ISRC QZFZ72266713
Verified recording
QZFZ72266713 is “bad time” by cat soup,
registered on the CopyrightChains blockchain with CopyrightID
0xd495a42c9618f8b0d02b766791149def60bac0e1af7baf32901bab043a3ea652 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72266713.
Recording identifiers
- ISRC
- QZFZ72266713
- Title
- bad time
- Artist
- cat soup
- CopyrightID (CopyrightChains transaction hash)
0xd495a42c9618f8b0d02b766791149def60bac0e1af7baf32901bab043a3ea652
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:765eab44008431796a5a00168e3ccf6b696b8f8dfdf2124ce2d311f91f4411ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72266713
- Bitcoin block existence check
- https://blockstream.info/api/block/960327