ISRC HUA257107307
Verified recording
HUA257107307 is “Ólomkatona” by Klari Katona,
registered on the CopyrightChains blockchain with CopyrightID
0xcbd4587fd8d0191438348b60ca38b6df3c25f4081bf261f6eac8990ac6012724 and independently timestamped
in Bitcoin block 957061 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA257107307.
Recording identifiers
- ISRC
- HUA257107307
- Title
- Ólomkatona
- Artist
- Klari Katona
- CopyrightID (CopyrightChains transaction hash)
0xcbd4587fd8d0191438348b60ca38b6df3c25f4081bf261f6eac8990ac6012724
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:07:00+00:00
- Bitcoin block
- 957061
- Canonical record hash
sha256:391dab6e4007821caea4ed3732a90a87eb4b781d8ccfe559c8e6e41a82720eac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA257107307
- Bitcoin block existence check
- https://blockstream.info/api/block/957061