ISRC QMRSZ2302603
Verified recording
QMRSZ2302603 is “Paint It Black” by Sum 41,
registered on the CopyrightChains blockchain with CopyrightID
0x06c94daa039e6f02789c513105c3f4ce378f7de26a9c8ae2bd8d99b5ce3a60b2 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ2302603.
Recording identifiers
- ISRC
- QMRSZ2302603
- Title
- Paint It Black
- Artist
- Sum 41
- CopyrightID (CopyrightChains transaction hash)
0x06c94daa039e6f02789c513105c3f4ce378f7de26a9c8ae2bd8d99b5ce3a60b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:eca309748ba321a1e4dfada83d8801f25bb8bde904b3a7b05ed276705923b674- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ2302603
- Bitcoin block existence check
- https://blockstream.info/api/block/953513