ISRC USTE10301530
Verified recording
USTE10301530 is “Sonata for Harp & Guitar, Op. 374 "Spirit of Trees": I. Andante cantabile - Maestoso rubato - Tempo I” by Alan Hovhaness,
registered on the CopyrightChains blockchain with CopyrightID
0xa0770fbd1e8c7830c42ef16ee58e6ee44f5c348a3cb09b2088715dcacf8af067 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/USTE10301530.
Recording identifiers
- ISRC
- USTE10301530
- Title
- Sonata for Harp & Guitar, Op. 374 "Spirit of Trees": I. Andante cantabile - Maestoso rubato - Tempo I
- Artist
- Alan Hovhaness
- CopyrightID (CopyrightChains transaction hash)
0xa0770fbd1e8c7830c42ef16ee58e6ee44f5c348a3cb09b2088715dcacf8af067
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:37d1a326fc28042d306b1fa3437ca664323bb084a21bc8d352edbb7971152b8f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10301530
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonata for Harp & Guitar, Op. 374 "Spirit of Trees": I. Andante cantabile - Maestoso rubato - Tempo I · Machine-readable JSON-LD