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 0x1996ab3d455a69a331ed883fef42fc108b3a5ff3b7e961abdb04d8207d6086a4. 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/d0cf6a75-2b7a-4e55-a982-73133bc6a1e6.json and https://artists.proofprofile.net/proofs/artist/d0cf6a75-2b7a-4e55-a982-73133bc6a1e6.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 0x56f07637dd4d85161d97d51583b49b4997951928c72b203242682566124d2799. 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/QZBRF1865260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2539a42c6d0f407776b5a5330b93957073a6f28c436f318b68a5c4e478dfb5c6. 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/QZBRF1865263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd4e7694c064cead7968a6f350c05141e07e72a831f0b0324dc37a36812753f. 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/QZBRF1865265.
Innovations in Booty Shaking Music, Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0cb409149333e5ea6e3f3f1c567898b22a89c9c97731f9b75da5d0b0e57ba22. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T20:40:29Z), 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/QZBRF1817677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e7cb4b5d62dcdf80ae53855c514a82622cf99da4337d522b6405f963125d421. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/QZBRF1817678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1d19ab1f1a8eba43a9c2521fc1eef7588164359d24a8b69170f18e3fee178e4. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZBRF1817680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc543b50943fb5ee14a42644dd9527a9faa76cfff6f974a2bf5bdf699064d054. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), 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/QZBRF1817681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94dadd703344535c56cd0c4f95033b473931b0652b2dd0a07fd711666f054ac1. 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/QZBRF1817683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a4820d33f6b55be2df3f1de7610605bbe2492df7d24045fbcccba2428459dc. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZBRF1817684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14fd54b6259e7e04d95f24c0b55e5eb307012c7308ad8f8b07901281592de243. 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/QZBRF1817685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b022e9ce30310c2c3c1a01896462c2e5736ac04c21661c8d403b9de71b8f0f7. 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/QZBRF1817687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62bccaf7930241aac88783f6b25711ca9d090eb6bb3c99cb07431c32ddcb8f1b. 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/QZBRF1815411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe9eeba814808b5a709f87a176b03aedef47dd2e30851203c0c097ac2881aed6. 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/QZBRF1815412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5d95c6b49af89f751123d8345224b36f46d7cb7a8e8412f918c6bff0fbcb6e. 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/QZBRF1815418.
Innovations in Booty Shaking Music, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e0b0efc1410b800fb945e86b0931412f2470cc4b55e696a6ce5864c58459c86. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/QZBRF1818083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b498508f4aa4c8ffb252b0e791e0e3d5a7f3b499ee3950e673010f98dbe1b0a. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZBRF1818088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad141daa747206adf099f0913e8df7e32b5250d1635757b1abe42d20059a48a9. Chain 2 (Bitcoin): anchored in block 958498 (2026-07-18T04:54:58Z), 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/QZBRF1876053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8a3007ade7c2ad0e26b48ffebdacd4fb75f172d96b5304291bd376cf09ae1fb. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZBRF1876054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc42a03f504db0b18db760768f6590a0fe600bb276b060fc4485416bc97120b3d. 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/QZBRF1876056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f2f355a07222819240af370f45c292de467716b6f37d6eecf20b23d017381e9. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZBRF1876450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x518a124686f705c5ab13c874a375c4c142447cc2225a1172f43259cce50b4436. 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/QZBRF1876453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc19aaba57e54ce16e0ce391c46df103c672375e218ae2710d2dac95ed6ae951. 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/QZBRF1876457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6df9736b8aa124c54028622fadde61a7ecc8e635985ba79e8116cf83ffc7a40f. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZDQZ1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcedea73bddc9a6eb225de644afa4ee7a64c1b0403d3d27de6838a2911c02edb5. 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/QZAAJ1902337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ddecc505ebe19c74689a8c2ceba7c853f10679fe63c9b4652b096fca04316a. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/QZAAJ1900574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcedea73bddc9a6eb225de644afa4ee7a64c1b0403d3d27de6838a2911c02edb5. 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/QZAAJ1902337.
Grease of the East(bay) [feat. Eric Krasno, Daniel Casares & Adam Theis]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59f098abaf69753a2067bb2b8483c01b481c60f5de9aa8c324de4e81db93bf89. 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/QZAAJ1900575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd7ea7db55762343207f3cf5e9ef69d757f5f43535a77581164c3c1745a8606. 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/QZDQZ2000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03c3badb1056841bb7b97c7f51282fbb686adf36503a51c787bd3900a16d2695. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/QZAAJ2001240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1cd0e010b4a4f4b69697f87d0bd36e3e4c0e5d7540a18d7a23222109d20a05c. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/QZAAJ1902728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5a51688a42eb929e714d54e7dad7dd85c7439978b0a0a583e17f065c025bfce. 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/QZAAJ1902524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x000009b425d18b3a5dc5921bd3eb745f16e83e905975fffecadb918dc1b35022. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/QZAAJ2000154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x581de09ac3469f4a80194c0c932280d1d7b044291478937fe9cb5b2db8323746. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/QZAAJ2101628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876e7b1c075173d53a8af32da8b5226ecd00da142c8d73911da8c4dda3a20029. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T06:27:23Z), 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/QZAAJ2000523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x966c88b87888c80a164147b3be44783f0177368127aae87c48b7bd7a5cd172fe. 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/QZAAJ1902726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba32b8bd115668d38199187d2950d749ca1d7b1134a1b7d336ad41c8f125073f. 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/QZAAJ1902731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x966c88b87888c80a164147b3be44783f0177368127aae87c48b7bd7a5cd172fe. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QZAAJ1902726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x031236d0bb77f879f3b840538ead90534c26fb02f7230658018e9d58873be540. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), 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/QZAAJ1902523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd594cfd91e99333b45a4c7509674522ff07461c9e2ea34c00b4840ee53e5e7c1. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/QZAAJ2001243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba32b8bd115668d38199187d2950d749ca1d7b1134a1b7d336ad41c8f125073f. 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/QZAAJ1902731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d36bdb140863251e2677ab53a00a01a4cd1e4f13b14151d77dfa9d2836261b. 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/QZAAJ1801325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd120b724532f45e7c1f48567d341971ab9b8b6c69134ef2ef6474e1a35d7661c. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/QZAAJ1801819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e46e44b06e276e1ee8b77efd014db5dd04662494b64b358c03385f7e1cee04. 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/QZAAJ2001241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e46e44b06e276e1ee8b77efd014db5dd04662494b64b358c03385f7e1cee04. 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/QZAAJ2001241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7408ed90c6ff7d7e9425918748c91f60fc31ee6a16b66d4118bae529e81db65b. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAAJ2000821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5371ee42a26f2728fc87094a04d241d26bc4f40330c697bd959ccc8cf0b7361. 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/QZAAJ1901032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2427c4a19b3b05ea2a921bb51576be400c6bdf0f62c55dae4bfb75694f7c7d8. 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/QZAAJ2102050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc349b835f7a733950ab58912ab84e5f9dbb136d2e5ac4705ec0f605329980e. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/QZAAJ1802441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2427c4a19b3b05ea2a921bb51576be400c6bdf0f62c55dae4bfb75694f7c7d8. 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/QZAAJ2102050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a2db36656169b22cf6ccc50ddc7f6d2e3788af36d031ea89030f447fca3ee0. 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/QZAAJ2102246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64f51c3574dc98ff268164071b51686467c5805d3fee04c01eeb5fd70030bf2f. 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/QZAAJ1902727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe050c747ba6c0e4a38d40029213565fb46e6b8ba6729e61df0fcebbfb15eedd0. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/QZAAJ1802435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5ba577febe5df71ed72eb02cd000d973ea68829fd6081c4e74ed828369a4acf. 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/QZAAJ2102245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99904f87d77326a97003402de4b6cc9b11e2281600ed6401ea7d5c9afa003e38. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAAJ2000157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe050c747ba6c0e4a38d40029213565fb46e6b8ba6729e61df0fcebbfb15eedd0. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/QZAAJ1802435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57166a99ec1c9dc816db2c9f1f5313dbd763f553740085d5cd42209b4122cc05. 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/QZAAJ1802443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39c1affca6c60461d55fb99a5554283a760c0357240d5af5315b01c8e1e97f1f. 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/QZDQZ2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x593b933728dec4b0b9a673e20414c9941e865e41858e46dd13b6abcdbc970b7d. 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/QZDQZ2200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x566b2abfc6d5c85febab3830fe7466bc9b5c90b4d600c4d877dccff1f01350a3. 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/QZDQZ2200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf1a9ba38f1852cc2e5560f66451e72e576453d37386407e50804474725ca9e. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T06:27:23Z), 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/QZAAJ2203644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf1a9ba38f1852cc2e5560f66451e72e576453d37386407e50804474725ca9e. 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/QZAAJ2203644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e18b49928f8ac76e2301b8fe641bcab4d66e63dfe598dc980f87a17a94be10e. 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/QZAAJ2203643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd97e6b77f5bf44765d2075b66e2dbc7a4e605684cf63edf9051cade869ae6159. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/QZDQZ2200018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2269913e1a247c7b91b62c3f058c0b67a33931a587fe002df075030b70cec92b. 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/DKADG2201082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fe2204458a41c77980feea3dc046fa80bf4e95bc64dc63af1c23644d93d92f7. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T13:27:11Z), 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/QZDQZ2200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd97e6b77f5bf44765d2075b66e2dbc7a4e605684cf63edf9051cade869ae6159. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T11:47:29Z), 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/QZDQZ2200018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x780819a696ca8cadb23871d20e5c6b3f994746a989da751998a575f4a8f55ed8. 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/QZBRF1817686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9407ec0701e5ad9fb93a8c083cfe323ec2a159f56bb5707d85ca028ed58df7e0. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/QZBRF1817679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9535d26c4f2f8a6d1ce36fc5461f0eab74c88d42494193919deed1eba1c512b. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T05:43:55Z), 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/QZAAJ2204424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceda4da56cafdb8a88bb41f4d3f453b796bbf0ad93be4e41ca97999ed8b9104e. 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/QZAAJ2204024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9535d26c4f2f8a6d1ce36fc5461f0eab74c88d42494193919deed1eba1c512b. Chain 2 (Bitcoin): anchored in block 958689 (2026-07-19T07:11:11Z), 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/QZAAJ2204424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d2413e6e6c190b1df03cc9d9c95ba97b3a6d9658de8df6592eef2746f519b6f. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZAAJ2204022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceda4da56cafdb8a88bb41f4d3f453b796bbf0ad93be4e41ca97999ed8b9104e. 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/QZAAJ2204024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54634d4ddbe921b451796952a4b09cb3de5c2e247a565a5eccc4693f18bd8336. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/QZAAJ2204900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x691e3b649f1c26b498afc5a8edc344023309a47f5b668dd8e7c7f755cf9e3df6. Chain 2 (Bitcoin): anchored in block 958696 (2026-07-19T07:45:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBE2377896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cb2ff0d25cbd98227c4460da6892fe269c86649346a9d44468dead83e721696. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZAAJ2204023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x426875dab252acdfc133f2c5f0bc4305f1b7e9c6cc66798f177cd4862288917c. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/QZAAJ2204423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24473b673630c8aa76fbeece6943aa996c31feec22dac0f979162ca8c760ecc0. 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/QZAAJ2205217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a1a2a7677762a42c9b598f32cc9549fa68155f34ea39bfabf194900849ff0e9. 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/QZAAJ2205141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24473b673630c8aa76fbeece6943aa996c31feec22dac0f979162ca8c760ecc0. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/QZAAJ2205217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x634ea5596c1171babfba0f43ec8fe8b29c1858777a1d3987a1919574b4139059. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/QZWFM2307375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b417711bd08a3b7f861f2e4f71e19937ccc532dddb48feb0c60a312efbc6364. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T10:12:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAAJ2205142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0fd5fb9b1d9c9b352de6072b309c0cced3b55c1af4e542791fd45a7bb6340e7. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/QZAAJ2300792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8fcd66267fcbeeb7ad2a997052cb2704e12db5e7838b758a9a4603f080b3ac6. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/QZAAJ2301127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1803d2392a84e1536a6f919b7d05f839a3e669f8ca628c0a11117ca17310056c. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/QZAAJ2205253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5be647f765a78d4f12fc61eb6c6a26313b1c0b63d30884789de7edbb3274125. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZAAJ2205251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56d5ea7fc8ca458e572bf1deee725f468b4ecd18de9f28faf610fb9bb28f1396. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/QZAAJ2205218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea568f0cc91aa744060beb6aa5c0aa307681a35f6233ab2c0dfdbefc3238ffea. 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/QZAAJ2301024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x028e406c555e7fee001c32cd180f0ceb32757b618d04b6c8e0c3fc41ab3baf89. 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/QZAAJ2300921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebcd7bbbf15c3742a9b9af40deb531fae2ccfb7c6776772dfae8595d884cb2eb. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAAJ2301023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19a8f23908235fd344805d2731a689b658852e4146b1fef89ead43121903c11c. 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/QZAAJ2300053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7044f87682df51300b56560549647c66385945c51dfe8c605486f05c9e3ae8a. 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/QZAAJ2300052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb0d3e05395abd15544ffba4da1a54c23b99cc87570a0fbe0c5ad6299eadd6e2. 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/QZAAJ2300636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac12b167f100db5af34face552ff21a051062597c4d5ddcfde5bcf9cda1fbda1. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/QZAAJ2300793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea568f0cc91aa744060beb6aa5c0aa307681a35f6233ab2c0dfdbefc3238ffea. 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/QZAAJ2301024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x298c0bd68f7c69388f33f1f4249b591449a3f820689788f6c2839272c95cd926. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/QZAAJ2205252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22fc2c34970cf29982c1535e99d19dc8d3ba4f855b7a3caa20587bb9c27d9a56. 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/QZAAJ2300922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5be647f765a78d4f12fc61eb6c6a26313b1c0b63d30884789de7edbb3274125. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZAAJ2205251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5252212453e133c87f7d784bfb61f97cff55203fa820b522387c54c16e491c31. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZAAJ2205219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c12488d1d9d2aaa5c40baece289d98d759673aed4a706bbfbcbaf8cda9ca4a. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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/USKUX2000285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebc88869518eb1d74ee0bce556f21833242c3acfc6847a856f2a8ed0a86bb575. 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/GBWUL2259693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf54c40a2bfb427ce51734f7469401d0bec902d8c913457c92d16012dc489a416. 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/QZWDE2240549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4eed54cc658449c6bbb41e9e91a9e8f9029e82bbfe20c5140b79480a6bdb333. 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/QZTV32250777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f6d82f56a77cbe0915824c2511079caee87dc13736a6c98d91a92954da30339. 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/QZAAJ2101859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15bc8aeb64cb7289bec6c3807e89213b4296ff3a47395455692dd9b91bee62f2. 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/QZWDE2240552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2143838592af7a54fbe12f6f55b89771933c20520dcc3de0a4c9d6cdda234214. 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/QZWDD2241623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb60f3b6c625062e28f737706b3ae95b3787341767d6cd4ea902d0897aa54db2. 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/QZAAJ2101858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x670acb2b7993cf84fa131ef364d79dd548044f05f62a076539442fbfeae48829. 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/QZWV32307750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebc88869518eb1d74ee0bce556f21833242c3acfc6847a856f2a8ed0a86bb575. 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/GBWUL2259693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf54c40a2bfb427ce51734f7469401d0bec902d8c913457c92d16012dc489a416. 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/QZWDE2240549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4eed54cc658449c6bbb41e9e91a9e8f9029e82bbfe20c5140b79480a6bdb333. 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/QZTV32250777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f6d82f56a77cbe0915824c2511079caee87dc13736a6c98d91a92954da30339. 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/QZAAJ2101859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15bc8aeb64cb7289bec6c3807e89213b4296ff3a47395455692dd9b91bee62f2. 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/QZWDE2240552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2143838592af7a54fbe12f6f55b89771933c20520dcc3de0a4c9d6cdda234214. 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/QZWDD2241623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb60f3b6c625062e28f737706b3ae95b3787341767d6cd4ea902d0897aa54db2. 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/QZAAJ2101858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ebb73aff5218cfc72c81fc756033006fe6f00e040058deb239452415673575. 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/QZZEB2383165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39d41604d50bbf7e3c779659dd1ca77a3e6b4f9dc69f45c208dbcb6454dc3de. 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/QZWDD2390902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a9d99f83ca8f1f33eba940c84a829e75c78aec5e975d391c0a67651ab310753. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZTV32329652.