ISRC QT3F42422425
Verified recording
QT3F42422425 is “Why?” by Janek Gwizdala,
registered on the CopyrightChains blockchain with CopyrightID
0xfd04a080e6cf2170c0fe7b6af0d710fa6af866c62ece953d1e4e39501b6e9017 and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F42422425.
Recording identifiers
- ISRC
- QT3F42422425
- Title
- Why?
- Artist
- Janek Gwizdala
- CopyrightID (CopyrightChains transaction hash)
0xfd04a080e6cf2170c0fe7b6af0d710fa6af866c62ece953d1e4e39501b6e9017
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:70dc1a72d168c41e59fe1a8394185963e9634f2dc31224843e6946abbfee594d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F42422425
- Bitcoin block existence check
- https://blockstream.info/api/block/959144