ISRC QZLBC2100349
Verified recording
QZLBC2100349 is “Sorry Not Sorry” by Alex Mali,
registered on the CopyrightChains blockchain with CopyrightID
0x5bfb1c9bdcb7caeb2450ae3028678508e7027bf3d9cee3377ddfc7588f641c19 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZLBC2100349.
Recording identifiers
- ISRC
- QZLBC2100349
- Title
- Sorry Not Sorry
- Artist
- Alex Mali
- CopyrightID (CopyrightChains transaction hash)
0x5bfb1c9bdcb7caeb2450ae3028678508e7027bf3d9cee3377ddfc7588f641c19
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:f754b14d546e87b629a5f0156c58f0e53ef3711842ac4ba193b6d3e55df17556- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZLBC2100349
- Bitcoin block existence check
- https://blockstream.info/api/block/960291