ISRC QZNWQ2386413
Verified recording
QZNWQ2386413 is “Libre” by Dave Strider,
registered on the CopyrightChains blockchain with CopyrightID
0x9e12b8d47fe8fd1d66eff04eca3164b392c122695bbacf49f1bef4b44f09c26d and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWQ2386413.
Recording identifiers
- ISRC
- QZNWQ2386413
- Title
- Libre
- Artist
- Dave Strider
- CopyrightID (CopyrightChains transaction hash)
0x9e12b8d47fe8fd1d66eff04eca3164b392c122695bbacf49f1bef4b44f09c26d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:73293e488e479a38ebb7e4dcc4de9b170df58b93a7fa1e5a107c2d12be57403a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWQ2386413
- Bitcoin block existence check
- https://blockstream.info/api/block/960455