ISRC QZK6F2423646
Verified recording
QZK6F2423646 is “Alt Du Har” by Lokal Valuta,
registered on the CopyrightChains blockchain with CopyrightID
0x74c464ffc56af40f69fa3de52af5ac45f3940191192fceabf030c51a903cbe68 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/QZK6F2423646.
Recording identifiers
- ISRC
- QZK6F2423646
- Title
- Alt Du Har
- Artist
- Lokal Valuta
- CopyrightID (CopyrightChains transaction hash)
0x74c464ffc56af40f69fa3de52af5ac45f3940191192fceabf030c51a903cbe68
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:850fb1302e4811378fe6c8fa5c25d8524c5382e8bd8568486fd796c86c3833bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2423646
- Bitcoin block existence check
- https://blockstream.info/api/block/953520