Zoltan Kaszas is a Hungarian-American comedian and actor. Kaszas was born in Budapest, Hungary, May 23, 1987 and raised by his single mother. He moved to the United States on July 4, 1991, at 4 year
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 0x7f6ae47e49e2e3e4de46766b017d66e6fd90f8b11d35977cc70899e0a5278b7e. 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/5ee1f96f-c6d3-4c73-b625-59a18f2c8806.json and https://artists.proofprofile.net/proofs/artist/5ee1f96f-c6d3-4c73-b625-59a18f2c8806.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 0x102eb88ea64bee9b73e11d69a93d3637a6794dfb524e8d83bfaf362670443d35. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T02:16:40Z), 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/QZ5HC2004301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f3c8c1658ad298f07f0bf17940588ae34529dc696295d07404ccba5e2af0fcf. 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/QZ5HC2004302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac3a2dbc669833df3e8aadd5148da611c4bf829e350d21c904cad942b65a805b. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:25:15Z), 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/QZ5HC2004305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90da099e9c453aec6dc4e116797f8c9129061ffd7941245b065d9082a01c46c5. 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/QZ5HC2004306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb6f1792491d59a8308529df850bd1d9afc682731d8cc1d7b494d50e10498e07. 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/QZ5HC2004307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e8cc972a678cf1d15700517e1ee0f314c56b0cf93368b87c023a0f4c2b3d27. 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/QZ5HC2004308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x406a98be074be6d18a0db90374abe12d45b639eb0b0764fc39686c95a842b531. 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/QMJYX2191401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eafc91882431600a81881f0cdac04502e69c1d97d2912b6dface7afe3a71643. 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/QMJYX2191402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1539f1d1eae06866ed3a39d0a2c36ef2b16610bdb5bcf6a0c2052eb3be8c4974. 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/QMJYX2191403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9039b0ea0cb4b9013b2caca9ebf12ac75af16c725e2534fe26aabe81fe87314d. 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/QMJYX2191404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c4a11e2a92e49f25e2e87948859abba71163038780c8881f046bbde3dd88f3e. 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/QMJYX2191405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48ab0345233ce7d4d68dafd34715e2d9f0a033ac12557801e5a44b3e80d99815. 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/QMJYX2191406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffe0a5445603855d3a0817489f3bbaadfc30484b8f5ff5161ef4f0dde411898f. 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/QMJYX2191407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0978161079e50d02c635813d34f90453c9a4f6d5c6b65e125477b1bfbace5d91. 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/QMJYX2191408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12c63dcc52a5d5e407685d706eb8f08508ff8d8f8857a96378165e4270830448. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/QMJYX2191409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f5a317ade87b959fac252076ef72d9fd88de60b0ff47c7ba51a1020046cb84. Chain 2 (Bitcoin): anchored in block 958558 (2026-07-18T13:44:16Z), 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/QMJYX2191410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa60e5a28b77cfa91501765633b6f244ad47626dfca0b21e588aa3d3d46b9edc. 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/QMJYX2191411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x301491f1316a402f4114fd8e340e92a14d4d7c8ca41fe84e8b1463410e302579. 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/QMJYX2191412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x907dcf19ca8c5bd066a0299d150bf94dd20f1f4422f53670c6867e67a92fa9da. 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/QMJYX2191413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba29f2a895ba4457d068a3f22303b9ffca0ef9703f6f656e34783824ca7f1611. 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/QMJYX2191414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe71dc10a29c1a234d409a8de80fb2df334c4bdeae9fddbbfd825600b620575a8. 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/QMJYX2191415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1d523e15922fac28b4f01ad1e4b5d0d3b1b25bbf321239f50d0d7632dfe178c. 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/USSFR2320001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x688b98ad8c8a6e58fe63c8f8896240ba860569625fe8314bcc702041c2dd7d90. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-20T00:21:33Z), 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/USSFR2320002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57bff9edc1586f1355c5227af031fa578ae777d6d8832bcb8cd52c650e15dd0d. 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/USSFR2320003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a79b0f4425ea61e59e0690ae79c8280f938d93e4b61766583e277e00b96709f. 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/USSFR2320004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x475caa44661f62cb59baca60f1d5a0c89b0f9e8585b240bbe765a2ae29ddfb15. 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/USSFR2320005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68920169089de5b4ad7cc78855fd7f7ca83152f05d8462385def24b6b2438000. 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/USSFR2320006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ca9442051eede9ec1d05419781016b22b05484b8dbd5f5579e0e8b7269bc034. 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/USSFR2320007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6288be2563a47f0a59935798efb4a13a8e5126ee40d137dc7b032f25b24ed196. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/USSFR2320008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb5258b4867ea8eb5f3cd887bc6cc79ef37fe75de66d81076f3bb4e08871dc6b. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/USSFR2320010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c08e05e9f859a3dd06e1c265f227c55592834015d5e5a6a84f71b1cfd9659e9. 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/USSFR2320011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f514bb76caf790b48ab9ed8585be42fe5ef237564d900de6f0b91eb83d40476. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSFR2413001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f493931b17c996844377876b6ea880b666a928ed9d3279a47fd96747175116a. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T16:06:47Z), 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/USSFR2413002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc373f95bc1ea3d14b479dc3c95e912d514be515f7b6d769df2d7c1391661c3d4. 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/USSFR2413003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a891c3afed568279e184edbfb11b121570a86494cbbdbc49c4acdd155d2049d. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/USSFR2413004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace2705948b5351221073f233333b87176eb00253684a7e04badfe656105275b. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:09:39Z), 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/USSFR2413005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c97ae219cbccfdc3efd6f5ce3f1e64c85dae3f5307d4f0b1cb8a687852fdc9. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSFR2413006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3417ad45a89343e9fd86aaf19e3da8b72eb967fb35be8e4fce2e3075c80eed2. 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/USSFR2413007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a8c28f6f7c417b4cae8282f08baeed45e5f7d653f1fc38dede3624408384483. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:02:06Z), 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/USSFR2413008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a4f68082a816dc6578e5d5eca482bf9cfbf113c9c50a5c8dbbb1be498f4724f. 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/USSFR2413013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe58faade4eab4f8aa00e20cb6cc69448a451d74c82ca084c902a3925ee1c3e4e. 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/USSFR2413009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed46b346684021fb7f52b8d8eeb748f9022b3c10d39dc37c437adb011bb757f9. 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/USSFR2413010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0357778fe237ae35c3f7084b174e98ee9ade942a071a9051aed83396d15535e. Chain 2 (Bitcoin): anchored in block 958670 (2026-07-19T05:26:23Z), 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/USSFR2413011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05437ae8f0957fe245feeb1597a9203edc5a7e933d4e0881aabaac33a3d33615. 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/USSFR2413012.