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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f29574beda1e11a05a7d4efd70b58ece24de917024f494d99a3f09dd54a9c4. 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/03f9ac29-95ba-4a2b-a356-b6506e33acee.json and https://artists.proofprofile.net/proofs/artist/03f9ac29-95ba-4a2b-a356-b6506e33acee.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x223580a5aa7aa3169bd858d4738ca4c0f9a2b10aa7a4da55463fb759eb78cdf1. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN41964367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd2ab7167004b19fc400f1541aa33b5473f346b8bf1169a4d64dfb5ab8beaf8. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62076849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed2fffd9fa30f6028922e85fb0799651415414f97b87147dc238de8908610a6. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2073097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc8df3dacb5584fd6c3769db5a770afd181259e7053b155809c8d0c02d41edfa. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZNWX2099087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc8df3dacb5584fd6c3769db5a770afd181259e7053b155809c8d0c02d41edfa. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2099087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x862c92cc864fea65c5903f3b963cfc514c98b25e13dc61122cb3e8c6ed67b663. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2192975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b7d9dae3eff1c7487c80807af2e24b0c177d7ae25a047cd9eef54486d9ae72f. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2172502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b5e8f30b9c23e1dd5a21d44e886dc5e90ce129d1ed8f1e4f7174486bae254ee. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMER2177255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f51fa83e092663663b9b5f1470c290d906597be745e032eb17b320abefd45a. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2108439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf775f953114fcc21fae462df1f6bf75474c9abf3c889161a36cc79a0ceef077f. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42137741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3592ed934f9aed685ad92bd65bb244cab5e605cb63fd6b364a4d1e0b9cbab28d. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2127818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf43f3c6fb798f1b10ad261cacc95f200bfc2083e73f72a89812b61379e71a339. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T03:51:05Z), 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/QZHN52237791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e02e848c7ba808f25c9773eaccb177e21b01eff5283c754a057462140b9adb5. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62231165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf775f953114fcc21fae462df1f6bf75474c9abf3c889161a36cc79a0ceef077f. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZRP42137741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f43958b7c57f84ac05d4b4d18c35a7e8e1ff385d1ef2f3f2e150189c6282461. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2284481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6de6a1a3ea5f2af319e55c11ff44a8ae22fd33be2e77cad84b1b4a5b78c2f253. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/QZHN72303589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f978943cb0ac2f35ab326e6cfe6c78e38480ddcb927451fbbd0eef5ef76d453. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/QZNWY2115057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3592ed934f9aed685ad92bd65bb244cab5e605cb63fd6b364a4d1e0b9cbab28d. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2127818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9873c1d408e315751074bc2ffe5bb2d1e538c5b62a6fcde21e1817f25c17b35. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWQ2339068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6de6a1a3ea5f2af319e55c11ff44a8ae22fd33be2e77cad84b1b4a5b78c2f253. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72303589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b7d9dae3eff1c7487c80807af2e24b0c177d7ae25a047cd9eef54486d9ae72f. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZMEQ2172502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f43891652d83c9d57745348f63649944b1a62536a0358be0139a4eb49f4b191. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2355079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef02a52cd70829d6be7dc0a81dc968931b921dce591cc17d281da8200ecef7c7. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62366559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2d1b1d0e1211afe483c8836ac4bff7afb2ae3147e71a06a9b9e2f1841217187. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFK2372848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f43958b7c57f84ac05d4b4d18c35a7e8e1ff385d1ef2f3f2e150189c6282461. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/QZNWX2284481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3de80beeb7f620aac37b3ecc82fba88f145a0046b4510ab8874ee1a63116adf3. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/QZMEM2487608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cdb2c01ca158cdaca86574542cd5df9dbd3557473a6957a80e8628742e60b9b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFN2386803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2d1b1d0e1211afe483c8836ac4bff7afb2ae3147e71a06a9b9e2f1841217187. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/QZWFK2372848.
EDGEZONE ///// Slowed & Reverb (slowed & reverb)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f78a5e817baac5767d72e588f762b0ac350bf063e72f1e751f34c1e76c4821. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAW2469934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba94f24b9549865e80a45f1f647f3b84ccfdb7a8b0c95c36035087bdacb6fdba. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T04:59:09Z), 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/QZWFL2475681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x817647a4264c78d9a5909049ddfd75e9896e7f831ba2f873b00e0c6812b66672. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ792438392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48d53cf20eaf441e95c8eaa1ef018c1f31656c105cc845068a064b20435d6582. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7T2407039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d5c78f64438bffcba39360cd63ee74ff09083f41dc16cf72df8ae258f59625. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EY2404448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x348e37e5883801fef4b17f14d2d126a0873c3ca5a0f273a0d26fdfdad54560ae. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EY2404450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe03ab9d7a46bf8626dd05666be78c66e9ad352bf6854f64e052cf9ad9bc5dc5b. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EY2404452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c3b71336e3795fa658e6f833200898b6995baadbacfc1e7a1dd6882460f8f6. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7V2475281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61c8ab4e9bbd6f6005d2b8912313c6cb134e653aa393b052cb6f6cca0200309e. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EY2404453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb303589096b17daaed9254785b308806737b121e8d5fb3afc359d7af78401e4. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2522508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f972b63d3b375a706c15a61b727f550748048cffb73a4d41a5b2a449bfd0053. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZFYX2522509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5892e5b0816a53b38660c92b5a0b5872aa2be43e6039eba2b24cb3b7384dfcd5. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42537958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b605f8624fdcd0823df02e043241f33cda21ee3b034649e4cea02a6842599d. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/QZFZ72503782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbda7e18cb2ecd14fccb218098ac35c468294de5203f9caeb878d469079767466. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/QZFZ72503783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be4882dc11faf25927e517f678b394282188250b61bc3ea4befe0db74105bb3. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72503784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc5d877cf16eb48e5ebfa6c6bfcec7648e3f92bad54be7318c432816fa9972ab. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72503785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb82c796a1ca2cf5ee2283a0c3f762f4d4d03a54bc8445a8d5b2b80432bdfd0cf. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T08:37:45Z), 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/QZFZ72503786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x281fe9e62349d636d54942495b2f7ab8fc7b99eda0f3e7228ab57089928ccc2b. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72503787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadb3d2ffd5611e80ca81e9710f1d192e08fa639dfc396e2db6744635797a3dbf. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72503788.
BULLET SHELL - TRISEKT Remix nightcore mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3914539b262fea5770db42382c84be85e355cef10016368a3fbb3d9eb31ae9da. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72503789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d4b4be0f89cdede0d5b674d6c1b31c5a8b6dbc733311f0aad215f555e1d2bfe. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72503790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4280aa58a9c5ffff59daa2da8b79fdc8789cf96900a0c5f58519503ff182764a. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72503791.
CYBERPSYCHO - The Forgotten Remix nightcore mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5e1f4c776b9c3f598283a110b986684c4ecc439eac8be779b9c954c225f131f. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72503793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0aafd3ba492f7a3e26965441aac4b26fddaa562ff7fca1d596c881a2530f035. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72503794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b4938cb26719f804097ec732c7e54b5027bde0b554a66b5f0386e04e5ed5377. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72503795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x095f79ac557c1d614739461a0ba867416ce4de7e37359ab8e202f3346fe8572c. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/QZFZ72503796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11ec12bd3449c2574e0508d8b3d88fa88bd309691c7be0fdf44a01199d5acf4e. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/QZFZ72503797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x051f6ea0af36c3df5fad09938e84c97a0a711003b067e5fec80eafce3a567f93. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42587592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08926bfe40e7e1ebdffd898fcc0e3362097c443d58fe0f4f1ea7b303d6a28cee. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42587596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe40597ba5b0b3a21dfb50b94ed5ee5260af5becf0aaf191b3468412c72f851ee. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/QZHN42587602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2520a791fcd91382a75138bcbe52aaa498cdddd42be5c1413fb5f41417e8cc5. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/QZNWX2456488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6deace6207bc50e97fe23df83ba5a158a8a800b6022dc8f2cf3726adddaa2339. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/QZTB62394011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cdb2c01ca158cdaca86574542cd5df9dbd3557473a6957a80e8628742e60b9b. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFN2386803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6e0d937b27f44682375a4ee16f4ee83b8fdc3decb910ef7b70e512030e11e5d. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2556113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ad15e15f14314e06ae18cb92fcd5675904907aadf4d541b168024138cc71ff. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2456489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb222aad8dbd70ce367b7415af4d324fcec4a847461006786bf20794640f46ee3. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2456490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f8fe402f423e1c36087316de999f2757601229106e5e0cf9b1698746c443e2. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2456491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc306d118883b539f62f147458f09c551822c8c826b7b0998b079f094aa6586. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/QZNWX2456492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2900688b8b1b27ebc5153eecbfd4901116b043ac8d0bc5c0ba5f608450d993c4. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/QZNWX2456493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d7c0445ae2201c6b9845f275ce10716fa6a8f2614ee8a36e53650e2b7776ce6. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/QZTB52308400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d63042e398bae1afd29fa820d784e4cde98eb72920793c4cf819558ae1e7b56. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZTB22498976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x455a753af23a2bab951a3ecfc1ff3cd755fae5512bdca5485e0f1c26f195a946. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22498978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaa175c0a5fa7331d7f279ef8bc107d0cbef966a8e65beb0b6a4eab33d2188b3. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2460177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x021fd20dbaf06a46adc51c6afa6c1947374561fd076bcdef9569b3c1ba515598. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22498977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe65d67b6ef6c3248e2dd4056364687d8a4767107d2f2169392f892360693a6c7. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/QZNWY2551341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1bd6324cd9a685bd4ab4e0265509bbd8043c8edadfca6c460c32e01845f07cd. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QZWFR2539767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a441f4a6c05f7d0df7ebb0950c61fccfd2a9e4d1702a0671741b0003ddc040. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/QZWFR2539768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c0bcf282190466d82eabf15961598a6e6d4f8fadb17c82712699a81682b220f. 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/QZWFR2539769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb243d2e7b7211664e20896a89effab9d971be94e78fac04244ccc80577181e4. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T08:14:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFR2539770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf77c5414562888377328d7d386b7a945913f39158c15d4e7fd88586a18404a9. 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/QZWFR2539772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eee42db179ef05882dd95d6341e9216ac1bfc72ad8bcb48034431515e87a3b8. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/QZWFR2539773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fb78ece8418be27c640f0457c8d294636492588b0fd6772e97f189962f2492f. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/QZWFS2519622.
ODEO 3035 (Anime & Nightcore) [Nightcore Mix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14dc46173d6bfc47fab0944b2fa44923082dfb665bdecc2c6e131852b4b5ea44. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/QZMEP2318614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4df99fe6106a25dae9d7e878074147e927021933cdf573f433f8776303ebb68. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82142851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1251b7be0d12e1fbf1a95c73f32873fa0bbddde41a45a91848933e230663b6ad. 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/QZHN62599418.