ISRC QZHNA2043828
Verified recording
QZHNA2043828 is “Zzz” by Mister Wallace,
registered on the CopyrightChains blockchain with CopyrightID
0x4cb30ea750c527eabdc3c1d1bae6e2bd4ca1b88ed32b2478da4f73edef26ef37 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2043828.
Recording identifiers
- ISRC
- QZHNA2043828
- Title
- Zzz
- Artist
- Mister Wallace
- CopyrightID (CopyrightChains transaction hash)
0x4cb30ea750c527eabdc3c1d1bae6e2bd4ca1b88ed32b2478da4f73edef26ef37
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:59e33b42146999c78a3093760324839b65b9fa0c25e820e3959b3be16ba47a56- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2043828
- Bitcoin block existence check
- https://blockstream.info/api/block/960473