ISRC QM3DF2272727
Verified recording
QM3DF2272727 is “unterkiefer” by Punkt & Koma,
registered on the CopyrightChains blockchain with CopyrightID
0x3eebfce53bdd767019deac10ef84b2de861d64767f9cdd96068ef30e6cc28d29 and independently timestamped
in Bitcoin block 960165 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2272727.
Recording identifiers
- ISRC
- QM3DF2272727
- Title
- unterkiefer
- Artist
- Punkt & Koma
- CopyrightID (CopyrightChains transaction hash)
0x3eebfce53bdd767019deac10ef84b2de861d64767f9cdd96068ef30e6cc28d29
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:29:40+00:00
- Bitcoin block
- 960165
- Canonical record hash
sha256:d176b9fc43907f43afdc9db3ae10c35b017eee378846c5c3a15eb279ff55171c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2272727
- Bitcoin block existence check
- https://blockstream.info/api/block/960165