ISRC QZFZ52169500
Verified recording
QZFZ52169500 is “hellstorm” by cat soup,
registered on the CopyrightChains blockchain with CopyrightID
0x7d723d2999e98bc15a33c2e1d67717ff125b0c760a1b16340fdf0c8869032d94 and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ52169500.
Recording identifiers
- ISRC
- QZFZ52169500
- Title
- hellstorm
- Artist
- cat soup
- CopyrightID (CopyrightChains transaction hash)
0x7d723d2999e98bc15a33c2e1d67717ff125b0c760a1b16340fdf0c8869032d94
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:064d235f001fd3c3bf4f6c72a9fbdfd491e2bee449e159c950e797eec8829fd7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ52169500
- Bitcoin block existence check
- https://blockstream.info/api/block/960117