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 0xbb5ea203e3a710774cd92610b062ebc1ff19e55e165bed723ac61222501a1ceb. 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/e8df044d-077b-4f1e-acf2-5e9c91cd2c0b.json and https://artists.proofprofile.net/proofs/artist/e8df044d-077b-4f1e-acf2-5e9c91cd2c0b.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 0xfce3951d8c9ab5ae3baaee2f38df8b30e5f26d2bc703fbf8faf3b4469f6f7b2d. 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/JP92Q2301453.
Brand New Day (タケノコ少年のセカイRemix) (feat. 初音ミク)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa8cd73ec302e82d77785f383c44c94a7cc94bbc311d84b78adaf216d947ef0. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-21T20:49:13Z), 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/JP92Q2301454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24907db205de351c73df36e96ec0dbc4305d611e8edd656024ac075aa1429d3a. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/JP92Q2301455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b50e1355593f38d6feee803321b48b0358f346a1dad442fb13c34bb055f6aa. 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/JP92Q2301457.
What's up? Pop! (TwinfieldのセカイRemix) (feat. 初音ミク)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47c02bddd6f4ba885bd3ecad767b1fc6ba6381f68cbf152a8b9dc3e4f177a57d. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/JP92Q2301459.
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 0x3512886ef4acf9cc1a1d1ec73a46d6115c42ed48dfc2956556230a3042404448. 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/TCJPK2088089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4495004f4392ff1c88021a280bea7c93e58d6dddb6a4d5ddb1ee3389b0cc1f. 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/TCJPK2088090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f6d0c49d8fec0e65b2a943d4dd4995536fe8ba9792c04f1796d475dd0b7a8cb. 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/TCJPK2088092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a1f980480c4c97e541212a47a08bfa58f16f222f65dec3bdc5e0db966f2c14f. 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/TCJPK2088093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x932ccfeed866f47bf4e3ce89aff8dc036eea7d0ba9c8feab4a2f679487c525e2. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPK2088096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393e1163440f2ce3d18bf88c6fbb1748ccfe907e1be9fd0b35bac9018b896713. 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/TCJPK2088098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb83d6a0f40096c4a6865035e7b1503281d540b244ade4d53e6a2eb18c987689a. 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/TCJPK2088101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f81d54cc75e013b95fbe9b7afce6d81af2cc7e2b7d8d16f3e1e61c6a057fcdf. 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/TCJPK2088104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff3fcb1fc4ff5d94ba3583336d7ca10d0b1c64a5695616645cf0b02179af8a9b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/TCJPK2088106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bba21cfb72bc42c2b405d0b32311426ec759e8c821e5ce6ca1fbea358f6d7a0. 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/TCJPK2088108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf355f7f08121f9c9b66260a022b5ad4f826228d3263de310107145ceb80a899. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-21T20:07:31Z), 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/TCJPK2088110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef2d4e5cf88d7b5934725af788774d94394ad529f1c220fd00541ef4d81b1c0b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/TCJPK2088111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1dd6c91f3a1f52d576d56f679ae06be1650a6e564d6ec4c4032b21d625a267e. 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/TCJPK2088113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda6b0d7891b02da0fe92a1cb424d2ee10f74b6fe7518abae2b3dde5638f15b0d. 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/TCJPK2088095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7201c20b278f9c5d610c5f617e0689ea246bcd98725fdcb819d9bfc459803c7. 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/QZS652471603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ed3bdd15692f67f20357166a80b680abd02e23b0400ec818ce3af5c352ae94a. 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/QM42K2470629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb76e28f0fed3858ad4262802f111e6fc5f580fa3e86ff86d338c0a3219a5fc8. 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/QZS632428368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c6eca9cf9ee6ead075f3d82da81435e0b65dae1b35114e18fbb6bdd66c5282b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZS662424958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a4bfff88ac8893272a797c76e718119c145060a12a192f9c06c61c461661fa. 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/QZS632494359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd5d5a2fa677abbe4e4c41732fc1f2bdcccf249fe739c81e2066bff4110dc61a. 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/QZS662435916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd622bed33e2aafb41e52c4772b1bb67e1c24afb4d5cdf856dd4396eb1ce7ebce. 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/QZS672477039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x121f8f3d3e742cf369bb5666cbe1dcc053cd0a3b028c29935b3f874ae34045e1. 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/QZS632438256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eee28459aee39fc0566243de5ff7d9c5a7dc4f445f24f5096cd529b85c635cc. 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/QZMHK2411882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49c7b3633ab56e5cca6e0631fb4864fdf28c726e7812ab992053cdd7814b0a00. 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/QZMHL2419790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc864078643ef4f725e1f1f213d9096734b1e5960c3a1ad076c5a52334da37f22. 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/QZMHK2432570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfb171f43461c565d4513119dd68968da011fe4495319a6c03cb94fff14750d9. 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/QZS662434796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17fb87ae8ebcddf45fddf40352e4c53f05e7f4bcf99b967952847a12e3218981. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/QZMHM2408538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0b27b89195402948818228896160e0f88a1a69270e758acc520dc75c288501c. 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/QZS632472426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd35489c06ae937a4e42c54af97aa6e7b268f8debfbd65b08b0c1d2b4ac638645. 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/QZMHK2488555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f491ea710df63fa0754b11296fc55ad883cbdbc5a46da0cc17ded98c9b4cd7d. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/QZS642445251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12a311cc290a8d0db3d6775b9c316950048e53a91d9ffe9b5e23d977a0a44c5d. 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/QZMHK2457108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe1d77bb59ba2b9c499a0930926feb3bcdec9eabfb95585d404650589f32a346. 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/QZS662438730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8610e9d82a4531b5ec0e435e7de6db835d7c2d1d55bb20448363a8bbdfcd2ce3. 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/QZMHN2490027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x853bd5b53a9659d6b77a759ac574e3c244216bb3ffb58117f532cb03834ee57a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QM42K2476281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a47c6ad63eb64874317b6adc9c82b0ae6804e3721bd0710f75e4c84827b0613. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS662413390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44196631f6912124bd56e8aef87664292f8ae2dcfa5b5a35cf126a02ecd3b79d. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/QZMHM2488047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9579be5e79ef5c1b1290f7f6d2ca8afa89d791da6eb8b343e0ff998bc8eba503. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K2039189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae1ebf44903e15106114056055c80f872ac02d6e9bf35d914051a67740c13ed4. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QM42K2018361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd1fb375e3df875bb045ac8aa4144ade4e574d4102e7975a71c03e40d1482e5. 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/QM42K2093622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe54b54b93fd3bab78365ba6f4a5d33dac3bc16cde82fac683462dd225e23899. 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/QM42K2029310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc0d9c2164622d0f05b44b9ecd2ebe7fd222373ca84a3f9d9937cb09da94e576. 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/JPR502401562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa42512a0b9e1f15254e3cd4a0e62c35b95007dde3dc45e035e27d6f8f0dcc87. 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/JPR502401563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f452ae3eeb5e886e74c3970d819afd912b66692cfe741efd8d2c8a0975e1990. 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/TCJPS2243302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b11ab184dd36c4e686688133380e49b16918b6b6992627bbe949653ee5aef84. 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/TCJPS2243306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x551577a14814bb84bbd942245ff32d28abf0ab18da8ac3ed1eb52010e18a6fbe. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T08:10:37Z), 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/TCJPS2243309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdff0f74ba3358042c8050e6e8b4f4fe7b9759d6ea346130a7589f0a742855829. 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/TCJPS2243311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27f89ec60c8d789f934e8a1aca4b9b7c35b5439bd88f75431e3e21871bdd7bd5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/TCJPS2243312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x123e434b1035526f995059c8e8496e2790ff3b221a61e8898136537bf8172a47. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/TCJPS2243315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd92a60876a6bcb0e348e40884abeed6d50f167bd20403d497e5e52cdcc49053b. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/TCJPS2243321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dc5f6a2c9bf3806055387dd93ef71bb421f6874025d5ac206164debfda088eb. 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/TCJPS2243324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74b0cc5dc6e2ab8f3b4e3b55ed366acb47583ca10355f5c7f930534a6fb2cebc. 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/TCJPS2243327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb0e72dd4b7a8fa21815a4e002b7a838756c59212d03f26b84b182280d9aa85. 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/TCJPS2243329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef29a6bdb2534b570d8fbbbfda459c786ec1c2ce856f4c950b8a5a4f1aad4985. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/TCJPS2243333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70915b10d065c086ee78e48ec3757468a12b16ad437f13cd7f547eb82e7afae2. 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/TCJPS2243334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd758dcd981fae1afd23f5849d526cf19bc7355e83e170c3a786406d79db03a8e. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPS2243389.
Project:UNDERWATER -UNDERWATER REMIXES 002 -
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90ac4f6d47bd3316b59d2c4b178dcaf147eb8749c4071a0a8bdb6cdadf770257. 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/JP92Q2400694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d3ad41dff9bf0cda7fe388a9199d2b02c0e1daa169aa36f0f3d36733b4b9371. 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/JP92Q2400695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5462269ce01a6979a6af25e0e8e642fb36359564b78817fc60106ca824ff4cf4. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92E2301194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30a5c01c757539229d5084e8434fc19b4ea2c5eb3fafeb8cf72b2f2da4837486. 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/JP92E2301195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x038238f0ed3a71e3f2e0d227315e89ba81819c19f2c114dae0f058a3a2fa3df1. 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/JPR502206446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x140b1ccb1ea2fce96a236fb6ab6f65d612b95d2c7ae42a920c851af4060c5e10. 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/TCJPQ2101155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x548a0e581d0e76e71d8c8e2f981dddc8874e94d16ebb9d29607fffe2da5cda47. 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/TCJPQ2106388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0203d5875e5198a2ba1d1ec47e4ccb45f42666c6ea07f27e1ad8649d67dcf614. 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/JP92E2301197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9585374fbf8f862abb5b2453bee2ef62549d16046954c0639630d5eba0adfd55. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92E2301200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef3c047cc97b588b4c9925427d363f52e51c40426829b396711a61c3739ddbe. 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/JPE562107219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbbbae5b158f93b5e0d8487b8231f48a0048d1530b16d5668523e98c398042b2. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/CALVP1959570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdae89e2a84a921ed369728abc7ad52422ee4207c046bfed39287d573f774ad25. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/CAHQJ1991905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x402f3d47c082e3aac9b5aa1ce369381ff88d58681c0717d1f78d0fd7b42f4328. 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/JPE562107224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ac6d6ec5946be8fd5985a41fdc3c4528731b571d4d8b577e0a9f0285a6b86b6. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/JPE562107227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe000f4148153b7c649e74960cfc2d8714f3d445c3a6285eb238b535e3cec8954. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAHQJ1991913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cbccee5ab62892a63d459ec0a9a4d46fe9ce5a9fb42d6eb3bdd3aaf910ab9b5. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAHQJ1991908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03aadcae33b5f334e7a6d165e05e30c5c6aa9b77adc0196809953822196543e2. 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/CAHQJ1991903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7f837d05b57f6e8ac60168051f70aeb2bb950eeb331bcb3645aa35210838b6f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAHQJ1991907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec707e09f1a6ec1e5afaa47cb6c7daa0c3291293d802e869cf2750858684cd9. 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/CAHQJ1991912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0ea14759914ec1fb9be112f3375a0dc529445caad0e7f03ea15fd1557de1e45. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/CAHQJ1991911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44625bc4e0e32af509d8130b399cc1236f4e19482229c9df8f97e8697e350419. 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/JPE562006871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26986d48f53db28b92cb6c0ac3658e949239b81c78b9975ceaf6091d776fc65a. 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/TCJPO2166889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffbb11e7eb97629a95c42766ea53d2f379b49f98b805dc4eb0d77250c9ae492a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAHQJ2022174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cb295926015add6d8786762024c3076d7d9b04cc8078a7b50dce618ebfa0e50. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE562108010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc186fc7de1f1456352467ef6f0132f2ec5c0eafcd7c2823eca3f0730a61b7a7d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE562108011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93b5ecf04b67a415618c9648f513bfc8808b807893e82336e5b21ce31afb50c0. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE562108013.
Step by step (Capchii Remix) (feat. 鏡音リン)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf61e8364fd3242a78a8b52318547d57f981ec13b9b58a13b5d25691210f039fa. 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/JPE562108012.
パステル・ドレスアップ (feat. 初音ミク&小春六花)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a97f7cb93a7541c65b83e85a06ea3a859f66a16a9786e19de615f74b4faa6d6. 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/JP92Q2301783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x003d9608adbc670fcca877d8c0bbee27ba162f7d3a435bd71295fc096ad5735f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2301785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e99cdc90c1a05344b57facef165c5edf454354e3c65e53f5b8242ab4ade4b53. 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/JP92Q2301787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c53f760cd03cdbca5e0110b18ab0513ebbf8bd4ed73620b667850086d41c7b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2301790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d8aae21c21b4eb8cec160bc19e807f553d4bfcafa6607ffbfb6dc594d25f5bf. 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/JP92Q2301784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd78cb8101444203c088ebc59a1193c91f72177566915ab9ee86c921109b4410e. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/JPE561911331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f1ea4d54be1e761cc9bcc55411ed8072d6a9c5280e37b88d760dce98f5cab81. 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/JPE561911332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbb2b821d2be4815b5aeb10352275622c77113b772515b1f879ec030d5d5da23. 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/JPE561911333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7440b0911b6e8e50c63a5ddd8720420bb9563370d516388ac4615f4e631c0cb5. 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/JPE561911334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdda3050623b56a3b9833229ef0fcba84bcc3a50fa1243e062378f1cfe0abd57d. 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/JPE561911336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04d2e4dd9a904001f842fca317357da1bcef6a825efd700ed46658d3fec48055. 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/JPE561911340.
Future Canvas (Selfies ver.) (feat. 初音ミク)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d40a5a323428046f09abff6f2fc6de79b9003e97eedba55d99e6a5cdbe36c61. 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/JP92Q2200663.
Chocolate Lonely Logic (Selfies ver.) (feat. 初音ミク)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x457b64690abfb0c8d63949ebaef94ed6df02caec2ad159aaa20a4dfb143fca65. 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/JP92Q2200666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa637437e7eb867b5d1566c4452565ddc037d63eb6ac9bcc5e89d9b7c32a40df9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2200668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe6e122ac15ba0d68740f54d9a4f225f24e9000fd9564ca32ef53518de0b17c1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2200672.
Chu Chu Berry (Selfies ver.) (feat. 初音ミク)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4198492a2086132d462af1ae0c32ae64e685cd5e014dc01fd3135ded133ddbff. 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/JP92Q2200664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd157ca0ff0f7965119a6e029e1b8aeb1fefa4b40b2c3be919877ed25e086658a. 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/JP92Q2200665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1cc0e2dc3299e8105f740716fecbdcac0a451acc36b1f30a3251d70c416e192. 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/JP92Q2200667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a3b566dec93d86aac53921b64be38e855720219d600e627688ba1968a39bd6c. Chain 2 (Bitcoin): anchored in block 960285 (2026-07-30T17:26:40Z), 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/JP92Q2200669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd44ef7040afbf9d9db08840e5023b3e08f0a393b7ece9b8168f6b81511324f26. 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/JP92Q2200670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd51f42e23f76401f4a55973b59d8167c2bb790f94e8634abb6c40578d3d5df04. 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/JP92Q2200671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07be5686b3ea07101eb4ed310252f8bc4ddd77092f3771c7c114aec328998097. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAHQJ1984803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2be45e696de75e5dfc20737cbda926fa7c0e2f8ae321599a591da549322f391a. 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/JP92Q2200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8bff8bb9062e135e2888b913581adcd1968cc5bed84c8e75822a0da9566ecea. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/TCJPQ2135566.
Kuccha-ne Rendezvous (feat. Tsukino & Kuishinboakachan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaefbc37b125dc4022aea01a87c84e8e19b70eb0119278acfba0b5f7d01cdf95. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2301991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33eece93669821dadec9476ef0d0a6efa70f0cc0c9c1928a0f55984fbbb7fd7c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2301509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x073b4b04d7138173997d5793dcb36a949168288d452b4a6f3888ce7692b14e87. 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/JPV752307374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73cacb1be4c19549b5e7720e1fda570c722937cc46f18a5000f2e1c1a9dea31e. 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/JPV752307375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa49292c422111cd73617ff0266d08e4c97000e30cf2c61fa429748e786d74373. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T08:02:32Z), 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/JP92Q2301237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed50c631419a38554d55ccde5f89f533525229964b77e9a48910a4bc6f516129. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPV2340559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52697936443c66c886d836db3cc7f35cf26316c92de77a32cbb20418d9f749d0. 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/TCJPV2340560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda408302aad21e565a6734b2ccae47607e4b6ad870885145e00b25caf642ed1e. 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/JP92Q2301120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac2ce3e72371a044635a042a4bec4e5f1e2abc07cf42a3c7eaef88f8cd1ff19d. 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/QZS672252120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50aceb3ddb3b66a1bd8e9b5a32ac6d1be758786d35d719cda5d61031247fff58. 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/JP92Q2200086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab7b15978b69d11e0de1d4cfe85a6d3d1aaab6eb1564a4b1458d340353149c76. 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/QZS652112111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe98a57caef86924aa3e975e776d6f17c54d86c3cdcc16eca539d4be3997bc15a. 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/QZS652136300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe2d28c50cfb5a453a7ef9892308f4b0dc81a3d26ca34ab52c6f932e670815b0. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/QZS632183687.
Taiko no Tatsujin Namco Original Soundtrack ”High tempo collection”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef912f67d29628ee459e9ee541ed82ceb9c156472060a0fea59a231fee910e55. 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/JPR502205091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccb3b7bd642f0a8f52bb948029f625e459ebdfc7572f8454b12ddde572aacad7. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/JPR502205093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad110189f9e513691812b2b111858be13cb292db730a11d122a6acdc5a5d8ed. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR502205094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x605da0f39c9faa381ce1b12fe6d5d6fff288fd29e8cd7ad109979071aa4de7ce. 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/JPR502205096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c3a8a2e62071ee6e5b513b459e1784f56ffedd27f9239d5908a1f4b97489bb5. 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/JPR502205097.
VOCAMIX 39's (Mixed by shirayuki - DJ Mix)
hyper reality show (feat. HATSUNE MIKU) - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x123611caf897a0b4eef48835c6025ba7b5dd355edc20f8b2ce16c705a4283531. 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/JPS532400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83c4e7194605f6581ff4089b7ac2cfa75fc3f4964ee6955d77b273ee4c4155a1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPS532400015.
What's up? Pop! (feat. HATSUNE MIKU) - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e8cad30336b5fa6879ac23336e1b4433599e8bfbd3d7edf95319b8242cd46cf. 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/JPS532400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1751e79f2628a4871d8de19118d0610fb09bd8d5c9a2b006ced75884a40b151e. 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/JPS532400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81fe975d1a62587766bc0405699f5ef576d8699fb21b1fa5020fb6fdfb287c38. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/JPS532400021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0abc9de08c612e6c0b5fa7889f468f09afce18bcfb4aa89017a7246dea8c2b05. 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/JPS532400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa21e5e1eeadae13577725d88971c6817993c89122620b73446e66f8d28714963. 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/JPS532400031.
TEIKOKU SHOUJO (feat. HATSUNE MIKU) - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87e40deecb79ffdbcb19e90cc4b5538d02e3b437920668464ceee50ad733e997. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPS532400033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd19616a3de446470e8881e2b59870140377180b5aa6bd2184325e95eea41e95a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPS532400036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1de02aa01d2bb5eb04de60df481d645de95b2555c071a112ba6d6f5cf0d79b49. 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/JPS532400037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc31a7def2c8715e628e6ab1eecfd42c774e4fca4a664e4a65b1d8446d02c1f28. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/JPS532400043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e85a3ef1f28b3c1dbbc5b8c3726f20b40d2a45246831f52e02f49cd963c6e3. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/JPS532400047.
NETOGE HAIJIN SHUPUREHIKOORU (feat. HATSUNE MIKU) - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x855e921698189be23ed7ad219773043d33f41229500ca1b95206da9a8e684cea. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/JPS532400048.
twintale wonderland - Remix Ver. - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f47a4e85c241610f147fa6d2b3d5a3d4be68a2ee358b966b92031f54f8ae6b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPS532400049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cd050d79a6e4d61b4e8e3b5f2191f56ccf83d251e961def1291c100a84c4bf1. 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/JPS532400051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd8018f897ccf7d8d89ebe2bb0f9d018a2164927e4c904d9a700ef80723d2ce. 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/CALVP1947128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9b32172eb9e95c90954685aa4efe2bfe6b1b1f4afdd0d64d88756e2c6c1cde7. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALVP1947127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb020dc3ea3c442143aea7667d8cedce6d5c61455754be2d8b315ea68a9156808. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/CALVP1947124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf538b9d16dc6914e07a48f4893f1fe94948965a7bf5265a19cc54b6aa4fbada. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/JPU902105205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56c413a9df413dcd16d28e74ecfbbf5cb50f4bff1e53255b45b781961424b16. 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/JPU902105206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8e590557bbb22bc694a4463ca4d13a0d4e5d6856109e5f18775bd66145fcff5. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/JPU902104671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d04b49d2a9ba4950b9177649dd537ab45e369a9c6a02198662bc2ebe9a5309b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902105210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c39ce0d5b17b2d79e23ab881d42013d11ec126b85b5ae6a19554e5c6b0de443. 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/JPU902105212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b4a1069c5dad099a9091c6ee68514e2f9f68d0ab757abfd6205d839639674b. 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/JPU902105213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04b224dbd3e6a2971535ca9e28c46ae765ba8216ee22d1b7691ce53893442815. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902105214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba369fcf15eaedd21de4bd3891f488c048d4cf81253d763175de49e2636be7a6. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/JPU902105207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86df674252dc5d2c2ef63fdd294409546521bef258a40f51135bb3505a16887e. 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/JPB602145622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85c7f8a303b4868f4ce6dd2b366c984f1ce565c34124917f116ac57a59b692fc. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602145623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ee30299bd9e285fd48b8e45d3adbca6bb5dccc15f4e9b6107a862deea3bbae. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/JPB602145628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6baddd508fac48d808f62af544947797300ace70a57dc072c06c25b127496b57. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602145635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb607184c6a815a7883b35b3c2795304df17b3fdee08a4129de2f0f6c2371ff53. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602145643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d840bba069790ed2a04d1970c84ac9b5b6508b55ff6de26aed25388f840c198. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602145644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c37686ed6da183364dffdc388b4ff8f3432347e35a621fa520de44e60aaaa45. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/CALVP2071298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf07acde16c8aa9235423a8d27a551788c51ac197bf5245dcf4c23783d38eb771. 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/CALVP2071307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaab2d2f014f826ff7afc87321a9e684dce1cbaee5ea70aa85a135b647e63e50f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALVP2071304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69d940171a9dd1d21f706140c0ff58febd458ff98cd589d84e3437b02e6ec064. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALVP2071299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x420c166d698a0b0db2179b0fb9a339a259a498962591551adc769b3a7ce9eca1. 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/CAHQJ2138008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a5f3a9e13b31a9bec39a5e4f9b01d378095f7b01f4561148dc677972ea7e62a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAHQJ2138009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f421436131adeaa13916423df105be5c009daf680de8d27086b625a69f45675. 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/CAHQJ2138010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26e80ddb308e8adde5855d0c147bcaac97ecfc7c242c71b0fa8fcf3f1cfb52f5. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAHQJ2138011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6147fd766864d069d6b082ccc4323d93d9faca8a483990fedd899d0806a97159. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/CAHQJ2138012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x428b95930e8f4bffa88b553e3ef883224aa4913bed4121ff97727fbc3f113f39. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAHQJ2138013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x266f6a2af32dff4c8f269ba4175d64a0c631cda68d45c765c3f0fa10cf99f0e8. 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/QM42K1874116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9cdaaa76d0431d0aa10797f8e522169fc5150ff21a6e8f5fbc2d63bfabba548. 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/QM42K1787896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79e26c888913932e25a767cf571238a274cb7daffc928342eaffdcec61bcdcd9. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAHQJ2200151.