ISRC USFI86700085
Verified recording
USFI86700085 is “Sun Gonna Shine In My Back Door Someday Blues” by John Fahey,
registered on the CopyrightChains blockchain with CopyrightID
0x9cd4e15bcaece1e18f9cc16011c9218e81b15cd5b2567cc10ea971c074bf7b6b and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI86700085.
Recording identifiers
- ISRC
- USFI86700085
- Title
- Sun Gonna Shine In My Back Door Someday Blues
- Artist
- John Fahey
- CopyrightID (CopyrightChains transaction hash)
0x9cd4e15bcaece1e18f9cc16011c9218e81b15cd5b2567cc10ea971c074bf7b6b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:9a3d5347347b5e1fd81350a621385e3897a89cf938264c1c0a35c0d7eb99a758- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI86700085
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Sun Gonna Shine In My Back Door Someday Blues · Machine-readable JSON-LD