1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f1e557826096e78d4ce50d65b2b87f7268deb61d9b8499d0582630e467a2d9. 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/a99676fc-c078-4eeb-85d0-37bc190b2811.json and https://artists.proofprofile.net/proofs/artist/a99676fc-c078-4eeb-85d0-37bc190b2811.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
銀魂 オリジナル・サウンドトラック ２
ったくよー、今日も仕事がこねぇじゃねーか
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 0xe7b0b505cb53c25c4b2d8a5f472ce6898175f209fb8b275c7fc53428b8ba05cd. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/JPE300702062.
食べ物の好き嫌い多い人は人間の好き嫌いも多い
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb42f73534bf83845070bce145525fa5695c8aa1c90661c387ecc1854c655f9bc. 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/JPE300702092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd525be4954b2a638386995878afae6b374b68597e98fdb33fd418a83decad069. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE300702070.
自分を想ってくれる親がいて 他に何がいるよ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8898e9fb065337144b814162d64b8a21caf9bafadd4253f576827733f168c606. 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/JPE300702071.
私は最後の一本になっても折れないネ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d1c015f444d9c7378bb40eb2634fb13338e077f03729fcf0bccb0b6dc483b79. Chain 2 (Bitcoin): anchored in block 958660 (2026-07-19T04:21:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE300702081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbaa1c2720073f1bbc90dba15bffd248bd0f452cc0c9357e4d1517d39c7e4ae6. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/JPE300702083.
お前の大事な連中ならいるだろ お前の中に
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fa110900dc647ab91b61aeb0ae9c7c038c34b1e88dc4daf1f72b8291fdfc313. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE300702088.
まだ割れてねーじゃねーか、しゃぼん玉
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x795c87cdf49bbe4cfb13f264dc0538dcefbf1087b662a811b6d5d7bfca7363fc. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/JPE300702093.
オトメン オリジナル・サウンドトラック
銀魂 オリジナル・サウンドトラック ３
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8703363abbb5351005ea6818363afc1b76078db0f0990246aaa61618879c9992. 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/JPE300901042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0d15a2c9b61e47aabe9a4fd95e2f6f4bf8372c5d4e0c97536242da3934f3e0b. 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/JPE300901045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c0daee8d3ea24523947e8b33ec77e8ef4bbdce787391b9ce376ab948b43d5ea. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/JPE300901046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15af888617137630ae17cf678cd6a96a681ed04d0eb899fd41c69fcdd0fdb6ec. 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/JPE300901048.
晴れの日に雨傘さす奴には御用心
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa69120674c94ec384071f53a85dee30429a4c89dbdb9aa27e3e71f4a721a5b1c. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE300901056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36da75b23a002534d3089b3c20923013289c5dd9b2665117be571c0dad5672ef. 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/JPE300901058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e44cc2410a1f146a2aa4415aa582c1d947a06ef7e2e1be07120e55548c2d70f. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/JPE300901059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e0b8f65ff7fb1447f98eb4878045871129373a4079fc735c98f8d07efbd03e8. 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/JPE300901060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90867edd98eb351d4e0a745e6fc052012d7dc722d7f1dac3531e3ac0135621c3. Chain 2 (Bitcoin): anchored in block 958417 (2026-07-17T12:56:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE300901061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54c314055bbc28960a938e8b1e6a04c4c070aebe3cd51e9673fadc9b77747a95. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/JPE300901062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80fb380c1e975ddddd8d210939e5195b1128dc99be042079f0625642b9157faa. 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/JPE300901063.
劇場版「銀魂 新訳紅桜篇」オリジナル・サウンドトラック
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde2daa44582a5066a0634a890f16ef425e24236f11458496bccd6bb0b883f8c8. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE301000701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16f35121e17b6d72ee99121916c2fc7aecdec57c1b6b2da021ffdb43916ea17e. 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/JPE301000702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b7d6e360974ec136faf5264d038826ff57ed2ba785300934c8fccee6547dae6. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE301000729.
銀魂 オリジナル・サウンドトラック ４
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d142b2f01e417839c22f2387509b603d3d39d6b4129c5277ef3ebed22e7bac. 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/JPE301200448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ccc6be101ffea3ae6249dbbe143faa9f0bb4e54a562bcc06aa1d73f3f1243c. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE301200450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe32d5e1c29adf1609f9b1522834b1695ff2efb8ead48f00481d4e3621385a49c. 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/JPE301200460.
墓場で暴れるのは幽霊だけでない
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2761eee18c0bedb574f28037a7ca2a7926c43f04383e84d244c9a9b78c36a484. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/JPE301200462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9c9ce8a85eb9f6abca104e2752e654a6a7bb9cfcf4d76883f53f9ab64035639. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE301200463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bcc3a107cff42b4803a234b6f14c954fc4bd93dba1b46717aca926eabe9b447. Chain 2 (Bitcoin): anchored in block 958510 (2026-07-18T06:38:22Z), 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/JPE301200465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac4d310d971ff0d757a5bee85d1a722171605f917969302fdc28ae648eba200. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/JPE301200470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5081663dfa8ed1352475dabe3421772785e8aab8a581f919178c07b5542661e4. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/JPE301200471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f9e2b5c55c1ae2840cff5835a25e5336be1dcec5456f3f106e7874190d70ce. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/JPE301200473.
劇場版「銀魂 完結篇 万事屋よ永遠なれ」オリジナル・サウンドトラック
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe33f803378d89fcbf8504dbe4d10819741969efd4a9edc9175e6a17e71576640. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/JPE301302011.
日本テレビ系土曜ドラマ「ドS刑事」オリジナル・サウンドトラック
Ms. Sadistic Detective Original Soundtrack (Doesu Deka Original Soundtrack)
銀魂 オリジナル・サウンドトラック ５
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdcd5ed41b024d03f6a7f6d90a70fa95f0450738c2e00842887222056581459a. Chain 2 (Bitcoin): anchored in block 958510 (2026-07-18T06:38:22Z), 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/JPE301600059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc88e6696165379c1989e84c375d7f770d100fd6ba7afbb641fbc1cb47be0a4fd. 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/JPE301600060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3b566f1e25cdad62e726dc5b8cb9f86ed252c33da8cb2f23714ea343026e653. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/JPE301600072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0518efc73879e37e44c7d16b36077870af8dfd744e909ee7626c026072890e77. 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/JPE301600075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf0ce243e5d2b0e0e458e8569ae15ff2ce84de57d4d9ff68e43d5178768c39d1. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/JPE301600079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ad65ff14edfc318df2f0eac79a188371916661f6bcc4f12079790bf94033cb0. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE301600080.
フジテレビ系ドラマ「警視庁いきもの係」オリジナルサウンドトラック
映画「銀魂 THE FINAL」オリジナル・サウンドトラック
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48bfd898807de65ad9fba2434ebc0ced2235c100bfaa638f8d9e095af3b4013c. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE302000970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x501a87bc35277060ba87eb23bca2f2f1a19ce02c4fbc5703cd535877c1e25d53. 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/JPE302000973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a83bba20af9597987b64bddb572147602b3011bc0421122173043cd9677f0f. 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/JPE302000975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1393f61c900f6af09f258f811413479b27e00c2f1cfc09b46b7ae166a9d9ac63. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE302000977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5e62908844963a1d8a62e36db4df4afdc17743aa2843fef1fd2a17550da6197. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T13:01:04Z), 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/JPE302000981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62879e077d6f56d39ddcb9737a8c9ca13f2ab19ac622da44ca021cb9af7e9047. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/JPE302000982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a795e45a891c536228a829384156fb3c4ad3050546257a501d2158110366f31. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE302000984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42d12511820910988ef7d97cf60f812f01ae1840b8c4b6ee643fd02cbebfa185. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/JPE302000986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fdae2a5086970ca0264cd8e7834ce4ac62b9ca7149fe45468df208ef3b7ce66. 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/JPE302000972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b4b5cf5ff95fd12b3cbb052b629489efb17e35454f5e222b806b3473bc9c7bf. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T07:48:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE302000988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd26f32200069abdb35b0790c1612c342e2a7c2a78841e83ed7f78ce5e3c7925a. 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/JPE302000989.
銀魂 オリジナル・サウンドトラック 6
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd527b6a37c1b38ba9ebfc00e96cbd95afd3600c48f4c7437ce734bd9369bfc90. 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/JPE302401083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2612c13b2246299383a45e725d83741ec94d78edf384f3f09ed3fa1da7f0c24. 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/JPE301301026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfa026cdf45d2dd881cccc5d997dea6e49b2fab4784c992152f235d6c3935f25. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE301301027.