ISRC QZFZ42250359
Verified recording
QZFZ42250359 is “Facts” by LT357,
registered on the CopyrightChains blockchain with CopyrightID
0x9f38976598e0c522ac548229dfca7326d6db48489bf3bf1f76c9450d565b6d90 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42250359.
Recording identifiers
- ISRC
- QZFZ42250359
- Title
- Facts
- Artist
- LT357
- CopyrightID (CopyrightChains transaction hash)
0x9f38976598e0c522ac548229dfca7326d6db48489bf3bf1f76c9450d565b6d90
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:dbf740980fce0506740154a24b5477032fed1752e6074328bc4e5941138f8270- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42250359
- Bitcoin block existence check
- https://blockstream.info/api/block/956302