ISRC QZG4T2200005
Verified recording
QZG4T2200005 is “Gualala” by Mac DeMarco,
registered on the CopyrightChains blockchain with CopyrightID
0x83d33137906ffb56e3666a581d0e85b806544a025498fcda6fb7d11da079276a and independently timestamped
in Bitcoin block 953536 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZG4T2200005.
Recording identifiers
- ISRC
- QZG4T2200005
- Title
- Gualala
- Artist
- Mac DeMarco
- CopyrightID (CopyrightChains transaction hash)
0x83d33137906ffb56e3666a581d0e85b806544a025498fcda6fb7d11da079276a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T17:25:41+00:00
- Bitcoin block
- 953536
- Canonical record hash
sha256:a8203aacd6dd42af40ebf2a3b6bce1c1ca68374dcdbfc880f58efcd3fcc85f99- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZG4T2200005
- Bitcoin block existence check
- https://blockstream.info/api/block/953536