ISRC QM3DF2213902
Verified recording
QM3DF2213902 is “Lackbenzin” by Punkt & Koma,
registered on the CopyrightChains blockchain with CopyrightID
0x1b5478f3d7ff85c8413bdd8d2ff213693531611a559708ad1a817d45398cf5ca and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2213902.
Recording identifiers
- ISRC
- QM3DF2213902
- Title
- Lackbenzin
- Artist
- Punkt & Koma
- CopyrightID (CopyrightChains transaction hash)
0x1b5478f3d7ff85c8413bdd8d2ff213693531611a559708ad1a817d45398cf5ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:a3b632f1410e8f4ab6b4c48b99c803c8d9bd94541d528367eedec8b9cb9d4256- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2213902
- Bitcoin block existence check
- https://blockstream.info/api/block/960478