ISRC QZHN62058928
Verified recording
QZHN62058928 is “Feriepenger” by #Klasse,
registered on the CopyrightChains blockchain with CopyrightID
0x48cfb7b6bb6a2569c5c5dfcc1564ea25fc867222b8b6dd499473cdd44bc405d3 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62058928.
Recording identifiers
- ISRC
- QZHN62058928
- Title
- Feriepenger
- Artist
- #Klasse
- CopyrightID (CopyrightChains transaction hash)
0x48cfb7b6bb6a2569c5c5dfcc1564ea25fc867222b8b6dd499473cdd44bc405d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:ff1771981f8de8c9e005d964e9b09792a5b7a3b1163badf9cafcd987cb3a0cc1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62058928
- Bitcoin block existence check
- https://blockstream.info/api/block/953520