1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87cd0c25758f4cabc702c8fb39ffe3d8b03bfb2497ad07051c9ba0ca49af603e. 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/ac2af638-a07d-4889-9789-c48d12a76187.json and https://artists.proofprofile.net/proofs/artist/ac2af638-a07d-4889-9789-c48d12a76187.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bf34f7210920dfdccb69d0f1f4414d555a1114665d969edc5e397bc503fd6c3. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/JPG102200841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a9782e8e16fe3eaebbc88848c90432e9d13e9dcc2594ab0ed948e86147b59ab. 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/JPG102200842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa93637b2412833e042e7f296fd7719a3cf241265d835026ac7cef07be97d9442. 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/JPG102200843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a6abdff84b704e2ec156aa8fdc588e6a8f17f543c0d627d31343dcbd583513. 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/JPG102200700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x633d6d25732eaedd5fc0d92879166cf9659a84fe2094a7a7da80820ca035ab02. 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/JPG102200845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae5924d5670d1159a7634b82e61636f82bb6e0b3f5f391c3f4ab5c31b16c385c. 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/JPPO02301469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdac4549822d306178a4aeb29ab297946ff6974b15c4f48cfe7f45b6359d22856. 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/JPPO02301470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63997a069a7ced48abbead3c9458e7be9f19cd7ec8ac9e2b26d27952ae8b4b17. 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/JPPO02301473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7376b142cdfec309e0275632c8ad877c6ede0e821b2eae769ed7509c6ccd43d3. 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/JPPO02301472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0785a276acffbf58b9a1976772596dbc7d1017789cd6f5d0599114b5d059ee12. 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/JPPO02301471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f1b85b1bef6eaf4f7ec667bc76abb005fa65ce6a56d316156e6267b1dafc56b. 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/JPPO02301474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88e93c20f71fff8d0a0234dc4b54bb0266322c29b75a97f987d53a1e6a916145. 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/JPPO02301475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1adb3982dd8badfbd27b3008a3369f33ab90a1dbc393d87a9ab9ad35dc522f05. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02301476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff8e81814817956807a672743987c493699e61d7f27dd690df13172fc57529be. 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/JPPO02301477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a705ebc8630eb1d95ffce53ad262e66cf7434043aa11c7fdd5ba25b1638a333. 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/JPPO02301478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeb0d506ca942925af0d7a122914c63423b5b0926d974b00cbb297f88e6faafb. 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/JPS801852980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a0de50907ab01fa86c58a3ba6deb42e4983aeb3c5662a912653b3f7435c08d0. 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/JPS801852981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01184b4893aa3de7dc3d079c36b4dfc9dd7915504b04f7c55d4f6c09f39e3192. 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/JPS801852982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70582c860e8be059cf3a1d422fa1b7fc048fc10e8a77c856f1f15f762cdeb9e2. 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/JPS801962704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x198a1ba11891c03de5c711fd2708173a0eb0c26c648989baa72b06e949dc3058. 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/JPS801962705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd7d736e25ec1da2bf13b1e95e35af6a3491a2609b6869170277da91f25ff57. 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/JPS801962706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e429488127bd09606e0f1a23e24ac63f4373f362f93cfc1e51e8f73c587235. 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/JPS801962708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb9edfdf4db4468da894014761e344d7733237386a88e81224ed32eb03b5efb6. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPS801962709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52815dd22fa159edb8b6e648a580b664d057b34ed4c109c4cf61221388553a5f. 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/JPZ922103214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x595e3e674392b1fdd9d0a910302a46af4116cedf0baf8d906a3b464ff8c2fdc0. 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/JPZ922101349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcefecc2294f8df2eb4558a4008693feb7458510881c36fc3b152ae05f5a9997d. 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/JPZ922102174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x417a06611298dd06158deea9b87b009179c2fc13612c042559b7ab45e84da555. 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/JPZ922103218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd32412c044fb47a6bd06278afd0337f794eca3fe3e8c8737b8d616fe1530142f. 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/JPZ922103220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb11d88c945dac8522cd6828f2cdb87a93d4e2392373d191ddc0836bca944d396. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/JPS801945887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x198a1ba11891c03de5c711fd2708173a0eb0c26c648989baa72b06e949dc3058. 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/JPS801962705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d7d9f46f93e936e4c9cc52b6e7bbb0c68668409f26c4e83530d345b0bbc604d. 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/JPPO02304232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8eaeda843ddf1deee85ebd942d59790c2387e471d56f2c75db5ad86cfdd6b6f. 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/JPPO02304233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x696a1b19f82b226f0b532e6095400217a29c62c49f2a6e6dfe86ce21c2478125. 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/JPPO02304234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4cc1896f3708723676cc7782be23f5bd0e8e5dec87a26f287caefdb038da391. 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/JPPO02304235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b6adc9c250a3f48c6a5c3a0a1bafbb811742a7359d12c7a56c40414e94568a. 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/JPPO02304236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x939cfdcac515f6b75b154778aad5b6de747100c46928585301b29ff8d7fc4686. 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/JPPO02304237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a96894877300264614f3400c99121544f2441090d37166188a969511e565453. 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/JPPO02304238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc4bc93bf9f92f876287d79206903469c1a4f45a6b0ede6d6bb88fb95507817c. 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/JPPO02304239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe088fe3771a220bed25d2f8c224ba3c4c09679f97fa4f82c0e1572a712571ca0. 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/JPPO02304240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ee0aebd3c39eccf3e3274ff6df5a919cb5ba7022b7b6ebf65b75d6653d1ac29. 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/JPPO02304241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e8ac54400e13111337e3c2d8a43ad33a2139452cb77fcf2cc74cfbb72b2440. 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/JPPO02304242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37ec53ccc71299756b1e929e761b22cdc362aec743cabe62ccc706407c6020da. 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/JPPO02304243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x670598a50f7318a770294c54d3fbbab0e11f86c3389d4f5235a367e286d297c3. 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/JPPO02304244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde6c56f68e47ccd30e953a731daef36b4139c6beccb86c4a9db477375e5e3814. 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/JPPO01904611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00a67e41dcc6b0fa74749d65cd598cc5ad1df9f72cb358c80e790eaf5fdaa328. 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/JPPO01904612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5e3c0a9bc01fc8d3f330e853172cf556c50d66235f836cdfe804effd989e6ff. 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/JPPO01904613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd41f7c84019948f8737c519bf20fa3e8e0b85b120667cdbe61cd8940fe568373. 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/JPPO01904614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8100c5ef7952060608a0fa19a28b77326c957f192a619956af3ffd95e3febde9. 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/JPPO01904615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb38f36dfe615f4d9da45576bc0ec74c90275e709da93f9b5be00e7ce50806dba. 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/JPPO01904616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03df6d47a2f99048dca4281fbe8cbfcb41f506b3db58dd78e9b0ff58674eaeb6. 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/JPPO01904617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4777379967aaffb70711ccb22cba7420e8a6b6e08d5a6c352ebc8891f5f22491. 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/JPPO01904618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92cd6bb19e9ef7fd994aec5be3e8896205c5c8be92f3f6f6a9482bf5c6f45264. 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/JPPO01904619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28830e55afee331ce9797e09280b2e9dde79401349cdb72ffa2a62bea683b3f9. 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/JPPO01904620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c5a83850cf64a732a1d38949c7ef3b84ae369e33803ac2f36246a42ed6fad3c. 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/JPPO01904621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ac258b2da2bfc37a33bb34ba187ffcf1f35bbc843a55d78d37d0b20b96143bb. 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/JPPO01904622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc279521d1377c0bfd7a0b67ded4a77686f60a8921496352dae582acbe5b9aa79. 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/JPPO01904623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b3287ce3c78bccde4972923a2c776477608273a93b86c5780649d5a8524f563. 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/JPS801835825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96b79bc886da96b5e6f64591ed2fdeb33ea6ae965da381c82afb7e89e6f5a537. 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/JPS801835826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32899b3a4fce8886811875fab9deaad55aea7e220a0b3ea59678190141e844d5. 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/JPS801835827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdd912a53eb573e8413480c545f3249011ff2cd3069343e13d1b6fb95f321682. 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/JPS801835828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7e8cb0b15acc85db1efe02b4149a766454e097920305e549837588180f4fcee. 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/JPS801835829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf02738df089a9a68f464b3f92677fcb17674a44474c6cffc0828e4c1969dafea. 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/JPS801835831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6905b8f97cc04bba76711b53edfe151ab6564bb71f588ae1884374a0f8bc564. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/JPS801835833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd830cf36003408515c34fb142ffd2bd8f5adc5fde157817bb4f3898ca5aa33bd. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/JPS801835835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b239d63f953ae60fc346636244e11a688b265ece655bbfcbd29ac34febe4b8d. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPS801835836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed52cf084ed6517508d52b211a600943c599b7dd8ecb857f585fde66873b1e18. 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/JP92L2421570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d7d9f46f93e936e4c9cc52b6e7bbb0c68668409f26c4e83530d345b0bbc604d. 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/JPPO02304232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68805fa3eb5c751a447ec2777c3d93fb54ef11d937e527f372fa10168c9bc3ae. 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/JPPO02202566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x810e4ec95006bfafe401909ea1343ae378dc73c8e7a6bf644f841275094a1cfc. 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/JPJ902106230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c764fb201f730738b2fa37f9daa813356aeff934d1307ce545f7c87d7163ac. 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/JP92L2421550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d1d3142f4afcced116ec7db49a697b182712fecc8ee26857bdf5f6a632d9272. 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/JP92L2421560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed52cf084ed6517508d52b211a600943c599b7dd8ecb857f585fde66873b1e18. 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/JP92L2421570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5f2b65cce46c56f705152fe37ad91c60c1b78f4504b5f1a0d64111851b98ec0. 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/JP92L2421580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba2a4702eb451efee50dbb2ea15a9af8c5321a96ac4a92971918b37768ce829. 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/JP92L2421590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc95f2c8b818916b238ed8be50b35acf72e23f6270c28bf3bef52bcb146be5a4d. 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/JP92L2421600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f2abdfa44b3d665d801de6a688ff9244027022e62d59a9c9c4de441e85dea5. 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/JP92L2421610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78d19f42eeccde851e30c6a93b494cfa76edf17a06929983ac367a5d54e9729c. 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/JP92L2421630.
映画「恋する寄生虫」オリジナルサウンドトラック
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a4e9a1cc73afa745f02f2173fbb3486bd10386f4e69e308bd42a4f46928d226. 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/JPN622100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8bf46c506301bad45e57c98b90b8adf2753d5f2fe57f47bc77a7699a7c3a66f. 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/JPN622100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b794b11230b14d31ad0f27a88d4632672620065da6af52a94786c0589bc559. 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/JPN622100015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cadc1d4b8a2ddd2390ff10de9e2f8fc1d97de50f03e246271ce0e27e33568f0. 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/JPN622100017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8506becec1dc6c75efb94e4bb8b8563a6ac0ef292fd4cc351ff409d98269cc1. 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/JPN622100018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7dceb5b30612e05299a73eefc45a782060ccd8542bf95430dee53c031ce4728. 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/JPN622100022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea4370e1b7fecec5b8c5aacdcd3f3718ac3263b9ac2083b7f6523edd27b7365. 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/JPN622100025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c9d5eb253a4265a24f55d0c9ca62063c94e2f426ed66b2ecd3f550d08e8fd2b. 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/JPN622100031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee83878834562daab93808fbfbbd760041e472076f3f6b5c76fa84ef881917d2. 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/JPN622100032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38c74bedff90371e9d8a0ab6221ad20062312303d64e0ca57efc30d7440ca048. 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/JPS801837058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6754d6bb42c4470d8c7d68e514fcf15223b979e9dc6cd0e866411111f6c2b000. 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/JPS801837062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a43726cb3077bbe56e511c65c53f228281803ec005b3945b71d7eba82d4ec09. 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/CACWV2118166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdf5801aad9e33239c8bb8ad7e3fdd89a060529a08159d9fe4ba04d4ade98b90. 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/QZXYG2400719.
Tengo a Todos Confundidos Con Que Soy un Solitario (Acústico)