, known simply by the mononym Ayaka, is a female Japanese singer, songwriter and record producer formerly signed to Warner Music Japan. Born in Osaka, she moved to Tokyo to pursue a singing career. Sh
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8ee257481d4c805020a67dcea75c17be40146042894dabe704257a59a24133f. 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/0f197da5-6aa3-4f65-ac57-7edd0daeb9b3.json and https://artists.proofprofile.net/proofs/artist/0f197da5-6aa3-4f65-ac57-7edd0daeb9b3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7ba019ccb468f45d3794ba3b4f9eed764eeb69a7592386a1970882abd7c4a16. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:54:02Z), 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/JPWP00601101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x371372a29ac7b04fdcd89164dc5323e2ccc785d6aa4304e325bb284457688975. 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/JPWP00601486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x942a3b45ead83f46826f3554576a458031a3d27e8e4f44d4ff6736332a214c87. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:02:39Z), 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/JPWP00600733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcded70b3fd8d23c3794de7db552b272896dee25fb2b2041fce14566d29f9c7c5. 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/JPWP00601489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7aaf72133479135e737984ee9d42db48b3529bbb1396d77539102e5c1066647. 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/JPWP00601490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebcd74ca7cb3fdac35f968d63c75dc23d9d134faadfd1ad2b7d1b70380107f00. 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/JPWP00601492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd6b49b868ace1ae14d2aa719c8ec209001b3118b354ab8e195875749e46d0ed. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPWP00601493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa8ab82338e0ad7ff67b99ad2c46ce92e7a094d91c001de694a735898d5f259. 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/JPWP80770012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2470111003ef545a31fca95667eb2d2e4a62ba6684ee6583f4d252ee4a14a664. 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/JPWP00800142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a0b7456875039ea57e20cefb82510eee82f9a5cd22c8450da96c0d36643a67. 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/JPWP00800018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f3c2e9001136090a8420ef43ddc6e7f39e0845684fdf00739d678450005093. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T18:19:57Z), 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/JPWP00700524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf01284b1eb819c2513bccfe042652ac3a678a65e9e1055622a6d8fa8674d9913. 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/JPWP00800135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fee637910224eceada5ae2b6d5382d980da4e45465348245ce6a0b0c97d1dc7. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPWP00700241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc147882fce2360f8778a2ab35b90a52cab0eb5c7ef232d261e9639053953c214. 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/JPWP00700525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840f746754c8eeaccfddfbbbdbc05296103b9a94b42fa0bc19cf62b3224fb7fb. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601174203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7920a61ede8f4b29bcd0b2d9203db027272c383ddde575ab11a5f09e4fe1a0a9. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/JPB601174206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc8993eb991160a073aeab67695131612c3d29ca434c58cf2aa3c0aaff7fcb89. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601174207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dec8c3b0d098f28d93491d8a2e231c27dd23e73bb0fc992d64149279a8ad9a7. 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/JPB601174210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c85d28012d3d0dc4593040cfb2ef31f3d140bd6a55a725c1218eb87c725e2b0. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601174208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5968ce86e5bad5c225428b0d5149a0c2f67f98f297dce7ca700c24fcc29aa6cb. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/JPB601174213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eda6dacd27cc467b8e1470354723883d08b1dab59fb476d1ca22cc0d6f8cedc. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/JPWP00971166.
絢香 LIVE TOUR 2012 “The beginning"〜はじまりのとき〜
にじいろ (Acoustic Live Tour 2014 〜3-STAR RAW〜 ver.)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f63fbb0f06ff6d7a01326cdc0ddcc9e772bf2899f7354692e85eba8ecf401e. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601400599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1be05cbb4e68fc234c0fe7ccdd3623aa3523defbe2b6ca78aadfc9cb0f12dd98. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601405024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bc1fc4d20fd26fc2a595df4fe9b232251419d5e6a5e7b2756198fe1ad40101d. 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/JPB601501593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4964d590b33f929c220a38ecd3a2e13e8bd07f9899253200ef4e11c70faa4838. 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/JPB601501594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9b8e9672ccc40fe055ff1bed42c7064614feda9ce7e4c7c0fc2928b554ac377. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T08:23:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601501595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x131a6e0378a593fb91aaef45d3fc9c45dc2c354cdde5857a8006d99934d146a8. 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/JPB601300408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87818f8738bd4e62a07dbe2bbb65c81006bab10a1de3987fc6f99572df0c720a. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/JPB601504359.
I believe (2016 ver. from「THIS IS ME～絢香 10th anniversary BEST～」)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd94588ae575c82cfa271a01e1115111578a1e768f0e8b8215ac739f9b078b3e9. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:15:24Z), 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/JPB601174201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba5264b43d8014d4d370779faf0af6679d15ecb4c0ef328abc7db074dfd370b1. Chain 2 (Bitcoin): anchored in block 958351 (2026-07-17T02:38:05Z), 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/JPB601701504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ac1e6a3c44caafb74c8b80529ad0dad9902f96e79ea28f0a9fd7cb113bd8dc. 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/JPB601803281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eb04e06e8c4e39347cb4390649215cb8e525e397ec91697f8bb05442a8965ad. 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/JPB601803283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08beb35597c51192fbe74c5de1742673d9dbf1cddf11b2c044c14b35a262a36b. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/JPB601803286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc18f5048176efe69fde1dcbc27cceff3e207eed01afe7b2dd44d994c75e85e3. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602001447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6cd81e6292ec3af89cd99f1a1bb8fa031cd969cf8d975f1ddb570ca9c30098. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), 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/JPB602001450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59d93f72664e297226ad80f28983c2ff2e0184a7569a8829ccecdcd00905fffb. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), 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/JPB602001453.
『バッハの旋律を夜に聴いたせいです。』
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a132236cf524f2f10dd40bf409bfbdbdbe75ae4806bcd784f6658b3a43f6f86. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), 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/JPB602001455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadd3b262a522d0ff5e653e266d0439a62a8f632f0ce10cc07085704f0504e0e0. 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/JPB602003869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf04fd48f3fc708616ecf8033906a39e456f13d0646d76332641e219ad8e564e2. 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/JPB602104191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x033af1f390bc07f6f0cec643112e608cc438658f5afd2288822ea475261d2ce9. 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/JPB602200420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f06c0435e84084ea702a9fd5ff26d894a3c935d4aa8068de6dcfcb4150922b7. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T05:27:00Z), 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/JPB602101347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf04fd48f3fc708616ecf8033906a39e456f13d0646d76332641e219ad8e564e2. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602104191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa514686af3f9b91e727c40d1a3aa2e186048d8409cf424df90f1a14e8d998368. 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/JPB602102170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53f22a2980fbc3e372a6e90c0fc792f46a501757886978a295f37706b22a34d1. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602103420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66719f045ee72a95f411d2e2d92d35691d7dde939eec043e0f81265819c0d16f. 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/JPB602203089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3da6c2aac6c70c1e75ab4bf80493d90c3f0212e1f0f90977da9012349f1579e. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602302233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eadaa603aa8789afb97c9903c1e718e6291005cf5c8a30b6a676c2d0bf1ced1. 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/JPB602302234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29130ccc4f4ad97e9cca35197cdeb107cac8286e494c3d8c8c334974a980bd45. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/JPB602302290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55619f1f5cacaae76198d22632ed4f5a08c636dccc5e85d06a9098a4f1928f1f. 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/JPB602302291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd68f26e150571913dbb13984e7a5cfd9c98407a4323e2a0511a9126b80568f5f. 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/JPB602302292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1a16945a924b97eaf6f0cb1c35421e1dcc2804d7bf0f7ade2884487c923d485. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602302294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66719f045ee72a95f411d2e2d92d35691d7dde939eec043e0f81265819c0d16f. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602203089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8322f355f91065ac80ca93d43b79938705e2e919c7383e78832d9d985bdbb6d. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602302296.
15th Anniversary Tour 2021 〜もっといい日に〜 (Live at 国立代々木競技場 第一体育館 2021.11.23)
はじまりのとき - Live at 国立代々木競技場 第一体育館 2021.11.23
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6090560e37dff64cf44ea1fcb8f63ed94960ea1fc0f438875dd14cd42c23a4cf. 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/JPB602302216.
おかえり - Live at 国立代々木競技場 第一体育館 2021.11.23
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63452f9039e4ff15d7dac68ee83e6d9c33fdaf7fae80d228388182809580dc6a. 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/JPB602302217.
I believe - Live at 国立代々木競技場 第一体育館 2021.11.23
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58ffb674a26619c30317f0b0c16aa9ea3c459041e8addae42fb4995e1894ee43. 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/JPB602302222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab1651216bd0c6289b9c524643857bb23e994d211a729993267791d437598c48. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/JPB601401807.
Healing ～All Time Covers～ (Limited Collection)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x995fafd1a12cfa9a096aab61fa5b11351b01434bdb827eb6673d750819ff62c4. 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/JPB602001456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab1651216bd0c6289b9c524643857bb23e994d211a729993267791d437598c48. 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/JPB601401807.