ISRC QT3F42422423
Verified recording
QT3F42422423 is “And Another Thing” by Janek Gwizdala,
registered on the CopyrightChains blockchain with CopyrightID
0x573918d8674ac5ab05315d3781f1a373dd8a44b626b6d3cf62ced13643fb608e and independently timestamped
in Bitcoin block 960099 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F42422423.
Recording identifiers
- ISRC
- QT3F42422423
- Title
- And Another Thing
- Artist
- Janek Gwizdala
- CopyrightID (CopyrightChains transaction hash)
0x573918d8674ac5ab05315d3781f1a373dd8a44b626b6d3cf62ced13643fb608e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:30:20+00:00
- Bitcoin block
- 960099
- Canonical record hash
sha256:e812b1a0b21adc499b55b1e1d99996fb6d1623d92e42715ed2ce236dc8186ffc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F42422423
- Bitcoin block existence check
- https://blockstream.info/api/block/960099