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 0x92d2b0dddabfb5bbbd66a6b09753852b29b1fa70d02d98121a51285d9f795a6d. 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/6a123837-dbab-43a3-9123-ee17937e2111.json and https://artists.proofprofile.net/proofs/artist/6a123837-dbab-43a3-9123-ee17937e2111.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
&Z (From "Aldnoah.Zero") [feat. Rachellular]
Now or Never (feat. Ashley) [From "Phi Brain: Puzzle of God")
Zen Zen Zense (From "Kimi No Na Wa") [feat. Kuroノ]
Miraikei Answer (From "Ore Monogatari!!")
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 0x97015942cddfd76fe6d97f0920c61d48bb78035713f5700a6fdbae62a370c4fb. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/QZ22B1636820.
Sekai wa Koi ni Ochiteiru (From "Ao Haru Ride")
You Only Live Once (From "Yuri!!! on Ice")
Kimi no Shiranai Monogatari (From "Bakemonogatari")
Ninelie (From "Kabaneri of the Iron Fortress")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd40958c2e9b57d67339b25af7b3fbef92aa7a2f3dfe6fffa9d2d866cc91b72e1. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), 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/QZ4JJ1784289.
You Only Live Once [From "Yuri!!! on Ice"]
Kimi No Shiranai Monogatari [From "Bakemonogatari"]
Datte Atashi no Hero (From "My Hero Academia")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37c15e282906b47355b8025ab201873106cb18d6a15206267cf3777b2bb7dd9e. 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/QZ22B1831501.
Baton Road (From "Boruto: Naruto Next Generations")
Uchiage Hanabi (From "Fireworks, Should We See it from the Side or the Bottom?")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8159f2645d78c273d8b3a2d624dd15566b6662739bedb75fe7f3c14801f96462. 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/QZ22B1861438.
Dakara, Hitori Ja Nai (From "My Hero Academia")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa48bee80bf3a4a58eeb755ceeefa3d724f0f6f8ffdd07d81e6685d60efa9a090. 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/QZ22B1878076.
Here and There (From "Kino's Journey: The Beautiful World")
Step Up Love (From "Blood Blockade Battlefront & Beyond")
Nostalgic Rainfall (From "After the Rain")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b724c2a8acb031fe7b2c88cfdeefcceedc9abc6e07530b3d8de859494a7afa6. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B1935817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x039eb6a4ef738781cd2fecdc854162fbac48d062e8ef955d731d8b0e5f8c8a35. 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/QZ22B1938220.
Take Your Way (From "Devil Survivor 2: The Animation")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e093076445cf674ace435383839758cd90897fa37143acf7885e65aff84e5f. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T07:48:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B1953516.
Ryuusei (From "Sword Art Online Alternative: Gun Gale Online")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62e3f0e6fea2b95fd1a9ada7cc3e9846a6b07ca5694221d1a15cc807357d5a1f. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B1973699.
To See the Future (From "Sword Art Online Alternative: Gun Gale Online")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x546ecd1d2a48ecb068021fe1b119aa023893d373227e8436e6f6e5998557181f. 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/QZ22B1986096.
ADAMAS (From "Sword Art Online: Alicization")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9376a5c1dd8b3324bfd935ce23ca31e586dbf2ccaccc52707e283c4ff7c8a0ce. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B2079940.
Clear (From "Cardcaptor Sakura: Clear Card")
Kimi no Namae (From "The Rising of The Shield Hero")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ca5beb4dfa4b149c59cd8677b726094268864f09b7f3a1ae4a0d9c06e22b900. 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/QZGWW1904957.
Hyadain no Kakata Kataomoi-C (From "Nichijou")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fd854c17257cbcabe67ff8aff6020feb7f1cf34e4987d72d877eb6038285a1f. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1926122.
Kawaki wo Ameku (From "Domestic na Konojo")
Mind Conductor (From "Little Witch Academia")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7830c9f822bea305173928292e15168f595b83eff50d2d2aa85a620b59e0caa2. 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/QZGWW1982483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29af86015f15578cad643cfb91cdd2a928146fa4270df166e7206874e8dfe30c. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T06:27:23Z), 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/QZGWW1988665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ec65539176a4f02f3fe5e132def37910becf3c63d4a0e6bb16154ecd26e4013. 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/QZGWX2003545.
Stay With Me (From "Granblue Fantasy the Animation")
Bye Bye Yesterday & Question (From "Assassination Classroom")
Question (From "Assassination Classroom")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05defbc36efa4c7122319a02b9afd7d249c31b4b145565b2392016d4db7a5da5. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/QZGWW2140982.
Night Running (From "BNA: Brand New Animal")
Unlasting (From "Sword Art Online: Alicization War of Underworld")
Again (From "Fullmetal Alchemist: Brotherhood")
Kisetsu wa Tsugitsugi Shindeiku (From "Tokyo Ghoul √A") [English Cover]
Kisetsu wa Tsugitsugi Shindeiku (From "Tokyo Ghoul √A") - English Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40546c31b46e5638e5dc80334de175a2c84898b4c3702b1e838408d625b6cded. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T13:27:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2240069.
Anohana: The Flower We Saw That Day - Song Collection
Secret Base (From "Anohana: The Flower We Saw That Day") - English Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0407d631c960a9be6bddadca7c73cd2bd18b8fd47478f3b540d1234fbb6cb522. 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/QZPJ32100236.
Hello, World (From "Kekkai Sensen") [English Cover]
Brand-new World (From "The Asterisk War") [English Cover]
Vanilla Salt (From "Toradora!") - English Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99f248a89ebe3f1d54d009fbcf181fb11f1a9d120620481f9b2b1dae81347b8d. Chain 2 (Bitcoin): anchored in block 958733 (2026-07-19T12:51:21Z), 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/QZPJ32125918.
Silky Heart (From "Toradora!") - English Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x112f44d24db7bb16a68e67b476da030db23d33bb1192769e789c781feed7249d. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32125919.
Orange (From "Toradora!") - English Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7db5d2335f9125e66517c7a89485861cd3b65cdcd3cb021d028b8608cc943ec. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QZPJ32125920.
Kaibutsu (From "Beastars") [English Cover]
Kaibutsu (From "Beastars") - English Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5d61715d387aa6bab122ace83a7c0ea4d328c360f68727b2f278f2b7a6ee3ff. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/QZPJ32133795.
Sora to Utsuro (From "The Case Study of Vanitas") [English Cover]
Sora to Utsuro (From "The Case Study of Vanitas") - English Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee34f1244bfecc1c71f83970aaeccb8ef05076cd05f2a4a75b64194661175eb0. 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/QZPJ32139164.
Jiyu no Kuchizuke (From "Heaven Official's Blessing") [English Cover]
Jiyu no Kuchizuke (From "Heaven Official's Blessing") - English Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fad0686cec2d7ab0e0954f1ee672bb5f0cce8a2d91c511faae2b64eb4d7ab7b. 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/QZPJ32144802.
Kimi ni Todoke (From "Kimi ni Todoke -From Me to You-") [English Cover]
Kuchizuke Diamond (From "Yamada-kun and the Seven Witches") [English Cover]
Nanairo Symphony (From "Your Lie In April") - English Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bac3c2abea1b4bf01297bba927b66c10a8c4a8042130b9da3f933770748b7cf. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/QZPJ32167729.
Orange (From "Your Lie In April") - English Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07730a6d74dc9fca7ab4669dbb848645eac8bd738ee53bf66562e57b4b6153ea. 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/QZPJ32167730.
Kirameki (Acoustic Ver.) - English Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27a4503efaaa300d01268053a5c181791d5954d80063fb39e44375cc75b424cf. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/QZPJ32167731.
Yuzurenai (From "The Rising of the Shield Hero") [English Cover]
Comedy (From "Spy X Family") [English Cover]
Comedy (From "Spy X Family") - English Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7702d7b9d49733f3e2f1df13da4c549b4358004e76af01f901eec0964ded57d. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), 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/QZPJ32178712.
Honey Jet Coaster (From "Shikimori's Not Just a Cutie") [English Cover]
Sawakaze (From "Kimi ni Todoke -From Me to You-") [English Cover]
Eden (From "Fruits Basket") [English Cover]
Masayume Chasing (From "Fairy Tail") [English Cover]
Demon Slayer: Kimetsu no Yaiba - A Song Collection
Shirushi (From "Bungo Stray Dogs") [English Cover]
Tombi (From "Trigun Stampede") [English Cover]
White Noise (From "Tokyo Revengers: Christmas Showdown") [English Cover]
True Story (From "Bungo Stray Dogs") [English Cover]
Shikisai (From "Spy X Family") [English Cover]
Shikisai (From "Spy X Family") - English Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x558a3fd6bf49390b26cedbcc58a467d2b26ea52287ab6989c660cb14313fe4ea. 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/QZPJ32270870.
Idol (From "Oshi no Ko") [English Cover]
Chitty Chitty Bang Bang (From "Ya Boy Kongming!") [English Cover]
Kizuna no Kiseki (From "Demon Slayer: Kimetsu no Yaiba") [English Cover]
Shiawase (From "Horimiya: The Missing Pieces") [English Cover]
Souvenir (From "Spy X Family") [English Cover]
Souvenir (From "Spy X Family") - English Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa38b5dda6ce1777668ff475e8e682e7243cf2cc29484a832bb801ae0e3d376a8. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/QZPJ32308375.
Anata no Soba ni. (From "My Happy Marriage") [English Cover]
Ao no Sumika (From "Jujutsu Kaisen") [English Cover]
Ao no Sumika (From "Jujutsu Kaisen") - English Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b6c0542ac01e35e46c66609cddf70a911eb3782868494f0bf68e1c737f76913. 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/QZPJ32316424.
Todome no Ichigeki (From "Spy X Family") [English Cover]
Yuusha (From "Frieren: Beyond Journey's End") [English Cover]
Yuusha (From "Frieren: Beyond Journey's End") - English Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2b0d9d5d78d6c7a917e7623e47b0657b118bed230cf584c06d3756eda205210. 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/QZPJ32331203.
Kura Kura (From "Spy X Family") [English Cover]
Gradation (From "My Love Story with Yamada-kun at Lv999") [English Cover]
Haru (From: "Frieren: Beyond Journey's End") [English Cover]
My Dream (From "Revice Legacy: Kamen Rider Vail") [English Cover]
Orange (From "Haikyuu!! The Dumpster Battle") [English Cover]
Teenage Blue (From "Blue Box") [English Cover]
Same Blue (From "Blue Box") [English Cover]
Taidada (From "Dandadan") [English Cover]