ISRC QZS7J2392545
Verified recording
QZS7J2392545 is “Big Worm” by T.F,
registered on the CopyrightChains blockchain with CopyrightID
0x579e62c56a896e9c320ca3bc8e3c7057a1836f0ce7cef171d2a3c88fb0d717bb and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2392545.
Recording identifiers
- ISRC
- QZS7J2392545
- Title
- Big Worm
- Artist
- T.F
- CopyrightID (CopyrightChains transaction hash)
0x579e62c56a896e9c320ca3bc8e3c7057a1836f0ce7cef171d2a3c88fb0d717bb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:16e2d743fa6a4e1bd049a17dae67d2afb38bbdfeca9ea0f64e54fb6654ff6034- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2392545
- Bitcoin block existence check
- https://blockstream.info/api/block/956889