ISRC DEFR11800038
Verified recording
DEFR11800038 is “First Class Life” by Mike Zito,
registered on the CopyrightChains blockchain with CopyrightID
0x4a9abcd143ce1d3fe88da733525dfebaccea777c34556eaf7a888bce09278767 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEFR11800038.
Recording identifiers
- ISRC
- DEFR11800038
- Title
- First Class Life
- Artist
- Mike Zito
- CopyrightID (CopyrightChains transaction hash)
0x4a9abcd143ce1d3fe88da733525dfebaccea777c34556eaf7a888bce09278767
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:de18853e774d08db9c557cf1e09d7bfbccd637ca93fa1af23cb5c601d12a6647- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEFR11800038
- Bitcoin block existence check
- https://blockstream.info/api/block/956302