ISRC QZHN92580122
Verified recording
QZHN92580122 is “Supermodel” by Floris Keijzer,
registered on the CopyrightChains blockchain with CopyrightID
0xf2bcb91ccaeba46b214f275d54cfb7b2f86565a9f218c437c0ac18fb0139b81e and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92580122.
Recording identifiers
- ISRC
- QZHN92580122
- Title
- Supermodel
- Artist
- Floris Keijzer
- CopyrightID (CopyrightChains transaction hash)
0xf2bcb91ccaeba46b214f275d54cfb7b2f86565a9f218c437c0ac18fb0139b81e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:1e6d18ad3e3c257d9c9ba99a46b7ce74bc6c2f2d589eb84a3f2b92d9fe9af92b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92580122
- Bitcoin block existence check
- https://blockstream.info/api/block/956302