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 0xb68b64991a2d35cce0f5998c6d7b7062b5008f05c372edece1b9f88274c53911. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/13de5085-da51-4a71-884f-3753e2be1ffe.json and https://artists.proofprofile.net/proofs/artist/13de5085-da51-4a71-884f-3753e2be1ffe.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 0xb1fe66458c582ec173ea33612dbd3bb775bbd997d75b14449fb3b5d63049ba28. 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/LBA081102508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07b89490950513d1c24b89446abf86e8564d4c1b4d2abaccbcbdd39a7a4d4acf. 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/LBA081102643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e474a117f17edd6818e327046f7d1e5a1aaf4ca6385c5759cf75211a5d25642. 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/LBA081102642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ef228b3bf7b32d0e6b24c3843ba4be958b457439f33824660f73adbcdbd2f31. 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/LBA081102648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x731f75140f7e1fcd6c91cb9acb355c550e2730e568f0ab72c7e7fff6f00a94e3. 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/LBA081102645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e9979a5e20b7415fc88732e6166909f2429a788f82abc8dd33d22a7498c905. 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/LBA081102649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c3afb08430ce413244afd65a6d5423f901ecd32dc0fe53dcb44fa38f0da3e12. 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/LBA081103212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b7d53bfa2ea4b4040e3f98f9487125305cf0e10e9a55f3330375c6b1f35ec78. 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/LBA081103201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c770d7da30478e6ab237e0f8561cd958763d1274686fb8d4d48ce526a12a37. 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/LBA081103202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02d104c946f549d46402adcacf6963ece7a1ddc9ca896063448736889406e0b9. 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/LBA081103203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc60598c3282eb149888c58030d36cce5ea03f8b5e338284db9cebb26c6a03f5. 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/LBA081103204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xded80a4ef923cfe7319fcabe7d37cfc2b4a0c021e57ab08938f9d680085fcd35. 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/LBA081103211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a2f44de4ac826d3fad5ab6b71ca9f2dfef1000d221aa3be7cfefbfe960664e6. 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/LBA081103205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e93dc4812d07c608549111efcc62ed460c9c5721a85c38bbaf2660a798133f. 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/LBA081103209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c205df794351d433eeeda30b0faf46d1a5f396138c655cc96427c542b23734e. 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/LBA081103207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52fd08427d6dff2e8432c6700134f2f8d05d75c4845e766a95262b548b338ff7. 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/LBA081103210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d7ed52e7124ee0ab4d30e444029460bfefcd06fdc35f655156d96a7ae8e0c0a. 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/LBA081120153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4916c39df54618730ddde8907fc1a7b8949c5d18a7ba1ca856316ae72f30bc30. 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/LBA081103213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a765844eeade00b2ca61e6582251a72c0afd951be597a72e68646b8dec72a3. 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/LBA081103208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x509f7509f65ece7e56011b5c2a2ecd2fd9fb58d843040b009c3e6762aabeb489. 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/LBA081103206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1016aa57324143cbcc0e3bf610d729f52d5071d161a85b8cb73f87fe949c79e3. 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/LBA081120213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b43297d52f499b51731708ddb7cede7fdb2f4920ba9ed45dc319e7ddd3818a4. 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/LBA081103902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5863780d78bea2463eff72b07130203cc1e862674d2cc430eaf5d4ae770a9eea. 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/LBA081120212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20403e932e00e2a4a09dd486ad1ea2332f7b4ef8c4d955c7b9f76a75b78253f4. 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/LBA081104088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35755ac481000ae1e7477e58b18b2c29caee2264fe76cc357030fa301884a94. 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/LBA081104085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddfc82b125a4d0f490c3ac2d3633ed7b7f313b5239e435a89201ec9709f0c6d6. 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/LBA081104084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6a814580dd71fc99d30053a8db84b2600316cb30bde24902368dfa146520cf3. 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/LBA081104083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef8bb9bf5d01d5b06dcdbc830013b21cf324ea9b025b641ff422035cd4dcbd2d. 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/LBA081104089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26e995d79b3814ed869c941610cd457a208430c40d37c25f28b4d1fb62773878. 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/LBA081104082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2791e3cc209bc7e3c08f6569ec2e0a38c2943fdfec44ed7412288cd91917bdad. 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/LBA081104087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x512351b7d48d1961208c01bacea3ea4ffcd52f6cdfa8610f4e37fd0b4debc68d. 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/LBA081104081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x460eeb42c350c889e05d1e63624b566df3b2374214781afbff59485210d0e84b. 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/LBA081104086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c1730e83cdf8a8fb68fb7d3cc675d95614acaeeb7606f2a6a5f0647d8156af4. 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/LBA081105340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f4daa4d6ed85d2b597612213bac89c0e8a83d4e10d1d22c949e10f01e911c6e. 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/LBA081105346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcbd8eddb85c276fba22c30b49508a9d0ab86f0b43efc85cbfe64f5e61d0925c. 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/LBA081105339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0b006790a6a44144d8c34ce59372afdb04ac8f003073faff599ec04a041019d. 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/LBA081105338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb787687fb894200fd3040d3a22ee620f61c35a1bdc6bdf62abec2909a20a5caa. 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/LBA081105344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ac715d3f4dffe6cca26396be853752d9b40e8333a52e535ec6fbe786e20d053. 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/LBA081105345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b2a3119c535ec22e76afd7a82bec9b7978aa126b462cab1ac8576b2537b8dd. 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/LBA081105343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x924c8d72e59c6736ca3b6477227c66a5748d2a679072d8b6b11b66da15b0ecc7. 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/LBA081105341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70844829b39d50818293bad6348535b39a9f1e6fe853abce36d6fa2967d7e7e2. 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/LBA081105342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a0328089a9f54cc897a952452b279dec18138908f8418b5622cf8d4fdfaf85. 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/LBA081105347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03789f7235dfe67855193aacd35ff6a61799020b86bcc545bbc0f17338c12a07. 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/LBA082200061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7487bc014118ff08580fe8eb69d0a9fe38382f695181f2c418f14880a1f97c32. 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/LBA082200063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31aecb3fe169a06905100dd9b2c367f4eea49fc2339bdfc73e194daaec3ea0a5. 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/LBA082200062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60219fa7360b64da0c495bbc77ec3c7e54e78cb16b55c6e16058cbe6480e09d6. 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/LBA082200059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51add98aec45587094801d84f6ef3c9482352676b89ea652a6088d1b148a1197. 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/LBA082200060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc33bf695aed4e278584a94436c1832ecc02d4a90581078273c11dae2b573cd7. 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/LBA082200064.