ISRC USSM19931669
Verified recording
USSM19931669 is “Music for a Found Harmonium - Instrumental” by Simon Jeffes,
registered on the CopyrightChains blockchain with CopyrightID
0xa6732115e8abc0f60509b4830959f85039780798468c2c9590f056aa9ba3e772 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19931669.
Recording identifiers
- ISRC
- USSM19931669
- Title
- Music for a Found Harmonium - Instrumental
- Artist
- Simon Jeffes
- CopyrightID (CopyrightChains transaction hash)
0xa6732115e8abc0f60509b4830959f85039780798468c2c9590f056aa9ba3e772
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:dbba8ff5dc87bcb0490b4402f0012c09accf3c6f1fd580eb055eb86dbc888b27- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19931669
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Music for a Found Harmonium - Instrumental · Machine-readable JSON-LD