ISRC CHF032407905
Verified recording
CHF032407905 is “improper functionality” by sufr,
registered on the CopyrightChains blockchain with CopyrightID
0x70ba8a12c1f39da77f9e4b9c76430e1bf013395be577aed571eb25b14b1ea8a6 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHF032407905.
Recording identifiers
- ISRC
- CHF032407905
- Title
- improper functionality
- Artist
- sufr
- CopyrightID (CopyrightChains transaction hash)
0x70ba8a12c1f39da77f9e4b9c76430e1bf013395be577aed571eb25b14b1ea8a6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:29d3134ec7665b91c7e68a94c37d797429a35e0bc1267d2c058f53074ae18bdd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHF032407905
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: improper functionality · Machine-readable JSON-LD