ISRC QZNWR2182556
Verified recording
QZNWR2182556 is “empty bâg” by cat soup,
registered on the CopyrightChains blockchain with CopyrightID
0xf02a472b5c838e23707ad52f4ee34c767380fd91c8a8a270e5bfaa0a87cba2b7 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2182556.
Recording identifiers
- ISRC
- QZNWR2182556
- Title
- empty bâg
- Artist
- cat soup
- CopyrightID (CopyrightChains transaction hash)
0xf02a472b5c838e23707ad52f4ee34c767380fd91c8a8a270e5bfaa0a87cba2b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:78b01080b41d67e9e08167ac38f89be98743dca9920624c0f150edf019c78f98- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2182556
- Bitcoin block existence check
- https://blockstream.info/api/block/960360