ISRC USRH11904187
Verified recording
USRH11904187 is “This is the Big Time” by Jim Lauderdale,
registered on the CopyrightChains blockchain with CopyrightID
0x8d02fa315aab59cccbaca798b35b44225774503457e8e14f84a19d6b91f7d110 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRH11904187.
Recording identifiers
- ISRC
- USRH11904187
- Title
- This is the Big Time
- Artist
- Jim Lauderdale
- CopyrightID (CopyrightChains transaction hash)
0x8d02fa315aab59cccbaca798b35b44225774503457e8e14f84a19d6b91f7d110
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:40dd0689f456707a2a7f6be9b4a3bbc12175750ecf5a3413e3e1ef2a7495b539- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRH11904187
- Bitcoin block existence check
- https://blockstream.info/api/block/960459