ISRC USTE10302530
Verified recording
USTE10302530 is “Sonata for Harp & Guitar, Op. 374 "Spirit of Trees": II. Canon. Allegro” by Alan Hovhaness,
registered on the CopyrightChains blockchain with CopyrightID
0xe5dd7e5d59b16bf0fab65f237384aed8f3c97a50c67f35e31df418eb4f09f784 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10302530.
Recording identifiers
- ISRC
- USTE10302530
- Title
- Sonata for Harp & Guitar, Op. 374 "Spirit of Trees": II. Canon. Allegro
- Artist
- Alan Hovhaness
- CopyrightID (CopyrightChains transaction hash)
0xe5dd7e5d59b16bf0fab65f237384aed8f3c97a50c67f35e31df418eb4f09f784
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:7a53d5ba69cde1c7a9f61d30aa8a26a41d75ba8d702d70aea81b18d2dfa6682c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10302530
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Sonata for Harp & Guitar, Op. 374 "Spirit of Trees": II. Canon. Allegro · Machine-readable JSON-LD