ISRC US7SF1354751
Verified recording
US7SF1354751 is “The Old Folks Started It” by Memphis Jug Band,
registered on the CopyrightChains blockchain with CopyrightID
0x1b10997271703e3dacc837c08f0c7014e8ffb7e5909cf3501f5238d1d254ec2a and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7SF1354751.
Recording identifiers
- ISRC
- US7SF1354751
- Title
- The Old Folks Started It
- Artist
- Memphis Jug Band
- CopyrightID (CopyrightChains transaction hash)
0x1b10997271703e3dacc837c08f0c7014e8ffb7e5909cf3501f5238d1d254ec2a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:fbd3b597ed18aa710075d11acff26c904f4271212329ca5f42fbaf76a5fee4e4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7SF1354751
- Bitcoin block existence check
- https://blockstream.info/api/block/960340
Full record
Track page: The Old Folks Started It · Machine-readable JSON-LD