ISRC QM3DF2272721
Verified recording
QM3DF2272721 is “nosegrind” by Punkt & Koma,
registered on the CopyrightChains blockchain with CopyrightID
0x62f83389d073732fb82d579afa5de4c051548cbce14452de66f4413cb47ee67e and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2272721.
Recording identifiers
- ISRC
- QM3DF2272721
- Title
- nosegrind
- Artist
- Punkt & Koma
- CopyrightID (CopyrightChains transaction hash)
0x62f83389d073732fb82d579afa5de4c051548cbce14452de66f4413cb47ee67e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:539a1d49a551e3b9dbdc1b3e03f37a952b422e81a6031931b7b2e0e14ba0eeee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2272721
- Bitcoin block existence check
- https://blockstream.info/api/block/957118