ISRC QZTLA2482535
Verified recording
QZTLA2482535 is “KATAN4” by Felmawer,
registered on the CopyrightChains blockchain with CopyrightID
0x4921e94d48469aab677715806bb3c7172d44c76f40003388abb3269d8322d7ce and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTLA2482535.
Recording identifiers
- ISRC
- QZTLA2482535
- Title
- KATAN4
- Artist
- Felmawer
- CopyrightID (CopyrightChains transaction hash)
0x4921e94d48469aab677715806bb3c7172d44c76f40003388abb3269d8322d7ce
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:cc3ef3b10634337c94c167d09d00f164c985975fc4c7df70e181eb72aceba301- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTLA2482535
- Bitcoin block existence check
- https://blockstream.info/api/block/956304