ISRC QZK6N2233238
Verified recording
QZK6N2233238 is “Blank Page” by Carla Schmitt,
registered on the CopyrightChains blockchain with CopyrightID
0xa82412e576cb12edd07cfce2ff1e088c2756068a772c5611a2075489bcd5ac79 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2233238.
Recording identifiers
- ISRC
- QZK6N2233238
- Title
- Blank Page
- Artist
- Carla Schmitt
- CopyrightID (CopyrightChains transaction hash)
0xa82412e576cb12edd07cfce2ff1e088c2756068a772c5611a2075489bcd5ac79
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:4c29c43c834f6351ab9dbadb2d1fa0c2e8f6637e51bfd0645151a10f78785553- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2233238
- Bitcoin block existence check
- https://blockstream.info/api/block/960207