ISRC USSM19932392
Verified recording
USSM19932392 is “Hard Times Come Again No More” by Stephen Foster,
registered on the CopyrightChains blockchain with CopyrightID
0x4a6fe080e2059a60d97073ef010d356f2bb3b7eb96ad74f8ddcd0f8f1cc883e3 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19932392.
Recording identifiers
- ISRC
- USSM19932392
- Title
- Hard Times Come Again No More
- Artist
- Stephen Foster
- CopyrightID (CopyrightChains transaction hash)
0x4a6fe080e2059a60d97073ef010d356f2bb3b7eb96ad74f8ddcd0f8f1cc883e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:7ea4ccc10efcbe5b7279304cc2e9b836e4e6a035e519bf605930f3010ad831fc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19932392
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Hard Times Come Again No More · Machine-readable JSON-LD