ISRC QZMEP2249299
Verified recording
QZMEP2249299 is “Bad Day Sous L’averse” by April21,
registered on the CopyrightChains blockchain with CopyrightID
0xad01ec92dc4b3ec6c6d170fe592f567dccdd64632d8dbfed5ff9ae2e33bd8100 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2249299.
Recording identifiers
- ISRC
- QZMEP2249299
- Title
- Bad Day Sous L’averse
- Artist
- April21
- CopyrightID (CopyrightChains transaction hash)
0xad01ec92dc4b3ec6c6d170fe592f567dccdd64632d8dbfed5ff9ae2e33bd8100
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:c54416646486f8162a3ec464e9a4aef5a40ddaeaebaed45b749ed692e5ebb628- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2249299
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Bad Day Sous L’averse · Machine-readable JSON-LD