thumb|left|250px|Parish church of sant'Antonio da Padova Peia (Bergamasque: ) is a comune (municipality) in the Province of Bergamo in the Italian region of Lombardy, located about northeast of Milan
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 0xbb0bb24c8fc2721bef8862069b221369552e4fd11ac81c86b6105bfc326cd0e0. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/234e162b-11a4-4287-85af-140c9340d8d7.json and https://artists.proofprofile.net/proofs/artist/234e162b-11a4-4287-85af-140c9340d8d7.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 0xa43f976b68b968d90b4a268a1bcfb6054226c3e6dfa4ecf0ac930d422fa8e476. 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/QMMRG1600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc953ade23f6ef80456abaa99ef4a7229e69c58d67ba7c5f3042cb862b9a9536c. 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/QMMRG1600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a0942f18c84bbd551b3d4774c6680b90f986ea4cd82903ad90328ec83de2f22. 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/QMMRG1600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd32b5da51e67b6f9c6071e5ec730fd6a291f58912bb86abf8e5db0c38c0e354b. 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/QMMRG1600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc3593f599f85d943c1031281286c8d2f1000c2dbbdcde6b32f1c4e6ae27ca00. 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/QMMRG1600005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ac98c07ef0228c095418a6f75afc29dcaf6b18ecdd675a31c9200841032b287. 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/QMMRG1600006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5944222effd435c4a947c7417688002fc38fcd6b8f4190c1369d00465ed1b60e. 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/QMMRG1600007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b6eb0d383a4a9619aacdc29342fcdf0eafa800dd537b7d07c1cbff532045df9. 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/QMMRG1600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd580656e0d2db5ffff8edb76fb3beba3680e3c21f59ea3d7f2a7413d231e3b. 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/QMMRG1600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab6d52b65b1667882b26ad561403e6386632ea92d9f1c8ef05bad7719d39e99e. 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/QMMRG1300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ac0714efc8eda2bf6ffba95eaee17992219600fd8de4c361e10936688a3a80. 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/QMMRG1300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae905ef69d48c2215d0bc94f10d1e2d2efb933b3c9435c4db56b9486d1eedbc3. 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/QMMRG1300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d8e78b2572a313c17063867443102ead30331b37b8fe58a3f6a487ea69d2f31. 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/QMMRG1300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41534018ab6ed7445390e9ad6791e4087718f2f0fa9ab4c99a389d549cbc30e1. 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/QMMRG1300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcd2232c9b3a02e748d39ed6d47ebecf5bc75dfb2f9c34844257a3859a23ae32. 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/QMMRG1300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eebd9013a4b330a90a42d6f57fe19111c7c0af7afdc815ec1c76343f9b6da87. 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/QMMRG1300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c70858bdde05b5260aab2aa5ed72a342eb8c082956215b78d9f5158833f629. 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/QMMRG1300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dad160efdc7de8cb5aa4478af1d52b76d59f1154b1fef1f85d7158d33d4c6eb. 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/QMMRG1300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef0940cea1b9c53473c084355f97f713b21a4937e1537183aa91567e596bb86a. 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/QZNWR2235274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6daa21a42d7f4a780f6a3af01f83d0847f0a2cf1ccff91984b8b17ebfa0925e7. 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/USKHG2200082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3700bfb7b04f5dd430ef77fc2a7a058e06cf7f54427f10e00b8715a5a95980d. 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/QZFZ22299897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8258c11434f56fb887132e846917514900f35755e3d2b26660abec031d87864e. 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/DEU672100745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83a8c01603a4a5dd78146b1a0b7d95057d76409c8194c49a4cca45e724c5557e. 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/DEU672100746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd50815d212dbd6113d743741bf5098a995febb23002f81b79d6a450a9c24cf65. 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/USHM82090991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15aed9dad235e97fcc87890dfb187f76d47e56d9066b63c55c271c5767acd02a. 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/USHM21919349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad3b932e5f262c3dd86b849c6e012e9538fa10c372006ec32258b5d803660036. 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/USKHG1600081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa65f9293e1b2a6e42db1541bd69f5651750034480257d9d5de87fb8850d99587. 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/USKHG1600082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc12fab61d9795e156bedc1041302813f2b9a084e0c95fdc41f2baca38c11c3f5. 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/USKHG1600083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cf91b6cb50d8ca26563c5f848d82159da99864ffa0c9ad71756a6c31f12f7c9. 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/USKHG1600084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ff365258599e670de7adbca4e38c47206e08385220e012cda5d184c87401649. 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/USKHG1600085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc00146ba770488c4565b47447631300365bf8dea28f2ce840746f738be05db5. 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/USKHG1600086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d23677200edeba2b4eb6190d9c308302dcf11bde0fb1553167736d7c93381b. 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/USCGJ1490392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b3abd586e54f2c214df051294055b2adafc992174ba222dacb719e7d023dbf8. 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/USCGJ1490393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53adb7b5c90a467f8f924b72bbe3be84f3f0934bb64c7525d66423a49ec6147f. 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/USCGJ1490394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43e896c9878c24964bc9be1d63694323565f68a56bc959e877e58eb89cea8f2e. 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/USCGJ1490395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8614832858d58ef951da0bb7eadd5f1af4333c2fd4f33660dbf29ba3dd57f1c6. 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/USCGJ1490396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b6e1bef20ddd53923fbcc980bed7774870a3fd34cd3b572c127b0d450778f40. 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/USCGJ1490397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f9701717b1386835d855d020d38d68ef0000d55ab7592bea6d59f458a7f30d9. 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/USCGJ1490399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43edca2b666d3386ebc6f9aca319a569f21bd16681e09df5b0f6bf6a2ece9aa3. 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/USCGJ1490400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51d55ff5d88d43eb8aec3b55c2a50a2b552077259967c53cfe31198bf89b74bc. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1490401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a14877ef39853b46e973a6969b5f7091496c03961d273d6a87c90e656d71987. 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/USCGJ1490402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22fbc161bc9eecb5ea522b01132b18b2ad2d15f03fcbb57b265fd96feafa88fd. 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/USCGJ1490403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74d22aced16e85ac71aac401ee9feebc840456dfc51f9bbea16038b23b986a31. 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/USCGJ1490404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e3c13957b63563b2ae807e92d870a4f661ef6182e0e01ac306f6639bd89ab75. 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/USCGJ1490405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d2ab5195cd0c2de26958b2955b93ed9066f1129457adcc8d7f25ef25dda037. 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/USCGJ1490406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x692cd4b14eaf64eb3ba35beb6d375e92bdf7a765d594787bca8c951b5efd0302. 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/USDY41754696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08d6da090e8bf3e8320191ff9b2ad6bc2ed8612c94e8b3517af452f471dba5b3. 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/USDY41754697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17832a3fb452a9ae53bb6b250e42a520c6e1c6d3450431d838811586d2ceab5c. 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/USDY41754698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3246a0627720f194006f220ffadf6f9afd0a6172238a7ccb658d8d37bd912fab. 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/USDY41754699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1837cbea6139cd64a5cdf0de91df57c5afb5ec8177d95c7e08ad9be35b4f882d. 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/USDY41754700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x798ebf320ec145eb472bf2c75a0f4663a8759ef3bd02bf63e4dc349fe3908431. 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/USDY41754701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1daf3c1338656c605e6100a9f50876da83c5df8dafa30b7458fa483804cdbd4. 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/USDY41754703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20ae6ce5a599fe7ac962a3c39488f72c60c656935f3e2c5a5936a370e0be0971. 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/USDY41754704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53c5373dbc63f556c2766ae3480c99c3986b64fce9a399548269db2478b41255. 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/USDY41754705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b3013a4806fac4143d54cd56515e5c335bd7368dd370b7f2caae8f6920ff153. 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/USDY41754706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd778e777da7f0597fc24586f25eef90b07cef64935a00bf0fbd03ec8adddd0f. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41754707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x224645f7ee76a984c99ca12248cc7aadaae00a1276ce846ae80fdb2838ce3a56. 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/USDY41754708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a6819ac9613d339c970c9cb55efe25412c74f4ff37ac4db8835cb4b9ec603ea. 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/USDY41754709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5c64dbd3da5d7d5806de8b7e64134913e3c3b91d534615449bdb9836f49dca. 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/USDY41754710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe800010f4ab1fc7cea042a83f1f5e9ffc266c40d3e1077ef81127d71a528dcdf. 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/USKHG2200081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6daa21a42d7f4a780f6a3af01f83d0847f0a2cf1ccff91984b8b17ebfa0925e7. 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/USKHG2200082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5700287c28dcd5650c51701fb845e11d60144e45be6e2aa8f5fbe73cd734902. 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/USKHG2200083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75b09c59873e4e040dda3bf11a554471995199d709db51a3e60a31c50dc5579c. 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/USKHG2200084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ab8daa4109370445f7c1aa37234f04842453f7f61e24d9c8814c9143eb367cf. 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/USKHG2200085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a6988acb9eeb3c83352710442ed52ea8cb5cc1fbd10c4af8d873c0505a066b0. 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/USKHG2200086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd5527ac2ceb67ebf4e61c04ac770fb4779881a0aca4f8c5ce4fdb46c17d92e. 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/USKHG2200087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x692b352756dcb21fcba890bc0e9c2d6e506e4c5f4286daccf11d7327d318a93e. 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/USKHG2200088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe91b1578a4777421e2b3ae29bbcfafa39808d66e015ce8004601bd12ee24e9fc. 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/UKACT1611419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4626e198a479fcbb73d7daa96a7c8413703ed6e154085e4f62f3f73db62a9e05. 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/UKACT1611420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f719e13d9d68238d29f3b8daab3a1b3caf74dd00e55d4bdedacb1845486356b. 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/UKACT1611421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ffaac151ace941f9cdf4eeac0f8c14e8d0e9b3f086f7c19d1639832574b80f3. 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/UKACT1611422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd81493185e9cdf60ff2db532fd7c433d9e2d2f36e64c5ee32a1e8fa0cfd0c171. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKACT1611423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ab31c26ad63d2bc79291f6df6f19ad52c52d285c4c0f35eaf98f0a4ff768ae5. 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/UKACT1611425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5d8b0a906e500705c252a76dcb2b38e4924eb70f472fec9aeb1bc65547a6820. 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/UKACT1611426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6017a1ade0baf42df74b61b16a814aaf41584da852b1571dd6d90841edb2c4f0. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T16:32:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKACT1611427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e3b81a331a37590c0b72ea128c885b7f16fa280f3185a8edd2a7daa4bedfb15. 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/USA2P1520202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff7a9dc9660802de3cc02af45b2b67098e54f688fc138ab1537c2c9ef25f87ed. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1520204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ebd9627fd6d0fd845d5f59722755024ff58252ff63eb8e403411beca2304d4. 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/USA2P1520205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfc6034e6d0f30771428d130171962501d663b25bbd0460960cd50d7758f7e88. 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/USA2P1520203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65f6e134cf3ac9fa359b02e77edd8f6b8b29dedb0b1b993d33ba1d25f1ff61e3. 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/USA2P1520207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x781ce102f13889924f381f5eaef605994da886d0425f2eaa13f37c95be088f49. 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/USA2P1520208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93772af14c5a8fe10a4dbe470e075eae8e33f607c39758c8722d8415dc60cf89. 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/USA2P1520209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x213f8381f7353851c70e288b4281ecb7d2117d9a62cf540de8b2371aeffb49be. 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/USA2P1520211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabedae5fa34861c30fdc771224b15b57a0f8184523ffca3b587f665fa481ebf2. 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/USA2P1520212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x366e8b6f8e46bd0918fa49023b8b30ab7460e2f2f0d28787c510ac6854ba0329. 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/USA2P1520213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x613b597f23e55619ed3557de79710dac7c6aca0cfc644b7ab36c3a698e302116. 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/USCGJ1950507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3203a2bd0f585fb27a70cc98b2e941dc6d085d6439c3dde6745de396daa3538c. 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/USCGJ1950508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa3a2551c12ec9d04db91c5a0bd4ded21ed846adde42db85f0e7ca95c843cb03. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/USCGJ1950509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2643b79a4d5575c2cf2b53532c0f647eb0368e662f1e971216d8dff5b9e44a7. 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/USCGJ1950515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x025980df9dedaa596e58c5c600547feb61a338e7415cb33ddcf0e956b27a59d9. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), 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/USCGJ1950517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75b09c59873e4e040dda3bf11a554471995199d709db51a3e60a31c50dc5579c. 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/USKHG2200084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6daa21a42d7f4a780f6a3af01f83d0847f0a2cf1ccff91984b8b17ebfa0925e7. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKHG2200082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe800010f4ab1fc7cea042a83f1f5e9ffc266c40d3e1077ef81127d71a528dcdf. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/USKHG2200081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e85c5271966f8f313376cc910f5434f4928741b6521c2c22f1f0b4a9ca8706e. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKACT1611940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b7a19779c5f3a927d698b4fe0cce404a9f7f9bd657e5a5dad931db6e7a0545. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/USCGJ1594257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00a84cf2ad61ce97dc33b515cc16ffb22c031b7b5e0c6b46dab674dff46666de. 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/USCGJ1594258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x423ed853be634877fe84fb92c167fe0d40010c5cc487f8cada03dace611b0ae4. 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/USCGJ1594259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x144ee11a931cc001d466126fc421aa78158da6d632c24fc840a354c8af9d09db. 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/USCGJ1594260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c352c5cab692779c91c1481e4632ea67904fce1edfd1f2cf3bc5db82c83707b. 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/UKACT1611939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x553bfb012e9826b1f296350a0fb319fb68fd5b9a18b17b392e9d63b07c481012. 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/USCGJ1594263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e911988890a8aefb52dfe3b5d4b90aace233884b6deeeac2628b80b68695e98. 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/USCGJ1594264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f5f128d0782962a0ff36600d4827ed69251f6ab5ccd4458afb90531b8ef92b9. 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/QMEU31904625.