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 0x9142acbec5f2b47877c77884f4559fd6e9fdc0d877c77681886469c7f4a3db73. 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/5db452d6-686d-473f-90ab-1897a3d43f47.json and https://artists.proofprofile.net/proofs/artist/5db452d6-686d-473f-90ab-1897a3d43f47.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 0x5baad7490dd0410c585b19505913769a1d81ddef6a361287c2329b42aae1dddf. Chain 2 (Bitcoin): anchored in block 957834 (2026-07-13T09:42:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO01209270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd096e1a63a88d3ed7b16f0510c3564b4183f1a90fed590ee996a6b381faec143. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:33:08Z), 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/JPCO01236880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a2d374a3cb74aba53a640a09ca15c7e65cfac17a8bc83b049151f0857050041. 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/JPCO01236920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9cb5ea181003a32cc8a62b5fab1b33f569b672dcb737a6500137f004b8478de. 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/JPCO01236940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ea6db4e57103ae554fd76ca42ceabc80e4f05ddf2ddb249cf1cf6ef1e5491a0. 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/JPCO01321340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70b84899b40e51957bc7e5cfb1eba42d82f9caa8f6e2a06c424c7346638fee52. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T09:45:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO01321350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x191a325930bce53786e6cbf96cad946f85a4b04caaff25f999dc0994362ed903. 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/JPCO01321360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4bfdc45c55389ccc2b6ad771c8009518bcb7e157ff47bc13ea3a71817f179a7. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/JPCO01321380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x980fbfd43ba31398f79f7f0eaddf877b436126828ed4230f202f42d93be8685b. 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/JPCO01321390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d384840e37b6ad8836751ee7edfefbe9cf58cd41d88a63bace6d8a38faad805. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:09:32Z), 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/JPCO01321440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1400516246a7d6f0cb25607c26782205e8bad095e1b3559f116447fd1aedd197. 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/JPKI01415631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01b363829d9fabf36f31d1522de9318c3a5152c07441a6f768e2d6e7f69c5e54. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01418010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9c3123ca0e51cd35cf17d19bb702113e9260b650a8248cdbeb5aef918210919. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/JPKI01418014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf435e0c8cea411aa266f21237fb53aad11714a2ee45cbac1479f375e3199b90d. 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/JPKI01418015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66c3d244a7015cc286d55fda0bdf11bdb85031d2a73ba63717d757f53f9ab31a. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:35:39Z), 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/JPKI01418016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00144a0f7b0d2dafc6db9b13027e84bd88f6f58d1d28d325b7ed0c9b6f189b98. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:13:17Z), 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/JPKI01418017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35db61e4e3768b7b68a8845fb9827f8ed1ef4e12232b82524041899e66a7cb97. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01418019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d36a06cb4a65b01631d57c3742d23e352fa153cc7a8414181d85645c0e66be9. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/JPKI01517880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dbfb7ddb4e4fb5c84e29659c7febfaf4f8bee479b55c96fdb8fdb5b0a2b2749. 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/JPKI01517881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4590ac2ff1fc427943e220a6cf7448f93bee56fd2b4bd6c924996096b86c11df. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:43:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01517882.
愛さなくなるまでは愛してる(発売は水曜日)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19a096aa51e6d6ab0aa5cf7c76e2adce9b9f7456417d1486dd112d6127f8ecc3. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01517883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0836dcffde032a91d9005ca04998d26872bd0db7e3bd4773a7af0bac19aa5c3. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/JPKI01517884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be6dbf28196e9d483fd79df6dcb8549f95c339bed0c33de33ab0a28e8c686bf. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:42:59Z), 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/JPKI01517886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34bd7cc5fdee31abd34293e77e565aa20af3b64e1de89fbcbb2b12c213c51db0. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01517887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3b7fd56049212a3ab6c4ce2a32cd9c344c2f8d44ac0c948d34646d87912a793. 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/JPKI01710590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50ffd6d12ee6984642880894e2acd3e3a930d7896df14bcea1ad519aeb8c5240. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/JPKI01710591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb8df2205a655fea9783af8429ad73c92e3cdba127c96d5df862ce9aba821ac0. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/JPKI01710593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa844d661710056d6efad65b0096b913c46812ce873ad85fac6545fa91564f1af. Chain 2 (Bitcoin): anchored in block 958380 (2026-07-17T07:07:02Z), 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/JPKI01710594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1a2fb5cebe18bcf0a2a05548b9997dc41542e1ad1fbe31db27f29fb528e36d1. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/JPKI01710595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd57c0b5a6836220acbe127c222df8949aeac370490db1453d3d2482eef6b9deb. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T17:50:17Z), 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/JPKI01710597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97b635cda5c4dd763014c44dd0abbb1fa4e27364c5eb152c3818a1c07e8756b5. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01710599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a8d88969005c547d16d7d07f21ce6833985548bda29fc112cab9c0f1c2d7fb. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:35:51Z), 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/JPKI01710600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03fdf9115b1eb1d38112834f3ee50c38fcf8157826103c42e97cf71d5c6e6911. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/JPKI01911634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fe9d4d0e990c13843a16bfcc47ebcb711943229b8ec61f8c2e541ff24fd1a88. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:35:37Z), 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/JPKI01911637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21c7d09e3ece6d051f1e879b17436c9b4891b2f0884bb47d940b72abe0874093. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01911638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1aba60e85761473f14a760f7506acc0e04863a10c93117eaf3439520e734b0a. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T01:43:34Z), 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/JPKI01911644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614c05dfad8cd547e0da6ceb081beab6717f7358109d1f81ab86c12215080534. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01911641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3d8a853ed6c6589c29ce82342803c674071f728959f95d8e5348d70639b8427. 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/JPKI01911645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16bf314a63a4daf7cbef7c461798ac98643710d9278ed803537ef852e8397ef9. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:41:21Z), 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/JPKI01916862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x914cd5699c2e07bfd8ab610e62f835a9273f2a5f11db1bba2321d6aea39dc6fb. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/JPKI02111159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d19eac710ff6a7693ecaf5fd4c2fd09c8a1be192fc103c1829ccea0b2d6e79b. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI02111161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9242ccc816fddeaa671f7df21fea152519e7bd73fac47016fdc810d4f7afc42c. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/JPKI02213356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c13695a3e413e82338da885188bfd5a8faabd94f2d9e4e6fc7ae768ded030d7. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T03:30:30Z), 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/JPKI02214096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x484c1f9d4be66bf2e158f3abd63121e79cd5c185420fac2ea10083a0a81ae42e. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI02214099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5bc7bb8e4f8638bdb7f14b3a4160e1a9cee4fd6ba97e723ffa7afc2aeb1bbea. 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/JPKI02214100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdec7c9e0f48ee81db6d71f45aadd4c9de99667fdcb782ceba5dfd10e926ed8ff. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/JPKI02214102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66791e2cc56d20997202493a9ee1a831c9c2702e192d5ef07470a2bcd1c9bf58. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/JPKI02215860.
ナイトクロールライダー(Live from《ドレスコーズの味園ユニバース》)
惡い男(Live from《ドレスコーズの味園ユニバース》)
コミック・ジェネレーション(Live from《ドレスコーズの味園ユニバース》)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cf953aedeeb788d07adae4be00d32d050c75b2bdada736ee731aba0fe2e18f0. 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/JPKI02311426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6106c3182af2b331d4890ab60f24ecdf2bc3ef864108458f1b0d2ecd8f2e1621. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI02311626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d893d384b7c6342a738572b9e18963bbcb775712f5000e51826b05bfb08b544. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T16:45:27Z), 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/JPKI02312570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b72228a9109ca0326df9a5fb12d17f73684ff512b0192c2c1c56a3c762c864d. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI02313369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da50641b865e2d2a204ab85cc39fcf132c754d7c4edaba51ce293c417998734. 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/JPKI02313360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6328ce975d9ee86fc5175704789136a836f36c2825839ca67e5559647ffa7e37. 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/JPKI02313364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x235c2a632b8285becd292e7c536ecc9e8d21202b5d010f03c9b2780717903281. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/JPKI02313365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e3dd588b674cc81fb4842f8f2ab5b3e2567cfb5c4a48c1c138f78a76a6cd898. 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/JPKI02313366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccd6d1f751575170b8cfadf63c8425f8c17ca78389c0329449a453a8489495af. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T16:08:03Z), 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/JPKI02313367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b8e879d2822030d563c107ef55aac36d45f207a0cd8215a1b2f838edb6ac96. 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/JPKI02411385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe025c62c66f03a60aa6109153c3c4660bafbe46e1372053a8e8a86ff91a13da3. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:35:49Z), 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/JPKI02511023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac2d96cdd22a41903871587f7df93201f28d0104459ab63d91ba64dbcb0ace9. 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/JPKI02511025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b8e879d2822030d563c107ef55aac36d45f207a0cd8215a1b2f838edb6ac96. 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/JPKI02411385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f79611a2f66affadaeb7e5366462426018055569a99e7d063f235f37724690. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/JPKI02511026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b0102454a133ca0d23f0f8609a0ff1063c11058a91e5a26fc91c26ed3ef8864. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T08:03:24Z), 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/JPKI02511027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd619c176944547c623b375dfd2edc803477ec5aa3c6f0e0c09dbd23accc45ba8. 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/JPKI02511028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1a4b8ea2ed6edef7d05d5eda34aeb9c44a5abe43b2b72e673be6162557d16a4. 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/JPKI02511029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db8e03812e3db991028bf5789816caa99754f371ee728564297dd266ec9c8fa. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI02414292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3bc94af6ee44a8b6fa6aa78fbc7c58cde68048cb524f697bec46b0a2dc1d122. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/JPKI02511030.