1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x2016cbbfa3b6836ad924fbe8404cb4bfa715ba20a0446bb2e1b0bc1b713da499. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d431cd5a-b057-44c4-9538-55705811c53c.json and https://artists.proofprofile.net/proofs/artist/d431cd5a-b057-44c4-9538-55705811c53c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Imbalance Order And World (Reconstruction)
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 → block OTSBitcoinBlock must exist at that height 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 0xc19d4edc2cde083cb5fbb1025fbe338294779c780296c82786b01b6de12a998f. Chain 2 (Bitcoin): anchored in block 958587 (2026-07-18T17:06:26Z), 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/TCJPT2237652.
Knit Cap Theater "Fudarakutokaiki" Original Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ac6db77b46159a9b6710078b34547e781defc4927feb984495d7e02e958341b. 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/TCJPT2297613.
ニットキャップシアター「補陀落渡海記」オリジナル・サウンドトラック
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2326047760b96e57f7574caac64c1f8578052230136efe23d71311cae9b6fff4. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), 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/TCJPV2310353.
ももちの世界「皇帝X」オリジナル・サウンドトラック
ニットキャップシアター「よりそう人」オリジナル・サウンドトラック
ニットキャップシアター「よりそう人」
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x210d988c81fb7c56eebbf4e0c8459b1169b70e7e793c482d23404d3f752c95db. 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/SE6HN2496767.
Sononochi ”Dear Landscapes 2024 -KAZAMACHI-“ (Original Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x323e33ba43496a95b53488e13d6bce74cb82c588e627c7ad0ca820e40dffa9e2. 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/SE6SA2442735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e96b20a3f8e175b87acd0cbd6f7d6bdd40d9f3c6262a19fba983dddeeec309. 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/SE6SA2442736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x315b06c707ad76dd319b0831f0be13dbe06bc1b9bd5d663c19f7dfab77328733. 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/SE6SA2442737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92825ca7f6bdcc806c80b49f37fab930215c778886013c7e24d828d2a674393c. Chain 2 (Bitcoin): anchored in block 958654 (2026-07-19T03:55:30Z), 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/SE6SA2442738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd6696501ac53c2439ffe4c447b0c089ee24acbab4b251e4067c4f93a5920e2. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6XW2427867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d13ca032b4e37ce2205ecde66aa2709f61907012edc1156620a292acac487fb. 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/SE5BU2507516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87cadfa3b4964063ff8ad361888ad96b8ca64506b39b35b44ec69b52b24f47ff. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2528651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda107ca3323e6782f2651003726d1a585cdb84d3519b21c99dc1ba87c74c6c33. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:00:27Z), 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/SE5BU2541659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cb4d6fe5c6d29aec290c5336f77bd9cb5e22c6f4666e1e4c4f6ba8f29cc5b2e. Chain 2 (Bitcoin): anchored in block 958590 (2026-07-18T17:28:56Z), 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/SE5BU2541660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x030148eb3599895a9310ef4467bfb058d7e73c2771fb5de7f5efe06511288623. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-16T00:22:05Z), 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/SE5BU2541662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe26d78b2479632433e3e0ed80730adb8d69103816e11387e04897901d4348229. 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/SE5BU2541663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x123f3983ae67d226359081122e4a8c42acf3a1190fb1487e0064dd3f0170cc51. 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/SE5BU2541664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22ce2807a953ac5e77a34387514ad8dd16a21beeaac24f8a11d6ed71c28a9f63. 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/SE5BU2541665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x736acd924264724ab276fcfce657af55616f8d9d9bf411dd09eab2de62366cd2. 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/SE5BU2541666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ce6da155bc6a283d348e9679af114428ce780ab074cf210f0c87aa14ca908f2. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-16T00:17:19Z), 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/SE5BU2541667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a1200fe290bec5b162cb70bf279a99e3dfa01e9e036a7ee9a3c79e4c736785. 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/SE5BU2541669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5c8853a4ad32a65072bd9354618791c8907f9bd20365c329d760a7b435fffd7. 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/SE5BU2541670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77e59b9f77a3c4b817093f554a20f4ea928d18ec33eaa0595da2d3a192f4f936. 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/SE5BU2541671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ceba34007281a312fde44f4fb2b970693fb75dc1eda78f2746955dfc549e92f. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/SE5BU2541768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cd7f64f148d871afc62cdd38d17494f3b0ee2ecbe081d032a078786e41c8c3f. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/SE5BU2563045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d86281c1ccd9f8c1f3b353aaf824ded9ad155da630d014d4bc0d7060110e33. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6XY2517743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64ea8e5513e270a728320cdbf218677665124c535909f549e73fd4a039ae1732. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/SE6XY2517744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd61a3e00da6189bc2f6a9160b8c6f92a80842cb247325bcb66a793d60926f97. 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/SE6XY2517745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59fe3a201268bd22ab7c6ca9c1c9e142218f123a19d2395317c708061c7f9d09. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/SE6XY2517746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a5be1adaa402e3ab10a98fded8b4ebf5ba95f88dd628874c7fc62b68b932d8. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), 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/SE6XY2517747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f0524d35292825defa133a60821895e5b4c137168ffeb3923d1bf3ba8da3f11. Chain 2 (Bitcoin): anchored in block 957767 (2026-07-12T22:25:13Z), 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/SE6XY2517748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07a80bb9e3e342eeb2657638e72f7d13233e5230b81c595885aff6f70e697310. 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/SE6XY2517749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d0c6eba1f6bb2b066a2f1383e772da6694106559b02a545f4355d47fb270e86. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T22:58:12Z), 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/SE6XY2517750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5a8758ae88dde490ae0944d41f4a27c272f84c69a52fd5ee897f9b43685937d. 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/SE6XY2532041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6b7d3990b33e195468d603daa5c9f2112ce16556d68d7fc8a1227c5b9b35bb1. 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/SE6XW2418313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd6696501ac53c2439ffe4c447b0c089ee24acbab4b251e4067c4f93a5920e2. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/SE6XW2427867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d13ca032b4e37ce2205ecde66aa2709f61907012edc1156620a292acac487fb. 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/SE5BU2507516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87cadfa3b4964063ff8ad361888ad96b8ca64506b39b35b44ec69b52b24f47ff. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2528651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ceba34007281a312fde44f4fb2b970693fb75dc1eda78f2746955dfc549e92f. Chain 2 (Bitcoin): anchored in block 958587 (2026-07-18T17:06:26Z), 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/SE5BU2541768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cd7f64f148d871afc62cdd38d17494f3b0ee2ecbe081d032a078786e41c8c3f. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2563045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaecfb8a5de34d3b496b388b2e52396c10d96463788d0fa8e4b7001dcb2f359c. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2563018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a0c9289aac6b671f5177656a46a5e8552097cf7b13f9cb2db7e119c64e36693. 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/SE5BU2585861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe472c66b839f049d9b364fd8d3250e3295fd7ac23cc9ccc7a4d54183eaab0eb1. 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/SE5BU2597926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05ced94d1648c0e9168cb20b67509942ced36efbe1149627c582f9c3d284b5e1. 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/SE6XY2559216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x658f82f0a721730ca9547e648fec7c95006b4dd4eec5671108bedfdc6e8a295b. 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/SE6XY2559219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aad68cb014a2f3695584f62fb2fd7b836a391a67d047660f9b76d2b6608b000. 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/SE6XY2559220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41de9030b938eed8114313b1534d563824cc69a32c1e0c6bc5793584ab3b0462. 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/SE6XY2559221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9f5cebe11f95ecb6de4139042e02a95cac8af7f72e5c6a3dc7c8b44bba97d88. 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/SE6XY2559222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3e56a8aa10169209bdccd9d9ee7fcb4acc4e0fb04b1a71fbc990b81b8f15f29. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6XX2513148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x835be23c77fe79090be4e23686fc704a4eb47fb618a1772b515ab13d049b07f8. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6XX2562823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x515f26e773f31fb14e7916c0f2844a4008f5c67df8c37827aab80f75122fc704. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/SE6XW2556272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x983ac1deb7aa3712552b177a509c74e1d70cbd6bd6caaa0ff129153ffba3eb68. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92N2539976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49be2530adb2d77d7c58f9bc6e56ef34ac518aad1151b77e7ad847679855555f. 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/SE6XW2592001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc088a677c778f29b1d089e202dd14a9575d4ae2e5d2237b859d4a58fb883d4d8. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/SE6XW2592010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af327545dfe13588252ab10f18473aea59f3f5cbea60a17f3803d14dfd3ee7d. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/SE6XW2592031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5806d4f4ad8ff962e80411e3b82b4bd352c91823c06b39874471f7250437687f. 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/JP92N2541246.