ISRC USNLR1800030
Verified recording
USNLR1800030 is “First Nuclear Man” by John Williams,
registered on the CopyrightChains blockchain with CopyrightID
0x6a9ebe61ad4b486e76791e7869861bd7089e13dc35045b9917e41fe8fc58c20f and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNLR1800030.
Recording identifiers
- ISRC
- USNLR1800030
- Title
- First Nuclear Man
- Artist
- John Williams
- CopyrightID (CopyrightChains transaction hash)
0x6a9ebe61ad4b486e76791e7869861bd7089e13dc35045b9917e41fe8fc58c20f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:34bef0e608b9e9d348d5bcf05528364f3f890afaa4e2099a49c4b282f4a5865f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNLR1800030
- Bitcoin block existence check
- https://blockstream.info/api/block/957118