ISRC USRN19400249
Verified recording
USRN19400249 is “Smokin' Cigarettes and Drinkin' Coffee Blues” by David Ball,
registered on the CopyrightChains blockchain with CopyrightID
0xafd21a818e2e12d935475f4178facab638e8188a136ff2fc3e4107d70fb11086 and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRN19400249.
Recording identifiers
- ISRC
- USRN19400249
- Title
- Smokin' Cigarettes and Drinkin' Coffee Blues
- Artist
- David Ball
- CopyrightID (CopyrightChains transaction hash)
0xafd21a818e2e12d935475f4178facab638e8188a136ff2fc3e4107d70fb11086
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:9acf10733827726d9b8a8ecb2c343815dbdc16ea6512c60b00a1277b2064f9b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRN19400249
- Bitcoin block existence check
- https://blockstream.info/api/block/960247
Full record
Track page: Smokin' Cigarettes and Drinkin' Coffee Blues · Machine-readable JSON-LD