ISRC USWD10423079
Verified recording
USWD10423079 is “I've Been Working On The Railroad” by Larry Groce,
registered on the CopyrightChains blockchain with CopyrightID
0x8e5633787c6ebbe7f35989465b50c836b48fc84e9644d7d34955834ba2d37975 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD10423079.
Recording identifiers
- ISRC
- USWD10423079
- Title
- I've Been Working On The Railroad
- Artist
- Larry Groce
- CopyrightID (CopyrightChains transaction hash)
0x8e5633787c6ebbe7f35989465b50c836b48fc84e9644d7d34955834ba2d37975
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:43b8e6cf9222086584a6cf491220216f301893e8b5f06d98c779aca4ea4ca49f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD10423079
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: I've Been Working On The Railroad · Machine-readable JSON-LD