ISRC QZ5AB1941257
Verified recording
QZ5AB1941257 is “Culpa” by Klawss,
registered on the CopyrightChains blockchain with CopyrightID
0x6f80181dfc85c8ae122162d8a8957508f59cb4fba950b9a6acef1e9233042350 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1941257.
Recording identifiers
- ISRC
- QZ5AB1941257
- Title
- Culpa
- Artist
- Klawss
- CopyrightID (CopyrightChains transaction hash)
0x6f80181dfc85c8ae122162d8a8957508f59cb4fba950b9a6acef1e9233042350
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:53d7e753cbe22dac7ecd9bc07f286eff1c7d20f6ea72894ac9fd52c716137734- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1941257
- Bitcoin block existence check
- https://blockstream.info/api/block/960160