ISRC QZ5AB2325219
Verified recording
QZ5AB2325219 is “Bad Day” by P.L.K,
registered on the CopyrightChains blockchain with CopyrightID
0x7e5f0018ed7419bee922429de44359d84e6a21ff21d76718da813ab8a642b601 and independently timestamped
in Bitcoin block 960429 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2325219.
Recording identifiers
- ISRC
- QZ5AB2325219
- Title
- Bad Day
- Artist
- P.L.K
- CopyrightID (CopyrightChains transaction hash)
0x7e5f0018ed7419bee922429de44359d84e6a21ff21d76718da813ab8a642b601
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:07:24+00:00
- Bitcoin block
- 960429
- Canonical record hash
sha256:57dc9dc36ad8f2540ef9345845981021dc0089dd54330879813a0a23796e723e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2325219
- Bitcoin block existence check
- https://blockstream.info/api/block/960429