ISRC QZW9K2266950
Verified recording
QZW9K2266950 is “Vfc” by Matiah Chinaski,
registered on the CopyrightChains blockchain with CopyrightID
0x1e7ed422313090a9d46c5cc9b0df823167f39eb921824b46cf60259640871203 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2266950.
Recording identifiers
- ISRC
- QZW9K2266950
- Title
- Vfc
- Artist
- Matiah Chinaski
- CopyrightID (CopyrightChains transaction hash)
0x1e7ed422313090a9d46c5cc9b0df823167f39eb921824b46cf60259640871203
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:766183ebe51ca7a474c61c0e871d89b77e3dd75fa607b8aa0066d7f2a923bfd3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2266950
- Bitcoin block existence check
- https://blockstream.info/api/block/953520