ISRC QMRSZ2302594
Verified recording
QMRSZ2302594 is “Bad Mistake” by Sum 41,
registered on the CopyrightChains blockchain with CopyrightID
0x42d14f7f9d51db9b0138f739412cbc8c7c279e7c748e2fe70f32869b6cfa0dad and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ2302594.
Recording identifiers
- ISRC
- QMRSZ2302594
- Title
- Bad Mistake
- Artist
- Sum 41
- CopyrightID (CopyrightChains transaction hash)
0x42d14f7f9d51db9b0138f739412cbc8c7c279e7c748e2fe70f32869b6cfa0dad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:43ed5c1cdd275e260d667938a74aad9cdd86a50ebca965d57d797b998afa9aa6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ2302594
- Bitcoin block existence check
- https://blockstream.info/api/block/953528