1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd64450bd2066a87b01d97b1479a5220c988e123d71750518d409e587cb3845cb. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/880213bc-ed72-4d78-aee4-b86857fccd1a.json and https://artists.proofprofile.net/proofs/artist/880213bc-ed72-4d78-aee4-b86857fccd1a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe281a45f7d0f0c0946c9c43a0e38de09741517d2c3b90a02d2efbad0724b7081. 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/QZGWW1929046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d184a6d978bd9346428afca01ffd247b3be4d5f381f1c9d72227bc333bab65. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:18:33Z), 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/QZGWW1929049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf299496a1bfc12433c2a3712af931e46037dfcbb87f9770ad84ea0b435ff25. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:41:45Z), 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/QZGWW1929050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4862e5ab4c825e6d59b8f2f455d077a266b6c24eae78651094a240c33bcf01. 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/QZGWW1929053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace6b56fdefb567ade8864d286e92b6684a72a656f867fce2521602b2c001af2. 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/QZGWW1929055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x382ff668088c6cd2e9b7dd8e52ce201959bf663a4b018ef77f9703783d100e7b. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:38:28Z), 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/QZGWW1935742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c077c5175b940d53ebe82bd26a8b911e8fafbb7e358229f1d60c3b5b6f889a. 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/QZGWW1935745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x972af75c35aca715c2295dacc1ba6503310d59b2c0313cd7c37601a0a6b98f19. 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/QZGWW1935749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x345173caff55ab641f8ffa0236e5a7cf2bd1b4d8a4e68507470bce3a0b1efc72. 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/QZGWW1935752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x584aef49d29b02dbf2d1d8329328a2782c3e90873ed34cd7f1768bb6cf4573a8. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/QZGWW1935753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd865693067ed67e391bed9699890058b8ac5d19c0bccc9f62cecfc082f2d4338. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/QZGWW1935755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d6e65682d851a0d022dd0274b463ad0f684c9791bec75296ff29668038cabe7. 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/QZGWW1935756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac1d9f46fca652e9a96cc8a47bdfc3634e37f121f1b412b1cf900fab6a4806ca. 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/QZGWW1935220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6a411a6c4747d59ef7d452d26e22ad094f85ed52f4119c51974c401dd70d6f9. 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/QZGWW1935222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2c8aba46fce3bf56b988a421d1f1f09355fd1f5f8acba40c0344a487bdaf9f3. 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/QZGWW1935224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f4cd04745b1243ce6935200df6d4b2670488041bb0effd700dfede0d1871417. 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/QZGWW1935225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcac526130f993fc05c5451caeb541d5d5c0163421aab433b55d6216aa4018fe4. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QZGWW1935226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cf01a1c8bd611ecc6960cdb6b1a130caeaa612b34202662f2736daafea33c2c. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZGWW1935229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bff68048449e05e60ffc3118d8df3a536eedccd413b1372d93f1720c2b2fdf6. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:59:37Z), 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/QZGWW1932395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x484d4be5ba6bbcf0029b5a9d33e5bb06ce2bc8e9e56cd70ec364513a37cf055d. 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/QZGWW1932396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb510067443a87dbc31ff4eb9d79e3df15c299089a07e56c5db2991ceb803b29b. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QZGWW1932397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef4c6b6c34e4b51bb66fd062fe2a9e50bc79cb44a5eb7b2edb8537f908a2542. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZGWW1932398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec77c5666a2e4b3a50e45e9c56943ea58f3750c94c664dc8922cf5216626633d. 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/QZGWW1932399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2abfe249788145b633def214ce42fb3260394e919341e4c67df203f27eec1f0. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/QZGWW1932401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c0110b6a330d38cb19de98e2529535f80b05c578290f66f616dadbaaccb7e9. 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/QZGWW1932403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa44b3571bda4dfc60139943c172e956ed85d3056c6c051ab79b190ebd37844. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1932404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00db1af002bef7b884829c9ab05df2a16bbf0439b032bd0f5d7cc6aa6d1298ae. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/QZGWW1932405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc72d030763d18091aa322f8c7bdd9d9b7af68b8644a1b1c206d270b1d7a04fc0. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/QZGWW1932406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb72677f7c7da617710953ee83cc63ba9711f5fff0fbbeb592494f296f89c958f. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/QZGWW1932408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x365c5124991cd25e8a081154014d0998d92eeb533ef1fa235f897fdefacc3ff8. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1932413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a0e28877279bdb91c6caa986a8ce89238a9c11a6456866ec5b37ebac9488d9f. 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/QZGWW1936779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa603dacac1aceba97c76cf7703b647a79591b0280245f8c224f804fccb086a01. 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/QZGWW1936780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650c8ef80bdaf3584a104f61aee342bf19c1136046404d3205b0b0769d299bc7. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-16T23:52:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1936781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda1ca292d058573c51ece192ad88584d6c1da2a2053a4f5c9a458bd164353e56. Chain 2 (Bitcoin): anchored in block 958051 (2026-07-14T19:14:42Z), 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/QZGWW1936784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1539119d4ca7a847f20036b8026b3cd7dd5f52cbaad21cba2832217285f20c6e. 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/QZGWW1936785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8a52ba4bbf46b98bb4b1727b228de3f2026be52ab50fe22b88ce74e239ade56. Chain 2 (Bitcoin): anchored in block 958535 (2026-07-18T09:42:49Z), 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/QZGWW1936786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x276b7c791b51c9b2f925f9a8b0bee41cf00aad4bd9112310a26a08a46062c017. 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/QZGWW1936787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3be6b248c1b36e0e39ddc5250c5fe1d3b3f2025e3b04e93a8dec0a1fd919185. 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/QZGWW1936788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a8488b3d950ceb94fbe04fcb4c22b19334c2d68a6a042e8a169322db8047fd9. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZGWW1936789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa12ff422b91cb2f4015fb077405dff6f7f800b12810e9ace8a1b15c2965e779b. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1936791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20bc0e2a538f92fc7ce1f843c239e61fcc6f4e1a1e002b1c14ff8ae5eaa1650b. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/QZGWW1936794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51ef0edb39fa062f3385b1cc3fa69c5ecf3905144abfa1e4f91a5faa0e67fe3d. 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/QZGWW1937027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc03651e38d23f397802f45d7ed81d054f95feb6bc48fa046845ed73033a8042c. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-16T23:36:35Z), 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/QZGWW1937434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b9c7494911eac63008345987bc383875d1c4ea0fa8627e79a756e6ca7fa625a. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:35:57Z), 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/QZGWW1937436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c7455a8c8a0231aadd72855e905af8505949fd82a58d10e68ccd73051b886c7. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1937437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf30d5dffe3514b2f7ecd1f68516a3ac4c52801097840c579af7ea99d462ee16. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:00:15Z), 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/QZGWW1937441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a94875ab428bacbd7f1587c73004436e8fea38afdb60609dcfc37620c9942f2. Chain 2 (Bitcoin): anchored in block 958380 (2026-07-17T07:07:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1937442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a23442858b5ca89d1c84a62402ab6eb9288fadc58cfef6cfa38a01a385a6a22. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZGWW1937445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x322109f07bc0a7de1ef7985c5514a23bc7627a799c2cea1a5d0cb421ba4dc116. 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/QZGWW1937449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfedcb827901bcff8ca80a48584b69d17e5047fcc07268b5078ed313565200064. 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/QZGWW1937376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4c52f72b305a2c634aec3ef5c90e049be07b8f552324ba0b09b93688421df30. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZGWW1937377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e3496b5e5345339a83cb631c89af2fd1d4622fbd0e03b47b204813152add385. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1937379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85257af466b3ae3776ffd76b0d4e9a6b5a3fb9fa2675d38244c662782ce5f4e5. 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/QZGWW1937381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1120b23c641dc7487e555aa43e5adefb0f372eef724bbb7972269a5b4472d9e4. 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/QZGWW1937385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf5309aef13578b3e4f7a8eb177326277f71da63aefd57aecb8fe38cd61f0ab6. 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/QZGWW1937393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01c3d22279e59496997165be4867734f976fcb72d02c51093d20036727d7b8f4. 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/QZGWW1949962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f770ae773d7f032ab28f7d93a716fa81f631361b0bc79fe0bfe1472fed1695a. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:45:23Z), 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/QZGWW1949964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd345d2df5115da77afc5836124fe76c6e5a9ca49712c5bf3d568ae73b1c45c0d. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:08:35Z), 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/QZGWW1949967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf94e276f43113ab8e264ec61ed1a2324dc1be46933905eeff287d0b3b35c126a. 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/QZGWW1949968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48e6d34820c2363506036cf8a44f5eb41432dc080f2eba67f79a9afeab96cc99. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/QZGWW1949969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb39de155c5fe196607e2a115e7516400d976bbc19b7738f1f11c46a642ba119d. 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/QZGWW1949970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9039af832f3abe4e05f7d384b66ca0e7190a7f5f07cdbdfb4d277215c1a6c67. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1949971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cb2f15137188d840e45c6ee5638b37a84478600669fe4db42531c77fb7879eb. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:35:05Z), 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/QZGWW1949972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec0074f97e7db0a2d134b2fdc2a3086ac3ddc3091281e7efa4c886293eb56157. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:46:33Z), 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/QZGWW1949974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe44247e5c1c215c39faca5ce788c80119d9b8af5f5fde31e67b7cab80809c915. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZGWW1949975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36575adfe342a67944061d4c4be515535f5dab175b61778f66ed5ec5e117ae1. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/QZGWW1949976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9da72c11870c5829c0c79a74750c68df4ba9ca8782cdbbcb740e8e8bc5a3fb0. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1949977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f6ea8361aa90c98bf69765734944ce7864723d30ce7785db80af20a3159f90d. 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/QZGWW1949979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5019ec3675811e5cb2a5ed385476654e79860f2cf7d9223f3b88b9de30f96a83. 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/QZGWW1949980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a5f4fa6084e709616a2cd1eae9516c24a8b1b5ea4d0d4cbdd878bde79c0b4df. 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/QZGWW1949982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8b5d6b8a60662efc094397a734d1e54a78ecb5bc4b6ec2af72c2a8b59ba946f. 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/QZGWW1949983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6842fd2272b82e0724716592791156ce0cdb02a8c692f9170d952e87af29f87c. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/QZGWW1949984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcb82d7669b3d5bf922935d1609d84fc4d373af85afcf07a369249dc12304ffe. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1950910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f43789cb2249036b761fbfc6a8756aa542c6767e7ce216c704359fb66ae9242. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T02:35:23Z), 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/QZGWW1950914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44a2d829b2c865826462cf04b74372bc775eab383b8795d630fcc746d6f0c8fb. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:33:49Z), 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/QZGWW1950917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98c0ffe47ce15f9b20cab736bc57d7832fc6b7f808749df9550fc2bc5d9c2ed0. 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/QZGWW1949989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac89096f436c2dfcd32f07a89c5e1f224054239fb6715cc3a2dca8c168d731ed. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QZGWW1949992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe45f0000aa2ff1fa62f0183b6f95040a88402cbf834c60c7c7ca0689a6475894. 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/QZGWW1949995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d72ecb305dad73ad40485149d8b8521aad2e686c9a658be9c5030537dec218. 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/QZGWW1949996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d5ba4c1cf2e98dd0f926ec622928c972f8626be5ea121cc89a84c896f48ad7. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1949997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd080e14ecaff5a84b14a2c10480d66cb10c11d11d22284efa08a3ae97a81b757. 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/QZGWW1950000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd64d42b38a67354f4c49368af6ad6527b9c4c3ad99cb9b0d72be042cef22caf8. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T12:37:57Z), 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/QZGWW1950001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c27304a276fc6787d6daefcd7c343692e3b13495de323b5e6349cae1c2bde99. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:02:11Z), 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/QZGWW1950002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eaae21ac3733aa3bcd9558ee82dba4b5d4d3d56086f3540e8cce52daf35a0a0. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:08:51Z), 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/QZGWW1950004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2f21c43c89229526aa45f95a86158f77c5754b2f2c4d5777d2f4d78339034e3. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZGWW1950005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a23dfdbe69918af8c11acc1f7aca44431a0ede1b92a274c78e759c01f362f65. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T06:49:05Z), 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/QZGWW1950006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe804db4312d06a64868f9cbd2df65ff5ffc24461a527ebc9ad62ee82c5215f81. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/QZGWW1950009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x080367c685123f7ebd15f186769edcae0f3a43796af57ec21e7489df881f00c1. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QZGWW1950010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd47d7715e379a48288d2f14480fb9c66d9e63362fb6023d845bc7c50308c5c0f. 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/QZGWW1951488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe05ce6d5a2cf3eba997b150bcb230c56850fbe52a0486632a455442f21efc121. 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/QZGWW1951490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39902f80d5c1ca2e8320a951172779b2baf370c9b03e50a3dd352f5872ef1768. 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/QZGWW1951492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd37da20bc3c78fd0cf256bd238b8a15e0c8460fde8a3e3c9f36395a6db46613d. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZGWW1951495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb215a134b1e578c9b0cf189a9fcf9bf66d81104f5c44c5276462e55f26ad7d28. 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/QZGWW1951496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c33c475edae4bb24de70a899f8d219c870e658da85d2ce8a9a7f67a10877b6e. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T16:44:31Z), 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/QZGWW1951504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1730183bf573fcbb843c0277313d948c4758b9be3017253bd790e80a50bcec85. Chain 2 (Bitcoin): anchored in block 959011 (2026-07-21T16:19:53Z), 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/QZGWW1951505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x397b830ea4a393ee3e9fd9ad44af56a07a803e2c38f05009dd6809b35127b819. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T17:32:17Z), 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/QZGWW1957735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cf16932c5e50e1aaea4f74b90ac0d8782f899c8416bc10b577be1137ff07f58. 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/QZGWW1957736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b5aee603b308af056332ddd53400f964415f3c215e446be8c4596047c443f67. 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/QZGWW1957738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5013690b699df2267a44b21b7faae6611a06f7165f8fcd66e6cb9d5e63e9cdee. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QZGWW1957742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe94716312d85cf547aff09aeaa0603d097537fb11a270d3c2f22e6c1bbcbc527. 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/QZGWW1957751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e97c1e6eea6f122b27d4fb0c4f6358879a01207ff878cdabd1174f1b825ed30. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QZGWW1978201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900b179860e8dd1c1e44edd0aea1b984e50c1985f742b6202fa1890f76287930. 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/QZGWW1978203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x430825b3844ac42b024dba1df58e781b687353a4169a8c5682e360cb0ea0609c. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QZGWW1978207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b75d253f32d3b8cab8fc7cace319d35042e8271818fc06dbcdac6862ca9a30b. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1978214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ff65038a523ca369544071fc65a69a1992cdf640412befe00becf923d34c641. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/QZGWW1978215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x119b5c87ccc0d5564c7758ced93af26c0125d3fbabcace920b7841c5e324de88. 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/QZGWW1978217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5caf1ebce56a8462309933ee0c2b8ca7abc07b2a130791d807f9ea1c336d7c69. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1978219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11fd97d4c87f12d531cbdf3cca6ff916fed376140d8135b70471056f2c7b618c. Chain 2 (Bitcoin): anchored in block 957892 (2026-07-13T18:21:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1978220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d63bbcef09b8b81ae973a9b6c3f0a8cc29558c7b280a1d9be1fe872aa9c3699. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/QZGWW1980421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56ef7483ee9e2d642a2865da18a7f678309aa663fee29b2b6e9b6b67f2b45575. 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/QZGWW1980428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee316ac024db971d8f89f25778f82af6c91214014da444eed132b05459347304. Chain 2 (Bitcoin): anchored in block 959015 (2026-07-21T16:41:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1980429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeee21708705131ba129b7d27e4916399515eb39d8be022b84805b4e82235f100. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QZGWW1980433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50cfef188f049a5fad729bb15692344f1a759bee6b010022129a163fc8578b1d. 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/QZGWW1998912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5addf1434020cda9afa04ea2934c591c91ab729b4fbf0f32ae7d9c9129668342. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/QZGWW1998913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe42fc0c9f7c4d9077a094006aeb934abb391d9584f010c8b020e0a2074088fb. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1998916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60ec055773111f5fc59be4f23c4df6a6f912eaafdceada57cd03254ec3c6d43b. 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/QZGWW1998917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedc3bcba3634805b11772e849e60bd66306293dc2d595147e5d890bfd513e3a8. 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/QZGWW1998918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f7c7e1452d3d9c5f6a0e72ebeda52d5d9dbcbac5caf17122b35b755c52e9ac. Chain 2 (Bitcoin): anchored in block 958378 (2026-07-17T06:45:39Z), 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/QZGWW1998921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6958e6c227a198e98644a12266f2a5c157e0d47464fe1dcdb778bb95b4ea8ec1. 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/QZGWW1998923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8888ba6ba86666f71be23e4cba8cc6b9e1072fadc5f1cbb0f56c6df03397ede. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:20:41Z), 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/QZGWW1998924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e62e9bd34af630de404cdfc13ac7695f740f342fb7afbc4101708a86dd741e. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZGWW1998925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67be73662667d3a6d6eb2b8945e1524fb92744710073dba730027d8c1d1448b6. 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/QZGWW1998927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b0478bd27cac6aff98db519f0c9fbce5f10feb01c22c83fceac1633c8219157. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T16:00:30Z), 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/QZGWW1998928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d3026113c7bb150b23701589d2c566da90d54f3f698b6136725ad28283e301d. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T05:55:09Z), 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/QZGWW1998929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecd4f585d3cb56bbf53dc96bd4bdcaa5371ba9074ffa72ccb2b67b1a9909cd62. 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/QZGWW1998811.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b60298c21f0ed2c1e78cc2fa0c2b6be043c5cf8245d91a48d7574c93f1b7ba6. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), 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/QZYFZ2476475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x121e717cca88cbfb0210f06930f4d00dcc3f6212dac553a49d0c4bebfc97345e. 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/QZYFZ2476479.
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