ISRC HUA251159702
Verified recording
HUA251159702 is “Piano Quartet No. 1 in G Minor, Op. 25 (arr. A. Schoenberg): II. Intermezzo: Allegro ma non troppo” by Arnold Schoenberg,
registered on the CopyrightChains blockchain with CopyrightID
0xe8070454c796013ac93308540a2c90fe9640990a255fd4cf81b88a60089e2385 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/HUA251159702.
Recording identifiers
- ISRC
- HUA251159702
- Title
- Piano Quartet No. 1 in G Minor, Op. 25 (arr. A. Schoenberg): II. Intermezzo: Allegro ma non troppo
- Artist
- Arnold Schoenberg
- CopyrightID (CopyrightChains transaction hash)
0xe8070454c796013ac93308540a2c90fe9640990a255fd4cf81b88a60089e2385
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:876f9327a537d66d250d812a6338ac1992091d3e8d904bef2506342ff659229d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA251159702
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Piano Quartet No. 1 in G Minor, Op. 25 (arr. A. Schoenberg): II. Intermezzo: Allegro ma non troppo · Machine-readable JSON-LD