ISRC USZBY0800167
Verified recording
USZBY0800167 is “Public Domain” by Gary P. Nunn,
registered on the CopyrightChains blockchain with CopyrightID
0xaf2b7ceb95f00cd3b4b0c8c1166198902a9cf74526fb7f4e5a64e00cc8f4e80f and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZBY0800167.
Recording identifiers
- ISRC
- USZBY0800167
- Title
- Public Domain
- Artist
- Gary P. Nunn
- CopyrightID (CopyrightChains transaction hash)
0xaf2b7ceb95f00cd3b4b0c8c1166198902a9cf74526fb7f4e5a64e00cc8f4e80f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:e3f05a3cdfd61397a64817499131a585bc70bff3a14e72de3c18426e7cc6f0a5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZBY0800167
- Bitcoin block existence check
- https://blockstream.info/api/block/960291