ISRC USHM81514950
Verified recording
USHM81514950 is “Goodbye Almanac, Farewell Sgt. Farrat” by David Hirschfelder,
registered on the CopyrightChains blockchain with CopyrightID
0xdf5a35c521c991f380f6bde4309a71961c11c4a4ec6aaf5233300dce58b7772e and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81514950.
Recording identifiers
- ISRC
- USHM81514950
- Title
- Goodbye Almanac, Farewell Sgt. Farrat
- Artist
- David Hirschfelder
- CopyrightID (CopyrightChains transaction hash)
0xdf5a35c521c991f380f6bde4309a71961c11c4a4ec6aaf5233300dce58b7772e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:b924707b4212206bdebf6d5da01c0866a64f222c1d36be31b36c2546fd2ecfe8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81514950
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Goodbye Almanac, Farewell Sgt. Farrat · Machine-readable JSON-LD