ISRC USFWP0800075
Verified recording
USFWP0800075 is “Big Sandy” by Red Smiley & The Bluegrass Cut-Ups,
registered on the CopyrightChains blockchain with CopyrightID
0x9421dd94f5ada76b1556a618b0ec6b3e8deb37a7e52c867cca15a58b9c83d6d0 and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFWP0800075.
Recording identifiers
- ISRC
- USFWP0800075
- Title
- Big Sandy
- Artist
- Red Smiley & The Bluegrass Cut-Ups
- CopyrightID (CopyrightChains transaction hash)
0x9421dd94f5ada76b1556a618b0ec6b3e8deb37a7e52c867cca15a58b9c83d6d0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:cd03295fb137e4b381dec2e67448c511f546675fda98a05b681f7ade029d579b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFWP0800075
- Bitcoin block existence check
- https://blockstream.info/api/block/960317