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 0xe0b115acb03f838a8a2bc3ae11c56cb1935dc52602b650aca81576b00dbb3def. 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/18710334-83aa-4525-9919-b1c73ffda3df.json and https://artists.proofprofile.net/proofs/artist/18710334-83aa-4525-9919-b1c73ffda3df.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 → 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 0xd7147144276219abb71943fe5d9a6de1aa150c62d5d075f83e60256a03be5f60. 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/JPY392200319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12180904299fafa0aaae5cdf9083a69b3c9599552d033dee18c6c4b25329200e. 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/JPY392200665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50830fd18d2fd233a5ad65b88c92eec1746aa841c9f68a3e78bcbb74f648b74c. 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/JPY392200378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4113505263d7a5a4090477e3a1ca639a4e9e22c4564870a10c9e050d6f99bfc. 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/JPY392200327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa24c6a6dd371eec8d7981e2223d3bbb2e8b7c642bdd72ffa6819980dcff4be66. 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/JPPO02104037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa07bf83af0d82b2722850fcba257406ac4661f74ed6118ca7a5d73235b5fb55d. 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/TCJPP2125746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe94402feb0df6580cd137f9b7bba383f3c02749ff70533869c5e63fede66e78f. 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/JPY392100035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x086e087967362aff1eb969f188985c786abf5037a82cc6ebf3f4122e802dc96d. 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/JPB602179791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa893d37080f4a0873d479151837a93fe964789c16aae16cecf930799cde5352b. 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/JPWP02000771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b34971534bb6ff50cea10399c4220a365f64b1cc24b8491389227be36dbd8dc. 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/JPB602073974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ce3bb7a8c6130bc655a73f836f157ca84fd8f6a546449b0035139534ea2824. 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/JPB602069828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f3eab327e027f55afca878395c7be7488ad61f61cb54b9b56710ef4b6d3492. 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/JPB602066784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1617acd75d7bd90ae43f431563dac5ad236b0d4b97a818ff516d3f26d4d89ba4. 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/JPB602059786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe67c70c2ddd1850f34441251e117dd745f0f777dcd6e786d675a20434e2ebbdf. 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/JPB602059780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf41483c0b92e49d80d70699447e427caee432aa19008904b58a8ee0d7c9070b. 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/JPB602055519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1603b76de0f0b07f2f203ff28088396d327785a0bf25b3270f3a204297386546. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/JPB602055521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31749150c0cb702e14b428e82d7a4c93e2012d0b6f8ebac163c11d5a3b93d340. 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/JPB602055522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1790119a06eb1e3b6a23140ca721deb2bce40e3c3100d0662e52baf1a6038966. 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/JPB602055523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa73abd3ce5a43f3823c027b574946607aa018371347a2ba52e640748f95cae83. 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/JPB602055524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb338f6e464a59382e1d6172b59b3ce3f0ad95b94d4ca7fb7020cff8dfa428ad2. 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/JPB601885843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65c7b6090da9b703d03a73ad2534e621f9a0d64f7ee3c6049fbd777cd1bd0b47. 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/JPY392200337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8aefc42cdbbc39ee3219333c875fa6a77091d5cb5493873533269f3416194c0. 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/JPY392200339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eb15bfd6d732b12532e7666cced17f7f93ec5f843be5783872d8a441c0cb3c6. 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/JPY392200342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2d8a0c970c770f687eff2023fb74e0520b9fdaceca6b8156c61b5751353847c. 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/JPY392200340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c4c83eb5a14f9a0b6d3b6b896ecd4df8ea133249537afbef506a2f8cfa9176. 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/JPY392200341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69a37dc9a1754b07c273482a4f8d30e0f2dd76d11b7a47f30769f3c19f520629. 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/JPY392200380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c25cd68f819ef45b1d0cd2e648f63fa5bc3d7ac4894574a3aff33899f54ec54. 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/JPY392200409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x527c07c03ea95f41a26b90cd49f9fadd0f6f02d82564c9a61e5ad512d6a0cdba. 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/JPY392200410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68e4bb5676963682c0d5721f16678adfc10d4c809dd3a190420b735a43659197. 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/JPY392200408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc697e3d196d63e00a168bd836b4c5543829d1075d1636f9f80d46273781a65e5. 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/JPY392200407.
KAF+YOU KAFU COMPILATION ALBUM シンメトリー vol.2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f0eea8bf76934c996556088b7ffc331c457b484bed204bfa244567cfdc245ce. 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/JPB602121078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118da0781f03d9d33fe88f827eefdfb2f8cfee2aea8001a468c2c8e2571023ea. 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/JPB602121079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc6c5520d6718df9e255ee2368c6baaa896e81e0892372fdfd1ac0ae0f2cc0a. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/JPB602121080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cbedd0cc5e15c57c4275870ec40a5841744933584b39f13c7a6a4f8c6decc1c. 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/JPB602121081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65354c1d842e59bf6870edb47bb32599624fc3393bb881e31abef7a5dd7882f6. 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/JPB602121082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe621fb79570487343ab88ec03642d8db6fb37748d7bf6064f7e322653c8aff4d. 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/NL4NL2220685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7cfddcc2ee241ed96c594c6a54e1af95b090667c9ff5cc05e4bf349c7008612. 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/NL4NL2220686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa2178ff1df1a2f458410d6187d24a98887117bcaad64bbd5d49c3c877c6a6f6. 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/NL4NL2220688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e768d646b2591c67d0b22accf041356055a3456ed7a7d1ac5f23f2d61a148bd. 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/JPY392200553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb7fb352040972069e19733753bda0ae00d24aa8ce1b151aad57f1f7c5784fe2. 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/JPY392200554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1acfce5d2af91194de8c50e39a16144e361a2707a3f435a5d173096169ecad67. 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/JPY392200555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf03791cb23cdebad4edb63465710e7c73b9be3bb1bdad3ea25ffdfbaad1faa64. 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/JPY392200556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf2c22b824dc19e85996c17dafce57c6fb28688fd624a11edcc58da013deb22. 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/JPY392200557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42778c36c1123f4f219546c52a067e9332e17719f967ac4ae0c8ae94926eeaa3. 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/JPY392200559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3356981163f734dcb575455193e44940192f42c2ca36c4248d36bd68cd05f552. 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/JPY392200560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ee5dbb02db2085ca5ac39892978db21128f739a439b83baf9bbb6755171ba7. 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/JPY392200728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd41a4f5f1e30068900bbb2afdaacf0e5f93faf0178507da580697ac9fcb266d. 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/JPY392200652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fb3339fc1ccbc90d56c18da9be86b4606ae0ad295bd8b602748c9fc7f398923. 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/JPY392200653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be1e5278fe0eab4950f623689ff31e1373e07a01abeef6be719b55e77fc12b4. 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/JPY392200660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe876db77f22163ec1a6285e7d2acc34b13872dd7c59a6c866b38f8b64334c04a. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/JPY392200648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6adcf2fd1f6fd1869a963d68ded67013791e54b364241986242a992d4ac491c2. 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/JPY392200572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc46acd0f865e05a40c859a93541798de65b981fc59086fdee4960567ac2523ae. 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/JPY392200571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1951c28f7e4e72119c213fc7729005efa959e9c9474ae2f954a5652edf51244c. 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/JPY392200697.
音楽的同位体 星界 1st COMPILATION ALBUM メタファー (vol.2 異彩のメタファー)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20e0d6ef629203fbcdbe0d0635383dffb56ee957b9bd009bd5a87c25dd278618. 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/JPY392200417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a35fa4e27c0dad2e67a3635637dc3d1df81849c3ee18b60a8d88385fab9ee6. 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/JPY392200413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe14118eda32a293d258fbc527d5e3bd9aeaa6d76727d00019c4bde92c0a3415b. 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/JPY392200414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51ac379b8736bcd0755da7bcc1f31cda3b2e1baa6429b1a7526f8885bc2a6b64. 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/JPY392200444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb4e678c893612618c15cb6d2be3a2aa86ba3339bc039864e3130b97d6912b29. 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/JPY392200446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa99a187678b9df4f89fb09d66b411efc3d41b1f789f002d9bc8ee060e7813840. 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/JPY392200479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ee91186d9134f64b9ea2827b77f22ba626c6126e714415a9e6f3a6fcb17cbba. 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/JPY392200532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091289021481fabc9faba1c6102454fffe38a7abed41d08ba882c96280905700. 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/JPY392200530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d1ced96b45da7ed34fc781ab28784b597e4c5e94dd75a5a7cff376979f53d7. 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/JPY392200537.
音楽的同位体 裏命 1st COMPILATION ALBUM パラノーマル (vol.2 玉響のパラノーマル)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9054822acfbe6447479e51a40b9a81349f8bdfd1e8a8e916c17b853ae957d620. 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/JPY392200558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cfc409aada57cd6cf63abc7ae3b815a561424ccf2991b2d00b96bd49c8bc8c0. 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/JPY392200655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x504ccd0f35e27ffd2d87a84239ff09170d09257f59366e35e663a4289a7d080f. 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/JPY392200729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaf90b58f960f467b8f13762db239f5737c30433394a1f9f1f5066fbcf417717. 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/JPY392200656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eaef200d8a7116d2072a4518acce8dd0fb28dc35e6cddd6c1b01a0b0f6556da. 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/JPY392200693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23fe667f06c186c8c394150a15a3c791be54e3809a3ff14597ca26d6eb1c3eb4. 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/JPY392200695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a32aef0151053c3f316703c59a4ae42d01e609010754e4d0cebdf1db63e070f. 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/JPY392200696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0960120a9c48114c08213cb2dd54a888bf5a1f68bbebfb7f77ff90264770b4e5. 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/JPY392200811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcc16b78cecbe5ae4d28167af48565b17caa29631cddd73c39c521b2d8eec9e5. 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/JPY392301023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ce40b82f72a916840b16b88a576cedd571ed988718befc8e4ccac6a58b1ac32. 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/JPY392401850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x768eacadab41b051e837a90ab180ff0454c163c4583a956d74ac3148d95b53e8. 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/JPY392301665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad27bb0c468736eed771420c3c5fa16345eea22044710611491f0037a51a5a6. 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/JPY392401851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa40b1f76f8347507cb1bb07486be325373350835794d649f1dd9e7c16f64fcb. 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/JPY392401852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecada6fd95c477145e6478c03f40be51d7251db6100e88a6a61c7f9dac960c40. 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/JPY392401853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x479787a6af9369cb5e91d63506d42b54d3d62e486615d53521e9f4b5889093b6. 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/JPY392301503.
せかいのおはなし (feat. 酢酸かのん, 水野あつ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4123936f0689a4fd007e10d95b7efb676efd76dade3848bbfc8e5ed6fb9470d. 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/JPY392301087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaabe179b335c0719003349501bd7260fc524145ab65ea4d5114a9b63a09b254. 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/JPY392300960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x190eb57894bad09396d3fe9cbefaddcb23a323d08e9c445488500f2d9929453b. 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/JPY392300857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba6157d87d437d31a9266a9b78a99bfed5e0d1210008a55b91ec96ccb4efc6e8. 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/JPY392301209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fe73ce3cbc7b926d02c1ef9ed12937f2d4e7c47dbef470bb4a821147eb21144. 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/JPY392301189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4907bd3fb0452a262bcafdd74f7820248d07dedb7f58d1e1c0ea86555e12730e. 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/JPY392301324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b8d52d33652fa796c46a21442058eeb87e6691b25a3ffe38141a41368ba9ead. 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/JPB602302178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93d6e295e39f508c0b8d3c8d99939a5fce754d1988a66babc8c655aacc72027f. 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/JPY392301006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7629421cb8778e403a741a37952a252d3ac3420ee66b47ea2be961bf79bcefd5. 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/JPY392301662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b6930202c91bf6af2361623d9d4049d1319c78f49c6ad6501b90c97f951e1ae. 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/JPY392301664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e244853802bf69bd8dd9a646d3da0838b6a7486e80ecf3c913a615a53774020. 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/JPY392301254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9489feffd9cbfc620f65c619e916fbcbc491ed77cfef01f5530219befde0ecb8. 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/JPY392200708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28f5143e701c32cd80f1b444289b4dca034070c5d817242211ae636965e3cbf2. 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/JPY392301181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ce83e5e4cd24d3e813f3c14af5c1fea77c6d9089d47759d0a5e3cc9b25bfaff. 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/JPY392301191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcc16b78cecbe5ae4d28167af48565b17caa29631cddd73c39c521b2d8eec9e5. 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/JPY392301023.