26b602c5e5345174c07e0. 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/USY281610804.
Seasons Die One After Another (From "Tokyo Ghoul A")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a9f60fb720774918ac63bceca6defd4e4f1d93167cb4fd3daffebb746ca66a0. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/QZ22B1739315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3886a07f44313868447e37bf77668ec4ee171eb7733121f20d126a5d25016f2b. 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/QZ22B1739316.
Anime Piano Music Collection in Spring, Vol. 1
Shinzou wo Sasageyo! - From "Attack on Titan Season 2"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d486341e7a4f45385de1e82b0ffc126c98f2fc57b01cab0864c6c918ac5c2b6. 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/QZ22B1798657.
Peace Sign - From "Boku no Hero Academia Season 2"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c3887dc7ac9cbd8031bae9f4b6fbb7ead2de676e3fcab16b4f5fc6ec6250321. 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/QZ22B1798656.
Anime Piano Music Collection in Summer, Vol. 1
Limit Break x Survivor (From "Dragon Ball Super")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff52e501cb03ffc3752fbc6724a7333598ddb879df8a99f525b0b23a5e46abe6. 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/QZ22B1815661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4785a2f8e647b432bbca33b3ecd1df48760178e4b465f8842d240c0046d677d7. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/QZ22B1815662.
Anime Piano Music Collection in Fall, Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8583405e3cbc86a3d1bf5fd027c4b6d6885cfbbdfc64a6050279ab954893fbc6. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B1850656.
Caste Room (From "Classroom of the Elite") [Opening]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ceffa7a7802833a2bbefa4ead31915ef2875ea06b6cfe10b243d5e34d333b93. Chain 2 (Bitcoin): anchored in block 958670 (2026-07-19T05:26:23Z), 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/QZ22B1850657.
Anime Piano Music Collection in Winter, Vol. 1
Genki Dama Theme (From "Dragon Ball Super")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e00f7bfebbc06d9ad8959c0affe4a687797645db02f9b6e5408d917f2471d0e. 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/QZ22B1887100.
Haruka Mirai (From "Black Clover") [Opening 1]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5793351e24cfa5aad54ea60194e93041cac5bc14d23849131b6a8fcf53a83773. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/QZ22B1876948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd713429bb7433e149d166c222c6213cc139a9fa73e89451ff3a8e6af839efca5. 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/QZ22B1876949.
Sincerely (From "Violet Evergarden") [Opening]
Clash of Gods (From "Dragon Ball Super")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bb1a6ba2342c0176f05bc6edfe7a09b48425c3212a5973161df0e709dcd0f07. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/QZ22B1910933.
Anime Piano Music Collection in Winter, Vol. 2
Iwanai kedo ne (From "Karakai Jouzu no Takagi-san") [Opening]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa1824af0fb85a411fd73559dd84d12d0f44efe0b8a6c6fc135f9eb866356cc3. 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/QZ22B1887099.
Anime Piano Music Collection in Spring, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58c6189ec344da3371d3e2aa711c282cf820379eca52391175321f796b62f8de. 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/QZ22B1928080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b6772f989e463b607ec30d2d608f9b3d330aff993b52207e97fc6b22a08983. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/QZ22B1928082.
Odd Future (From "Boku no Hero Academia Season 3") [Opening]
Anime Piano Music Collection in Spring, Vol. 2.5
Fiction (From "Wotaku ni Koi wa Muzukashii") [Opening]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e07a500f0777f4eab9f5504729854af25f89e41615116906fef4d29aa6b713b. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), 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/QZ22B1964969.
Anime Piano Music Collection in Summer, Vol. 2
UNITED STATES OF SMASH! (From "Boku no Hero Academia Season 3")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4d414e2d3791a7ea6ac56662660709d8c8e8cb4ffa227dbee95372f2fdf336c. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/QZ22B1979028.
VORACITY (From "Overlord Season 3") [Opening]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf99a3917a98a4fbaa9cee59d1ae8abd930f90e346c7e4815318536ebc1ab1d51. 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/QZ22B1979029.
Grand Blue (From "Grand Blue") [Opening]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2605433103555434558ed278e4f04fdd35289bce88f87fd260bb7de867efacc0. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B1979031.
Anime Piano Music Collection In Summer, Vol. 2.5
Requiem der Morgenrote (From "Attack on Titan Season 3") [Ending 1]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fe9760cc94b6af139345a69c8fd6e9f4cfe54351a0e6415d098d226f3a59aa6. 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/QZ22B2005671.
Fanfare (From "Kimi no Suizou wo Tabetai") [Opening]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fbe556561545f0dfae705d17fe2a2559c52c39bbe2956020c6e83ce855ae868. 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/QZ22B2005672.
Kokuten 'Sasuke's Theme' (From "Naruto Shippuden")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfe8c9cf8e2141708597227dbe38d35e1d43ad20d86c8bc0cfa0a7957175659e. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/QZ22B2005674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad80629db5b126d87d11b504ba72cd9ad6e1f6873c392d60a6b05483c5e06de. 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/QZ22B2005677.
Shunkashuutou, 'Haru Natsu Aki Fuyu' (From "Kimi no Suizou wo Tabetai") [Ending]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee1ab71ab601beff619ec801da51d17b7014a5af3967f19c7f8ae32127c71833. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T16:58:47Z), 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/QZ22B2005679.
Anime Piano Music Collection in Fall, Vol. 2
Gamushara (From "Black Clover") [Opening 5]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24f82f641a714c0a2b393e19c2b00eedd8ab60cae98a76ecd126f45112250229. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/QZ22B2011472.
Katharsis (From "Tokyo Ghoul:re 2nd Season") [Opening]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x975058c579a96315a6047e7f9b654304a7f09c8936f8be8e2d49c3d29dc2ed2f. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/QZ22B2011476.
Iris (From "Sword Art Online: Alicization") [Ending]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a0162d3eaf8c876b99c2a2a6f01cac0af054be6122a917c4f22f2a326ea022. 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/QZ22B2027250.
Rightfully (From "Goblin Slayer") [Opening]
Kimi no Sei (From "Seishun Buta Yarou wa Bunny Girl Senpai no Yume wo Minai") [Opening]
Anime Piano Music Collection in Winter, Vol. 3
Another Colony (From "Tensei Shitara Slime Datta Ken") [Ending 1]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x566b8336fc3cdef589d35b3b9d315d1daff2700739125d5afd7e879e7bedb9e2. 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/QZ22B2054805.
Shadowgraph (From "Boogiepop wa Warawanai (2019)") [Opening]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x129007d4ad3f08ee154e76e8594644881be2d13e255679fa40033aba32645b22. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/QZ22B2054806.
RISE (From "Tate no Yuusha no Nariagari") [Opening]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a1d1a418109aeea5058d9e1f770832cfd454d9bdd4ed175fd2e766f7ac71b30. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/QZ22B2054808.
Touch Off (From "Yakusoku no Neverland") [Opening]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dc7724433cfe73a27b5138ea6a3d6bccf1ed4b4a6ffd76b20032b6b0a08a5e7. 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/QZ22B2054809.
Renai Circulation (From "Bakemonogatari") [Opening 4]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb53ff1aff9c8ae90addf6abd5c36d131e213cf51e8a4b94aafbbfda7e21da25b. Chain 2 (Bitcoin): anchored in block 957576 (2026-07-11T14:19:48Z), 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/QZ22B2054810.
RESISTER (From "Sword Art Online: Alicization") [Opening 2]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bae219e11b769c70f3fde60686eb423c6be8a553792269ace3373ecf89659d9. 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/QZ22B2054811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadacc3525156ced9d035f94626396a5fe229812e1665782af9566e0263ebe859. 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/QZ22B2062433.
Kawaki wo Ameku (From "Domestic na Kanojo") [Opening]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd337b2ca17b574114074d60b8970c33d040cf150aba34dce1f1de8f90c4f2fc6. 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/QZ22B2062432.
Love Dramatic (From "Kaguya-sama: Love Is War") [Opening]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f8bdc18a475a2a4cf70ef28b8d89624c16a257ea1b68fae276dce596647a9d4. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T11:19:23Z), 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/QZ22B2067345.
Niji no Kanata ni (From "Sword Art Online: Alicization") [Ending 3]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x334442e49a34c6556c9556251f1165b9d04706801aa035204ef5e2844734cffd. Chain 2 (Bitcoin): anchored in block 958670 (2026-07-19T05:26:23Z), 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/QZ22B2073596.
Anime Piano Music Collection in Spring, Vol. 3
Gotoubun no Kimochi (From "The Quintessential Quintuplets") [Opening]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbcda5e02fb30bb6fb88bf39e6010bbd34d28fc62e4a7c4265479babda0bd6f8. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B2090214.
Gurenge (From "Kimetsu no Yaiba") [Opening]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x152ecd048cc5b78b7ba686df7c9c68ffcc4276e57ddc6f44e029b8f0726b6a10. 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/QZ22B2090215.
Anime Piano Music Collection in Spring, Vol. 3.5
Meguru Mono (From "That Time I Got Reincarnated as a Slime") [Opening 2]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd551f36c405927d012ce3c939a8b99492e2190f31b983311a2fae33e138abe8f. Chain 2 (Bitcoin): anchored in block 958670 (2026-07-19T05:26:23Z), 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/QZ22B2090206.
Chika Dance 'Chikatto Chika Chika' (From "Kaguya-sama: Love is War") [Ending 2]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a619c1f34ad50b3c04a951ee2c894d737abae0249320a2e1b4ef02eacd82b8b. 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/QZGWW1907690.
Shoukei to Shikabane no Michi (From "Attack on Titan Season 3 Part 2") [Opening]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda72033fbd9d6a9906edf581d6432520f4693e6f8827bca8ce9e97b6954d43d7. 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/QZGWW1907691.
Again (From "Fruits Basket (2019)") [Opening]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c28d2aa6ba0a7287f8af81b2b805d7df0c3932b8d21586305f2d00a953a2302. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1907692.
Kimi no Namae (From "The Rising of the Shield Hero") [Ending 1]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5204dc4ebfe3dbe2538e0c1818f40a51858f5e237ff098aa045cd823d6b46b81. 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/QZGWW1907694.
Atashi ga Tonari ni Iru Uchi ni (From "The Rising of the Shield Hero") [Ending 2]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ecb65752a663b80c20e1290fe2971ae8cdf296b00f6f7a9c7194f7a20b3b93b. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/QZGWW1907695.
Grand Escape (From "Weathering With You") [Piano Solo]
A Your Lie in April Piano Tribute to Kaori
Zero Centimeters (From "Karakai Jouzu no Takagi-san Season 2") [Opening] - Piano Arrangement
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d359e9326426c9e23d3667fdfe63f3a8e592f6300fbf42d862ac63e6654caed. 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/QZGWW1929670.
Inferno (From "Fire Force: Enen no Shouboutai") [Opening 1] - Piano Arrangement
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52dd3a9cf53866dfca641f1cf84e009be408d19d8dda6e693e2b8ba85919dfe3. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/QZGWW1935049.
Good Morning World! (From "Dr. Stone") [Opening 1] [Piano Arrangement]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ad5a2b82a972f798ce7c833204c0fe789b822225da4b96f4a3100750f55ee5. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/QZGWW1935050.
Kamado Tanjiro no Uta (From "Demon Slayer: Kimetsu no Yaiba") [Piano Solo]
Giorno's Theme: Il Vento D'oro (JoJo's Bizarre Adventure: Golden Wind)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6de5de71b6de419fcd0fb52c174af6485a61d306107ed767bb1ad9911dbd7bd7. 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/QZHN51927754.
Polaris (My Hero Academia Season 4) [Opening]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d6c8f85dbf04c3ffb8fe030bd63b556156c234bfb43e8e6e15d3c08ba6d520. 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/QZHN61971683.
Resolution (Sword Art Online Alicization: War of Underworld) [Opening]
unlasting (From "Sword Art Online Alicization: War of Underworld") [Ending]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa7161ebeb3ba06425c2d2355dffd131c3f86e8691ed0953cd68d2fc62f6e470. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1983960.
Gurenge (From "Demon Slayer: Kimetsu no Yaiba") [Full Version] - Piano Arrangement
Giorno's Theme in Jazz (JoJo's Bizarre Adventure: Golden Wind) [Il Vento D'oro]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb7504943d3e9baf7e597c964da814de42084bf44d56fc20f9a9fe7f9f9ff33f. Chain 2 (Bitcoin): anchored in block 957569 (2026-07-11T12:44:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q1929464.
Black Catcher (From "Black Clover") [Opening 10] - Full Version Piano Arrangement
The Rising Fighting Spirit (From "Naruto")
Bloody Stream (From "JoJo's Bizarre Adventure") [Opening 2] [Piano Arrangement]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc11e106eb040eea22b75764aa2b5256ac345f93560f6dc47e7237f56458aea7. Chain 2 (Bitcoin): anchored in block 957573 (2026-07-11T13:43:13Z), 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/QZGWW2049755.
Traitor's Requiem (From "JoJo's Bizarre Adventure: Golden Wind") [Uragirimono no Requiem] [Opening 2]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf436781dd617a464cdec767cce5e73a0e111e1285f83f4bf1103b9c6250f6557. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/QZGWW2049757.
Gurenge in Jazz (From "Demon Slayer: Kimetsu no Yaiba") [Opening]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f1bdae666620d5bd836678ae6d9fc0716e1930452da571822669c752e1ef7aa. 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/QZGWW2081828.
DADDY! DADDY! DO! (From "Kaguya-sama: Love is War Season 2") [Opening] [Piano Arrangement]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0596ab2ddaa10887eec1d252857ef7c631b299936d57f113f133b04929e1b4. 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/QZGWW2081827.
TOP (From "Kami no Tou: Tower of God") [Opening] [Piano Arrangement]
Astronomia - Coffin Dance (Sad & Romantic Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x962de36b265f9e8f7fc3e11bd9402c609492ca171091325fc34056ef14a786fd. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/QZGWW2088008.
ANIMA (From "Sword Art Online Alicization: War of Underworld Season 2") [Opening]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7794fccfc12ee2b7547184b8d3a253ce04969833fb3edbabbda45808ff2c3aa. 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/QZGWW2138207.
SPARK-AGAIN (From "Fire Force: Enen no Shouboutai Season 2") [Opening]
Centimeter (From "Rent A Girlfriend: Kanojo, Okarishimasu") [Opening]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28f68275d752ca143841dbd4c61cfb80dce6061ccd9ca4a9b4d165ea5c054e99. 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/QZGWW2139019.
A Cruel Angel's Thesis (From "Neon Genesis Evangelion") [Opening]
Again (From "Fullmetal Alchemist: Brotherhood") [Opening 1]
This Game (From "No Game No Life") [Opening] [Piano Solo]
Fukashigi no Carte (Bunny Girl Senpai ED) [Lofi Version]
Howling (From "Mahouka: The Irregular at Magic High School Season 2") [Opening]
Racing Into the Night (Yoru ni Kakeru) [Piano Version]
Boku no Sensou / My War (From "Attack on Titan Season 4: The Final Season") [Opening]
Kaibutsu (From "Beastars Season 2") [Opening]
Identity (From "The Promised Neverland Season 2") [Opening]
Gotoubun no Katachi (From "Gotoubun no Hanayome Season 2") [Opening]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ab15a9b75b0f63a0ee2205c6c1e95e60bb24804c3682f1ca6eed1eea42c58b5. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/QZGWX2119245.
Touch You (From "Yarichin Bitch Club") [Ending]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32667b64788c3c181d59de55ca625fe8187696db3b4e8e8899f1cd2536177b89. 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/QZGWX2125833.
Boku no Sensou: My War in Major Key (From "Attack on Titan Season 4: The Final Season") [Opening] [Piano Arrangement] [Instrumental]
Legacy Anime Piano Music Collection, Vol. 1
Demon Slayer Piano Medley: Gurenge / Kamado Tanjiro No Uta / Nezuko's Theme (From "Kimetsu no Yaiba")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56eee2bc2a15e1ecec6367c8739cbdb0b82b9d1bd98e0282614fd34a15dda0f5. 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/QZK3Q2000329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d14bca53cb471a3ac04008ce739adc7582b65fbff73eaf69b925a26223b6dca. 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/QZK3Q2100059.
Homura (From "Demon Slayer: Kimetsu no Yaiba - The Movie: Mugen Train)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde7ec2825a8a11b430ee5ae1e5fab2aec071ef2d836f0f97e1a44c6f119e5b8e. Chain 2 (Bitcoin): anchored in block 957573 (2026-07-11T13:43:13Z), 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/QZK3Q2000325.
Kaikai Kitan (From "Jujutsu Kaisen") [Opening]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa57f4b419fe4f52cdbc1a37d460d7f498d3bdd16595fb383024564f5f0254285. Chain 2 (Bitcoin): anchored in block 957569 (2026-07-11T12:44:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK3Q2000344.
Legacy Anime Piano Music Collection, Vol. 2
Kansetsu Ki...... (From "Kaguya-sama: Love is War") [Main Theme]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d4729689bf88eca40d86fb936ba061b2aebec30b993cf72587b4b4e379d265. 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/QZK3Q2000345.
Veil (From "Fire Force: Enen no Shouboutai") [Ending 1]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x676293570669ada4b164c53d4db3cf5d3fa28665ac8686da50da1c72f9fe59f8. 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/QZK3Q1900327.
JUSTadICE (From "Black Clover") [Opening 7]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900babff70d9cdbb770ae1def2eba390282ce4b54c75e8fde368f520b845bec2. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK3Q1900329.
Forget-Me-Not (From "Sword Art Online: Alicization") [Ending 2]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31bb620d913608115e9a7a60f4a79e056705444a082f9b254574d3001c642f9c. 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/QZK3Q1900330.
Legacy Anime Piano Music Collection, Vol. 3
Legacy Anime Piano Music Collection, Vol. 4
Seishun Seminar (From "We Never Learn: Bokutachi wa Benkyou ga Dekinai") [Opening]
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Legacy Anime Piano Music Collection, Vol. 5
Legacy Anime Piano Music Collection, Vol. 6
Legacy Anime Piano Music Collection, Vol. 7
A Cruel Angel's Thesis (From "Neon Genesis Evangelion") [Piano Version]
Cry Baby (From "Tokyo Revengers") [Opening]
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Cinderella (From "Komi-san Can't Communicate") [Opening]
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Zankyosanka (From "Demon Slayer: Kimetsu no Yaiba Season 2") [Opening]
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The Rumbling (From "Attack on Titan Season 4: The Final Season Part 2") [Opening]
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GIRI GIRI (From "Kaguya-sama: Love is War Season 3") [Opening]
Akuma no Ko (From "Attack on Titan Season 4: The Final Season Part 2") [Ending]
5 Levels of Fukashigi no Carte (Bunny Girl Senpai ED)
5 Levels of Gurenge (Demon Slayer: Kimetsu no Yaiba OP)
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Chiki Chiki Bam Bam (Paripi Koumei: Ya Boy Kongming! OP)
5 Levels of Zankyosanka (Demon Slayer: Kimetsu no Yaiba Season 2 OP)
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Gurenge / Zankyosanka (Demon Slayer: Kimetsu no Yaiba OP)
I Really Want to Stay At Your House (From "Cyberpunk: Edgerunners")
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Kizuna no Kiseki (Demon Slayer: Kimetsu no Yaiba Season 3 OP)
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Parting: Riko in the Aquarium (From "Jujutsu Kaisen Season 2")
Shukusei!! Loli-kami Requiem (Loli God Requiem)
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Bling-Bang-Bang-Born (MASHLE Season 2 OP) [Piano Version]
LEveL / DARK ARIA <LV2> (Solo Leveling OP)
Bling-Bang-Bang-Born (From "MASHLE Season 2") [Full Version]
Mugen (From "Demon Slayer: Kimetsu no Yaiba Season 4") [Opening]
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Idol (From "Oshi no Ko") - Aqua & Ruby Version
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Fatal (From "Oshi no Ko Season 2") [Opening]
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Entrance to Infinity Castle: Muzan vs Hashira Theme (From "Demon Slayer: Kimetsu no Yaiba")
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To A Kinder World: Acrobatic Silky Yokai's Past (From "DANDADAN") [Piano Solo]
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Your Idol / Golden (From "KPop Demon Hunters")
IRIS OUT (From "Chainsaw Man Movie: Reze Arc")