ISRC QT3F22409426
Verified recording
QT3F22409426 is “SO WHAT” by Downfvll,
registered on the CopyrightChains blockchain with CopyrightID
0xa745ea2f6e958fd0da40682c5dd6fa702db43991765d03cc31733365468e0491 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F22409426.
Recording identifiers
- ISRC
- QT3F22409426
- Title
- SO WHAT
- Artist
- Downfvll
- CopyrightID (CopyrightChains transaction hash)
0xa745ea2f6e958fd0da40682c5dd6fa702db43991765d03cc31733365468e0491
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:7fa40a64a94b83c516e72ab2f93d7830af552af5951e3bbb89fbf4c3e1ed516e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F22409426
- Bitcoin block existence check
- https://blockstream.info/api/block/953528