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 0xc8df2a13c6ad1fefc35009cfbbc116c0ac04443f2ef94b755f33cbe201166316. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b52d196f-278c-4e23-8565-4ed1ddd6c38b.json and https://artists.proofprofile.net/proofs/artist/b52d196f-278c-4e23-8565-4ed1ddd6c38b.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 0xc0202cc48592c8b0c5d80bb0f5bdf7c6e27c63a743f6d4d2605b65daf3728db5. 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/QZFYZ2298325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eeefc74d3894a075730bafa1d62aaa033c70e0c15da05c117ddca0a8c5e4081. 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/QZFYZ2298326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe842cb16f3b37282a22d776026a3d647803ee3cdc3e0a28353a8289befe1f7db. 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/QZFYZ2298327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9fff816b36f1892c57838e328fd837b0ec7ade59e16cbf87f65c22621036f60. 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/QZFYZ2298328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e9796b42cc76141680ff969e5b6ed8b17b747b1a633e944d630cbbe2fc9e99. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T05:39:02Z), 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/QZFYZ2298329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c76e4d49f3bb8628a64f92d745c901cfa540b5e555dcdabcb1b984a46c3ed49. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), 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/QZFYZ2298330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x562b290f8f1fe6e11b84a88f096cfe802a185f4a4d50b21fa9a913090a6fc55d. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T18:58:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2298331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4153ef3cc4a35ebdf76f337e15f6973e1de246d6ce3110d56bc27e506dae6ec. Chain 2 (Bitcoin): anchored in block 958722 (2026-07-19T11:03:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2298332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc5a7addece05b2109468f034ea6decf5318287c04abb84a69023ca3c27b0fa4. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2298333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87bde87dfe8e28fb6e72991f1b15fb539950a3ddccd8e9a0c90877962b02ed95. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/QZFYZ2298334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a0b6f63480eeb0f96801fddb303571b95440eee502c4f81f8f0f8f7be6b182d. Chain 2 (Bitcoin): anchored in block 958587 (2026-07-18T17:06:26Z), 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/QZFYZ2298335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x550f365178f855e5b6060eab9b1904a65f9bcdcddb7940c20175769e95c055de. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T16:06:52Z), 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/QZFYZ2298336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc0c4473eec8aebb882ce02f33c9a30aab128c3aba23c7ec9090f47975df471. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T16:02:22Z), 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/QZFYZ2298337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ceb1f2f62efd9e9c82f1ebc372e024270d20f3679aef0f4bf07d054f2e20cdb. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:51:21Z), 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/QZFYZ2298338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x805fc009eaa5a01db45a603b4454848b2ebfdd4ef5b6ce81b233e528162eedaf. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2298339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1464d2bd5db427d97fae3d1af28f8522906585df1e7fd074bbe719e95a302f0d. 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/QZFYZ2298340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b00ca6a4b69eb0bf340ed837f2844cac217e4c1599e08351ddf102b17a26e90. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2298341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8574171af8214ab72a23c4b690fd475b78f88e0ba290e2ee1d171766e10e7631. 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/QZFYZ2298342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b408769726700efe1988e5f79874610aee5c0f241d1b751cf4ab6513663fc98. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/QZFYZ2298343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0518ae8e08ae1fcc0d053f38dbfa85bf62193f9faa6de930a2c6018abebbeedb. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:01:58Z), 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/QZFYZ2298344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf8fabd94bf4f53e89c2979b6b5a7d826b4fae10bfe2f218ec5bf17eb303ecef. 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/QZFYZ2298345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0206ef7a9d8b36cd87bb4cce88d66c34fead7d8203e6c2023bc18818e154e39. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2298346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d365488cd86a248a3bac1c6580bd03ecce9e1832a06042d711ed17afd048f7. 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/QZES52246508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x164c8d064152794098e1c20a5f232d2893ada5f0203ef008d9812d0eb2cf24fb. 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/QZES52246509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa17c52eb05a1801d8e00be655039cd18a8498bd57249d88590965572546661a8. 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/QZES52246510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc2f0e0928e7521c04414625eaa10a62046e946c4c057e692e1e0a64b946a8db. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52246511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61058f3d8dc71aee38f9c01a69d03d2d6e3a0f08f6bf0882ee0022be28419386. 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/QZES52246512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aa833540b7a66ef5fb350a5e762f8b6d4f29ab5d0d61789be26954b9754c559. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52246513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa44afebac84e90b551b2d9590d741c6aa623ec316d178ca5108e13512e94bb. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52246514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b05ef1cf7a62ad8cd1adb2f4f4ef13849e4a3b41c593ce569e7e1145322f02a. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2232228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c664eeaffbf2d742d2895bc4a55cb7a3674f829830d360c6386cce14111d681. 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/QZK6G2232229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe795e6bb1d13f1293b02ca40d603ffc5eadc22442c2e460499404652784026c6. 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/QZK6G2232230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x282c756185f89b23ef6f86de524c97f5047651b85032f98bdf50cdbc26e47353. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2232231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x843fedd36f09a8c59bc7c16a80e52aa1923b6e5a0df6e062466d3c3228b02a20. 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/QZK6G2232232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12797d3803b0b4a95e490899cc0f70b7aec8f6bb9ac6d576fde2f70614a7493e. 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/QZK6G2232233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafab6015cc061197eb97ba5401f2e4a61f0cc525e5b58812add650f8b8baf7d9. 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/QZK6G2232234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdab7d29a81e62186359c6509a7b76d3849f04202e1bdfe92a006de1fab6f1e8. Chain 2 (Bitcoin): anchored in block 958571 (2026-07-18T15:39:25Z), 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/QZFZ22308389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x441e137721e3223a7a2e1f3cc4ce54c44ee23f59e14aa07f4cc2494565a34572. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T05:49:30Z), 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/QZFZ22308390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb94f3ca445f7f0ee2efe2d3bea978f0878d933522ec568809dcceb760ec27a12. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-20T00:24:22Z), 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/QZFZ22308391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd11884975d58214ab91ecb6c7e1aeb078a187b0aef9b29ab59df4d306e9c953. 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/QZFZ22308392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x141f3e413a37610b95750d8c871838cd17a70091d7bbfb766845160d6dc0a0d9. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T18:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22308393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4fd1071769aa084a0b2c0d6f54ead4bf9300ddefb63e61105b5f6b0d87d4356. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T19:54:33Z), 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/QZFZ22308394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1a3fac1db05b347cc38434c3631bf49c4918f847998c6a71119f54ef3cdb3c7. 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/QZFZ22308395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64187649243936698fecf38d4e6010846f5e7844c6c461e1b483dd59c7c206b5. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22308396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f35e9115f17d1c330a398e5a76be9963937af2c5339d2953037b0759d08f66c. 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/QZFZ22308397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x418a3afea8f31788ed6876f506f14edddf94120570052d4a7f0902af1193d7d0. Chain 2 (Bitcoin): anchored in block 958828 (2026-07-20T08:03:02Z), 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/QZFZ22308398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b0c1a0474565b2a703aa13461c6e13bcbcdbb314a57ce40a0ffa88025ab90e5. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22308399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf896b5dedd81ef8167c2be49bbe066cfbaadbb258cd4e6ea43d60412a9210e5e. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22308400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66bd6cf558dcb77e49911abe196aed10556ff8ba6454c4d933fb0123eddfe607. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T17:33:30Z), 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/QZFZ22308401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19fe8658ac08e58aa6d17b8e17d23ed4c7dcafc3f0f60fa582a2634e05231751. 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/QZFZ22308402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1efdab2fe12d9a29e8e8748736b260b7405fc8a50acd7f2abf1af3f3626af4d6. 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/QZTB82379858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x834171b6fc006cda753a45666bd28846ff62602ba2de47c51afd49213409ad1a. 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/QZTB82379859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x910a6c8b7c8acc74ccc9510eda0fbd644068b22fa1cb4d95e49afe749f4c930a. 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/QZTB82379860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fe4f83416cd52b51927e7c22164b8ca5245e3aa31b6c5f9f819ee5ba5b33ee4. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:01:51Z), 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/QZTB82379861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e544e4c8a9cffe404a35738469baffc2b2755fd9be21469a7eb8b5b1bb80fc. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/QZTB82379862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a74352764e2c880742a010c11ed2a1a512f7ed6174b4cc30d192a3b55d140c5. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82379863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d503932e0509f7ef0bd0ce513ab8f2558b77d30664f8f6657fbbd62573f4c70. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T23:50:38Z), 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/QZTB82379864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x173013122c539ac12065ba2afcd9554dfe585c64bd3f236c7f810478d7dc2982. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82379865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb50be5d6b004bf6c5b78fec09c2bd1f7a08d43ac9ab62fba81d9ecbbe24e61. 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/QZTB82379866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb565ed340553d8324a8ce012bbaa529e3c31ac4921f51569d5cbd541121ace19. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:05:17Z), 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/QZTB82379867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fcbcf48065015fb8b96269789b4858e8f3cb789fef9a92d893945a5edd0a9c5. 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/QZTB82379868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a330c0bef87db5e4bb33251553079008c54013fb0808aa2dcdc88d8a7db1243. 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/QZTB82379869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70c1f5f4868441e2727e2137299937a1542ead644acbbeab2854335897fed504. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/QZTB82379870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7925a2ab850f957af2e69988806ce016b248ded9cbbe05744763769049d2632. 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/QZTB82379871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50dcb554bb482a11ac32ae8f2ebc84825e43c84075a6a0f82424ea0d1aa867d7. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T08:37:25Z), 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/QZTBA2391645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f24d36e3fce2b0c3dae0e00bb8bbb6f38ddb30f395b41e4559900f99e4160bc. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T14:03:38Z), 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/QZTBA2391646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8bcd5f63db1abf05f3491532fa88890e0e0b98bf4b0b88240b721765a82b285. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T12:42:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2391647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e936cee67a25a1ed1bf047a32035b4b820132c1a51427e862d1f1853c018f2. 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/QZTBA2391648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1261cdc61f1c833370affe930e9c33d8470c724af29b3e19b653c998f267e196. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T13:42:28Z), 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/QZTBA2391649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13465dc357baf875de03740d5373b3e3e4c801b608dbe412e93a7f5be8b58cf6. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T08:47:57Z), 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/QZTBA2391650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcda386c616b9ec1eaf86e26bd27f445f03487d81fff55e00c65ca6b09a11aefc. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T02:03:59Z), 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/QZTBA2391651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5fcd793f51ce311c07b9bd77771eca88777861fe9f9c9d6874ea59d97ae4de9. 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/QZTBC2394482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba59c989d9a9404ef4f148bc3763e4cb778bae16e8050c1ae90d04c0e1dc2966. 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/QZTBC2394483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68088f65d9752cb910e82217901d679871be6a9cda387808bf712704c81c5363. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/QZTBC2394484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f17e5ee15e7fccc2d928dd95b38620dfc89051a97d482f1a1cb00283f431fd6. 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/QZTBC2394485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65882388801a810d222ddaa64361fe12c7d8e6ecb70491d1353b194465cf689a. 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/QZTBC2394486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a4ab5e9275f74bfb3419bca97f261a079105ed48c8a8d9116794d9a15ce4ad0. 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/QZTBC2394487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cdfc32923cd0d3304c5d496d5fccb2293f807ec5bc529144ead492fff43c54a. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBC2394488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e9b57dd0d7449efc45c791ba764484fcdddab911a7001958600be322412c92. 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/QZTBC2394489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd57a78d1929b28e1d858a7a9c6fb739251050b7f294069bdcd9cd1d769d52bc. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/QZTBC2394490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78c0dfd8edaa8ce93e4a6822344584e0df4c94bb743668ca53edf34af2541339. 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/QZTBC2394491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd12ec62c944ee6376b5037d4ed1d06ff8dc0439e53335f527a1229d56b31aecc. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBC2394492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f9a8a88ef41f63fa7f7f6722beaab536da4fe69c7d912b883134f672aeb0c15. 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/QZTBC2394493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa00da07d5bf1d5f8f60de192f46858f673bca2fb74f0a70ae05696bbbf035a4d. 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/QZTBC2394494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x553d321f01822744c183c63b5e93348e75e568d9acb497b0edcf9b89a61b7653. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBC2394495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3de1f5ac8f1bffb8c5c51ae495e1eb5a06e0aba2bbfb3f283a2d6fcd9008c510. 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/QZFYX2479822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf01da022135d71e7333d2bd0f09a6331c6eb79bd205eaaa2cee7fa65bf25fc0d. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2479823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa871bc8cd30309cebde7140673d90f592ce253e45d11eced150ca9d8246e08b. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:12:17Z), 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/QZFYX2479824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c01ad6d8a6df4047db386d3b04a431b0c1e716423871531237d7a445d4393c. 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/QZFYX2479825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6a9136844e07de15fcecefa1b298651ddd8ffe509247c89e49143cba1a5551a. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/QZFYX2479826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe498c0177c1533376ddd94f429746e22aa3505b21f72acaa513ffeb2c7c33b74. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/QZFYX2479827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20fcf7932c55d90e079642c0d60cf59d6cd3ba047845de21c36b2d2dda1e6e81. 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/QZFYX2479828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3d53ad16dd63f5009bd8e602afc50b3aa46df9bfc38f27a05ed4519c9d584e2. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:09:31Z), 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/QZWFR2384678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8ab8ba6879253709536d303213a62c28d97aa149cde3c78325c9b26d73e7673. 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/QZWFR2384679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d73be7ba2469aa8b3a26aeaf6e9bfcab8dca2bcae0aef20c645e5b98c0e70cf. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T15:43:30Z), 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/QZWFR2384680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x513aa90c3c95b835d4d78d5cb8614860d4232ec0bb7303a34e0a4e36e9e5c473. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/QZWFR2384681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffbf34ad9addb5ce48a70ef35a23d9691e38443305c236c11a5a1c9a5dee479d. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T15:47:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFR2384682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf91778bbb32d8f61977bca9d3965de37868199bae3f070a8de856e31939e858b. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/QZWFR2384683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34a6fdcbf7d4e4285839446d8972ec2c547b0162d2f44bf7c9f042dd7af6edf5. Chain 2 (Bitcoin): anchored in block 958733 (2026-07-19T12:51:21Z), 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/QZWFR2384684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa41636314a3132eb6e8a16eb429d99b57a314e32e24adde9c5c436ea2b17f59e. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:32:13Z), 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/QZDA42489449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb9e75b19db6be6486d016fba4800170743832e160ce50de29bdc0448deaa125. 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/QZDA42489450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3126f9051f581ee88f7743a3ece7733c81c0e66568ec24487507049d2710e944. 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/QZDA42489451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e7ed1fcd22b3d251b30462b64030ab88b9b27b35dd9aa252f45191a8a304aef. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/QZDA42489452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b94396f9c4874c411dc7214a6b863a5ce022ac477614661a5fdd2133811fcb1. 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/QZDA42489453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1964246ea07bda0d4ce53f2ea40a1df01b1f70e35ee7d3d6784a53dc6a7f5849. 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/QZDA42489454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e7e68468f009ed41c3fb71527711f7cc7896e2a88b2650a5f2ddf378e833a71. 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/QZDA42489455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6e1b5cdcb4976882925248226c9b39ac03324fcabafeee691ff5e5ca086f009. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T23:43:59Z), 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/QZDA42487801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d72af6f3048036754dcf54b9d25e62d24076d81c01f05dd2dbd1df33e6f75e. Chain 2 (Bitcoin): anchored in block 958828 (2026-07-20T07:59:53Z), 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/QZDA42487802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8574171af8214ab72a23c4b690fd475b78f88e0ba290e2ee1d171766e10e7631. 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/QZFYZ2298342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe583b6d95f87131892b544780712a5f7449355f4a41d1bd4313d91471c53c4. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T03:52:09Z), 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/QZDA42487803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa81f46f07143aa576f4a56fba8a9c0aa076e77d6b10dbee9ae571fc2b50ebe83. 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/QZDA42487804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25b685c90c500c344f8c1607b4429c8d5d3fce34a9becbd76a0182a5eea602d3. 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/QZDA42487805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb94f4828b1234f27c22a4e0d8fe4d1d8aae3ed2b287fc8a587db9da95e4a3777. 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/QZDA42487806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0756caaef85c10e9408b6d19c3349dbc69de1775bf6686489b27c3bb04c548fa. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T15:42:34Z), 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/QZPLR2439942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74525de11280271bf632b9bab597d857a8247126e12863e7814de122948dce2e. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/QZPLR2439943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcbbb5c423c4ae59d10b7b8f9a85e212219785a3ad225efeb842b8eba5b1ce2e. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:29:59Z), 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/QZPLR2439944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd69f5a626eb8ccde72c7ae2c64c210ed87a33bb868dab86720feb11972dc59f0. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/QZPLR2439945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a36132f45181a1a7bb84cc4148f3c4e529ec48b5a3853676c7267a8b8971b10. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/QZPLR2439946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x996379467387f4a6a97e029114bc6b11d7f3f03ff3f67c862bfb3848d791c106. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/QZPLR2439947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa520afc16897141538bc83c9caa13d4b8003137b586a02d1aaab03dcc635e672. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/QZPLR2439948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b1f243b17bad05d7874af69ec364d41cad6b4636ef7bdf15803dc95ea706145. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2439949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ef2dcc9b07414469031edb53c4a2adc040f7698c22d986ef555a85170e3e9c3. 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/QZTAY2445426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x637bbb579fb694397c03c5277a2515a349c96b52ee3f7fb64dafccc2539870b7. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QZTAY2445429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f9ce2b296dd6b6330671e4e51be6a580ddab4414764873530c76f0439a895a7. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T21:53:25Z), 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/QZTAY2445430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46b70ea7c85fac5da0a218665904580aa513c84784f7e950391fc83d9e8d1911. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T20:31:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2445431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf96bab4e6d67b52af9367fb4be30a78576086f2f9abf7243beed211503c4cacd. 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/QZTAY2445433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1eaaa39f7ecbf664114b64d5ad819f637141d4548eb6ae53cbeedfe021d92b9. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T02:18:49Z), 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/QZTAY2445434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c354d0e330b94d941d8e24cfc0349d4e0b4c14e22acb0018c6c1a0cdb485a56. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2445435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b3484dc21cf15da97f351daab6a599e26c603fd057e8fb319985ac302d1fb10. 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/QZTAY2445436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d7b740e6520d904885789b5640784e43b424f338284b935a70ee09558feaeb0. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-22T00:54:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2445437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0227be6f83c6d48eac153d02c45ee99cd777a323a13f40e78f696d8930a9b39d. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T04:29:18Z), 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/QZTAY2475818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc17caaaf39dfcfbfbc3d450192263927cf7bce08f8d4c2fb59df0e080d7353e1. 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/QZTAY2475819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca33f08b4ff1a2b6721db14992818e622cfc42ef601ca7caa9fa438ac31aac5. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T15:49:30Z), 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/QZTAY2475820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1337cb8bdf9ffa9b66abcca89aae2268e2afaf916abebc07bd6de69ace531127. 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/QZTAY2475821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40653ba3fed80eec664e50031b49ad9c2e183b3dd84e7a9e15151aa8ead96cf4. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/QZTAY2475822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6581a2eb8c8ef16fff35b45ee5f5eba25d7b4e54f2a9623b58ef45887d9d09cb. 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/QZTAY2475823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x204be90b0abfda1b191d76f31a9a295093e4babb1b987caf4f26014aed03f1aa. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2475824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d2f2ce86e0f862c9fc94edf29e779f8856e91bf2e87dbae5d28a1d7583636fe. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-22T02:35:25Z), 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/QZZ772444056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c53eebf90af49724c52ec06a850ba2b415f96d9b678e3c29c9005ce7aef34a2. 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/QZZ772444059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b804ce35b77583c66f852a9fd8e77c5b674445c657f20a089aae41d3c7b409. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ772444060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d13e8e06ebaec83aea03306f49ad8305479b4f2e6c5ac554bf969329fdc7f4. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QZZ772445713.