ISRC USTE10405598
Verified recording
USTE10405598 is “Letter From Home” by Los Angeles Guitar Quartet,
registered on the CopyrightChains blockchain with CopyrightID
0xf3de28bcd87fac79dacba21ce67542b0615fc52e7001ed8d70e6402c6df2255e and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10405598.
Recording identifiers
- ISRC
- USTE10405598
- Title
- Letter From Home
- Artist
- Los Angeles Guitar Quartet
- CopyrightID (CopyrightChains transaction hash)
0xf3de28bcd87fac79dacba21ce67542b0615fc52e7001ed8d70e6402c6df2255e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:cf926e5f57ef8698c7cb3959a144798eab56fc4d317e9524b501729803d53f54- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10405598
- Bitcoin block existence check
- https://blockstream.info/api/block/960435