Michael James Kovach ( ; born June 17, 1995), otherwise known as his pseudonym kovox, is an American voice actor and singer. He is best known for his roles in independent animation, most notably as Se
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9005bf6e8815fc02c7f09a0f83e421da24803af6885a6cbbb168c54abcce48c0. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a9d64b65-8c40-4735-baf2-52529b667a72.json and https://artists.proofprofile.net/proofs/artist/a9d64b65-8c40-4735-baf2-52529b667a72.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe69ac39d298e68e63a6eb8440bee331d3f1433c46028f17d9a60119d2ce75135. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIA2445618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf1fd710f05626edb2f90034d8b911e3bf68e7f05dd9f55c8cd2d191e7b3f674. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHH2344399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b8d24df217f39d245bb6f569330729a5de127f869ae091d644e0c0a12892b3a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2472400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eeadbf1e2dd1d39e00b4a720bd21d67a5d3277234927e9ec94e68be89ab00ab. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2445365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54847d06f2cffa63abcae6094311623d06ea6700a0653bdd40a78d76000967d2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K2021790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7adbe43e822dad2e7336b94d1a82c1ba314ed6edec3fc2bac07bc9dd4af13e06. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K2075116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae5037cb2ce3f6b1365b544dfd2366fd47cee410d2d0f9957d226af414a28fa0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K2078593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdd130cddcb357eeaa4d285e9be6132d8401ccf35c02999c00982367e5fd1407. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K2050452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8646b7e938837632ecc18b245f639cd8c8655f922815e0a04e7bba1b9445aba. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K2065088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60f67d605700bc097ece3979e1a14375ec63f5e834c3cf6c803a049ec4929c11. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K2003592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc824850f35f03f2cfb47154d27845c5c0d822dda0a1cf920a190603f9ab1f7d1. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K2063752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x478aa72d649426d54ac7387af340f53f775a97fa4e1edc5c309b006b67938478. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22000107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd47e18676e8e8c11da55d45fafcf6d21430044877958a1e14611711aa1300c90. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWV2472814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89975239c7a7b080e72a2c6bfef9b3d386fd30d8d21431fef944c18f4a2c18f9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWV2472819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa5da248b6b1a62422e274b1e22401d9157774c24234e10bb44466a44cff7591. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62403883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cffec326930cbfbc8923d959cb646915326790c5d681ac914f86023f132186b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62403885.