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 0xe768f832de945fc4952ec6515a8279a2c67369e78920ea6ca0007d6aa3b73345. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ec0fb634-3ac2-4758-baa2-c473096e1ccc.json and https://artists.proofprofile.net/proofs/artist/ec0fb634-3ac2-4758-baa2-c473096e1ccc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
『劇場版 Free!-the Final Stroke-』キャラクターソングシングル Vol.5 葉月 渚 (CV.代永 翼)＆竜ヶ崎 怜 (CV.平川大輔)
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 0x69d5ffc65d46b666412e08b81349574ce96a7df5b954de380ca48b5997e98c01. 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/JPI102201841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a22528d21a3bfb46ce0249fafcd975665d1d065ba4277a2fdcff189b99cb88e. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/JPI102201842.
TVアニメ『Free!-Eternal Summer-』キャラクターソング04 葉月 渚 (CV.代永 翼)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x651b3bde1353cb5edf7af8518d130cc4a5b098c00f0dfa22b123de893a5679f5. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/JPI101401764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf140af590a8eea9b34472b0df82c7fbaaf5df0497616396ee0284b8f0d98e2d4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101401765.
TVアニメ『Free!』キャラクターソング デュエットシリーズ 002
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61b9defdb84a0efbe815cd7e4a11407553c08144329121bf02024d0187366cea. 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/JPI101303082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c992723b0239d7b600a4f629e0072a3807de1ff708e0f6396a7d33acc95aef. 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/JPI101303083.
TVアニメ『Free!』キャラクターソング #04 葉月 渚 (CV.代永 翼)「FUN!!」
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a645a232b7372fee32baf64a3298edacf5fd34f7e94cf5df94507d865056f38. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/JPI101301762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc84ee1c2613d6fa91d1ca827d694212f3e5cb265fa95b350d5723831763439a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101301763.
TVアニメ『Free!-Eternal Summer-』オリジナルサウンドトラック「Clear Blue Notes」
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x253d30dbf966124052f24a6483b3e433ce6fda4fc274dae55083da91f390077b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI101401979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83a4d1e8c4f8385ab9d4aa8706346dc64eed54b823d84ce509524c97b0261343. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101402009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b3d891474514cd1a9fc3b3a4f82d606d15e5de351bc00c911905dbfa97f224f. 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/JPI101401980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e948a1b6cc3c1fb03818c5839132e96e94d0082d35a6329d6c43af7f18f23c. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/JPI101401981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe8450b7477548f21e36062cdc5284d8455155d0b268adb163425ea177271882. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/JPI101402011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f839aaa0fd7fa53a4745a425ff1cb76757c82a4e71e30c641b0174417cbcc3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101401982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc87faf9e34cb271db6a0779164073f9abfd25c70bcfafc5700b8002b76769d2d. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/JPI101402012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9d051acca9d60429d33d7ff0170fce95e835990fe6930fd5c455b95f5d19b84. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/JPI101401983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58467d78f884f6008ee584b38c46fcc9d3686829711c173d3a03130810f787d1. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), 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/JPI101402013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8959f2f8082fc160c632bd99cf9a3b6e1bff8ccf10ee1ded371abb6db862126. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), 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/JPI101401984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa806341606c175a3769af62db46e9e8a360627af5ab056f1626ab2b6400e4f6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101402014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4a4e2f54428333597661e4259757f8f3df17a1e14a4cc2a6fc4cf3154916243. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101401985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa2966a1f615185c34bcc164af25adc28716fdde91ecb4603ab3954af66e8c88. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/JPI101402015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6830b01c93fa332ea33a5ddebfeb51bf64684fe2b54e4563a27ea00c502f8b4a. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/JPI101401986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae6d2ecd2665f32f18dc22a10094b2a90ea8aec92cf9089e51ecdc2e69a10cc9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101402016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x131dbf1d54a44a65b0f40e46bfa8b677cf4f83da7a58ea71727d9051d53f3587. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/JPI101401987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1675428e36ad6cb881f0e05c8463ceb13ee65b08dff448b7e3cdaf5b5b28b1e8. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/JPI101402017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7a71af50628bdd9c41eca3ab87ed685cf1ef524da81770fd25d1b848bcadfb2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101401988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69993dad275b8f04c960650162e9eab6a32c3788fdc52f67d0302818452ddab5. 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/JPI101402018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b7ddbd80d16b38bc616e4f88fbacb0beebe2acdf584b024b77fab930e4771e8. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/JPI101401990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35f7d918dc1030fda75da98c0f01e211b3804de443d987b4296c1c318effafb4. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/JPI101402020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70b17248b1df73ed8bf1a101464c55b869167e1c430571ff06b3967624b8007b. 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/JPI101402021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a787b200d4a0c2addbc488ebac3caf1f5207476e8a0ce17f0bb882fe8d21c91. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI101402023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbb936543d3f5146dbb1662bbafc57980289f1e6f6f08d7d68d6f872d7bd6fc8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101401995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66fe2a4ada09d8664cbfc65fe1838c4edcab99136507671a5bdb8c14612b88f9. 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/JPI101402025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07f84f817ffd6d14fe74969901ea227a49c9d943c5b2e7dee089eae6510d18b7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101401996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c40d07299b02065dba8d7f032601c818806ef8d3ef8bdeffa1506fe142e7a1a. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), 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/JPI101402026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a551328a37e18778d16f0387c61ebb58dd4c45caee36717a104f4fa26d801d6. 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/JPI101401997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99cb7e444c311ae3a6114d75ac8d21ff363ec56efc5e48b0e06db9067df72c7c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101401998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1442ade6ee614b80cd545f4226dbd26ae18250e7b72c7619fd9aaac6a42447e1. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/JPI101402000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf89a160e685f4873493c21207c211db3becc18ae3e95b99e004f43594193eba. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/JPI101402002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e5fe017b8ba03fc91bb3e6a7a40080663c1d45134e267adc95f97606c0725f. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/JPI101402003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x217223f6d59d3c95229c8b3e9b6753005fca72cef20f90e99a7e79efc22042a3. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI101402004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d4d7a1f57e326268df9086c105efa65facb354db5219ef5f57d211612335322. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/JPI101402005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ff92d49e3d07ee76204575d475a9eb790512f0a364cd3f4964735d19328c333. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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/JPI101402006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4036f23b4acf794d159978bb156d20c3f6e32cb113f6f7c01a5e875c8a56e023. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101402007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb7380484ead15b57c328a0d0bdeb5cdfae381826a6eb26075fa7995a7e00933. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101402008.
TVアニメ『Free!-Dive to the Future-』オリジナルサウンドトラック「Deep Blue Harmony」
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x739ea5149e7f8bc4a6e0d2aff3d7390274a2ad2026065817b2ebb1022c965fad. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101802341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x214774b5dfb221f161c347052632700e635d80065ce0dc0c14dc03488125e8d9. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/JPI101802370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe854b227ca148a23280f2a581b4b45aa96e822a884bda68b310a1c9c13ea88fe. 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/JPI101801708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7aa5342980c70b76e938873d5cb5413d200048bf64e5e96dfed13c7927b4ea1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101802371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9eff1e758e7171564e28aa6de1a1dbe7f0a4016fafa41895232b3a030f14b10. 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/JPI101802343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0584bc2af43de90c1ac2e451a73649eeac20b4c32d0339d9e5694811d2e0188. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101802372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1206ef54a6637a9ad5f19fc69f4d7b34e588dbdbcb8de06c539f7cfd9ffefc0. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/JPI101802344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65634cf1140cf0b63b955548c65a91b46d7ecc20a817e771002eaa92983396f7. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/JPI101802373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4606e9b47e00eb44f6f2fad467629f71691d6e2e6174a4a014578c95a6a4d48b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101802345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40708d5e0c0952a3ccb9cdac1fd003b4fb9d3da9eca65149c0c66d8526e388df. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101802374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dfa19aa6e5c059ecf8b6609c7c2657888f67f6789ccc804e38d1dd25ece207c. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/JPI101802346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435cd1fc751e36a21e37b48f575814e28373eacf1cbd3283ea1c047ebd173ab7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101802375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf95b48d1197a9c309243057000098d022349f46b0df019089f2283f4c9e7e257. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/JPI101802347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaffb841eeff26efb7c288d797ad4d055b7a73106b0a921dc6a42a716c89ad483. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101802376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a324f66f399bde9e9940ef93fcfae6a47b55a7f17d21a0d87579402f6d2446. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/JPI101802348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3315d328d29f18992019a76b6d4d32e6dbb1d801ce92f06402a3ebf9fd48a43. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/JPI101802377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd36a594503542d7bb6e5cc0a5fb1b6bbdb18a3afd1271b0560d5b4c185b56612. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101802349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf97451205bbe24b8d9db754517760ee01948c4424aed836781929d3c0acb0c3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101802378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11fc638e0f95bca1be3969ccf6677325140314ac63253ff6f86aca99dee1d2b2. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/JPI101802379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b7078908dce6885632e5212f4bcc27835f3701382e4f5db0a2855d0c81c320b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101802351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b27db7d5d0985b830baa69f9b4f7e5241291fdb93bd33064a0bfe7743b71f39. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101802380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x515b11e4867a89d4fb6032479238b51b94fa3f1e57450d51141ac8a75e027fb4. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/JPI101802381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ec24955b39cea803f9efac05245f28a3297aa1c5bf7097b6776fd265f3f4b64. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101802353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2708ecc4f3100291a19bcfae4abf8c5219edcc65a15bc1487cc6c385d146ba9e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101802382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eb5b3a5fe3fcab22b8995419c3ba173a51b273b5d09f7e00f467cef408e2feb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101802354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fe558208bdba5a62f2282af0abefdfb2f32c93ed4b8c15df3dcbc4d4014f507. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI101802383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e9fdff6bb04ac815c50f94edb936fccf8a84f31aea0ea6afcfbc72f9e33f17. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101802384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1463dced942d73bb1c10295bbf8d3b4f332e94849c7d00855f3959a40442ab12. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101802356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c71491a44368136cb03801239f69ab2f1d1004350e6f8be63a338a12786aaca. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101802357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x086511e676452a5f68ed8f63a5cf99d073f71f8572e61c75c0b6e6f827d8c3ed. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101802386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e9390ba2b13bdcfa4aa1d184622152556ec54f995da00cdc70e1c1c9be6989. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/JPI101802358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cb38730477ce4906dc6f19c1c4d5209990b93627c539758c376c858c48aba16. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101802387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3135d88d4638c791098ae90ce034e4f5a7c3955e411d0c64e2eacbc4e19ebe9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101802359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eab202625566588aa76bafaf8a51516dd13b5c1adc6f48c3ba431745f1dd0fd. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/JPI101802388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc88b1e271dfeeab5f861d15808bbb65df28754f0933df49b0a9b444be23dbffb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101802389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef232bea79ecba80609d74156ddb1f7a36ba0d055ca2fd3e92ef382f2a6fc375. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI101802361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04c6672caef9bb0f5e8aa637d94ec2682ae1c3b7a93ea79fff258256a208be28. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/JPI101802362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b03178d45652b32e5bb1f0399a95f814066ca54a52afadc88f71c0c820653f2. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/JPI101802365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdda2accba53a0e2cd3d0cb218ab610f453365d5f01a441eca22baa1ea3eaf1a8. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/JPI101802366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbecb23fc2378ce49879f0db5b81ca6441c4269527cb5e13d2ff7a7b3a0041f0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101802363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c0354dfee792acedde2914986864b4cdb13442a9dfbf4d3dba329ff36a74a1f. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI101802364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc656a93085a0ca63bfef0aae008f659a4cfdd83d3e8a626310d2bd77d71f85ef. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101802367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f6a693f7cf82685f4c5e0e61b444083a182d838407092401dc5377725865743. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101802368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2386ce6882b82bac8b584480bcdf74638f9e468f8f0c4a08fcae398ea4153bf. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/JPI101802369.
『劇場版 Free!-Road to the World-夢』オリジナルサウンドトラック「Forward Blue Waves」
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ae603bd2d580b91a49a41ed2d91075222d3b7e8713c82a104337a11018148f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101901044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e7a68e9d0fbe1f28434ba6c143ab02bfbb6e9e0620ad42a2249ed823ccb85b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101901064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30b8cc57af91a70dd39e3631aa6fb68f559646b4fffd81c89d51a54214faf18. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101802340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08b291f558b5c3e80e46a520862beb3ae8d1901f894ac3421a6f5137e9826c94. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/JPI101901065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d6098a17be9146c3d8b0469c06e08c453df6b5b164bc75ffacc0ae26a0f4baa. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/JPI101901046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd35cacf1a706b938731178c1ab2bd15836c3db80fe52a258087eaea5f4cf6f91. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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/JPI101901066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d774692fd8932b85cdd4b2a5a8ac05a1b33d12b7d2a54c6718093b31c1912d9. 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/JPI101901047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07286c2c15b3649a0e9628a6f7ab4559855cf25407b591181c69df0e4f23912c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101901067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd56058ec420f5188b35c7f0d36c9ce9a440dd72e1f4abb37c06b7fe2fcdc23e2. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/JPI101901048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e4dbe03c6a481470d5ded083ed8202296bb7b60319df61062f1cf4890989393. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101901071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b4ce454fe386696af6f41f92444d3026f18ff8a7a9dffce6a24528fcaf612a9. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/JPI101901072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa8a9a8e1b3174da73baa0cdf0f8bed96509e7b142637b502b97fa8e6cb518dc. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/JPI101901077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9229ed7ffd41640fa10a59df99bfb11fa02a979c61468b410014af63f624dbc9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101901058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19be50b628fa5810341079848a9e5d6a94cbae2fd41c57ffc2c2d76b91beed51. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/JPI101901061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef61657db0963778ca11ee11d6ad5a45a8b75769eb472e6f98ff154bf6c463f6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101901084.
TVアニメ『Free!-Dive to the Future-』キャラクターソングミニアルバム Vol.1「Seven to High」
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1afb4f5a8247a714b071c70034decbf378e44f1e0a4e6b0593584c0d536aec47. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/JPI101802558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x463de023c3e01d9f99467a6498f0b66287967bb763a9b331f907d36a1971763d. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/JPI101802559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b0dea568404886ed6854416e054524ffc45e1f9f3b61618270cb4e19007a9a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101802560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ebff8faae84b97dc04d9092cea22713f862ae0938e8dd80a107a974721e796. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/JPI101802561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x768076fa7ffc3e53fe3474f2749c61f4a268c890acacdc1530ec6e8a3d5e2552. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/JPI101802562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e6cd49e906b243ac19c7f5214ed51a3d3603914b4a8a0fe8cbdbd6f4af8b8b. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/JPI101802563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36cd3e5efd144a317364c02c8d3dfded7080180fce31faa817619eb663425db9. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), 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/JPI101802564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd45972b51984aaca4e49c7be0fb49e803e14e9dc131e70b895299be372a9f03e. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI101901240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4798caa79a30dc1f6f7841e1ee5787791546a8a84bae2b24a0d8b6faafd63571. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI101901241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6439fc9ffac75ab996d93e27e85d5c1fa917b6e48d2d9392b20d634ab5489afe. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101901242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15911dc93fc6f5a899a99eba9b02fd1d2307b713b593d55d3644eec9ec7387c1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI101401755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x453f087112be4e2c77549978d16bd97061016b13d46fac53f1ad3322c9c6e126. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/JPI101401756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf18d824bc281e631b587c93a6cda5cbb32ef1106fbe415492190df5d0f7d369. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/JPI101401757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc12d08e068280955eb9b49b5f6f20208fd4ef60a96a676e569b0cb19e9972b3d. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI101401758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8bcb51e40079402df1a871a61993316189362ce7da0b17bc116e5e911e93000. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/JPI101401759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30b8cc57af91a70dd39e3631aa6fb68f559646b4fffd81c89d51a54214faf18. Chain 2 (Bitcoin): anchored in block 957012 (2026-07-07T08:27:05Z), 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/JPI101802340.