ISRC DEAQ71000070
Verified recording
DEAQ71000070 is “Piano Sonata No. 4 in F-Sharp Major, Op. 30: II. Prestissimo volando” by Alexander Scriabin,
registered on the CopyrightChains blockchain with CopyrightID
0x02d2c44aa78c8bd5503841515882e5b7cc8ea7b2197b9aa69846f2f1daf8d0f3 and independently timestamped
in Bitcoin block 960277 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAQ71000070.
Recording identifiers
- ISRC
- DEAQ71000070
- Title
- Piano Sonata No. 4 in F-Sharp Major, Op. 30: II. Prestissimo volando
- Artist
- Alexander Scriabin
- CopyrightID (CopyrightChains transaction hash)
0x02d2c44aa78c8bd5503841515882e5b7cc8ea7b2197b9aa69846f2f1daf8d0f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:10:47+00:00
- Bitcoin block
- 960277
- Canonical record hash
sha256:ddc1d65cbd28297a9397243050cf8bb721436db106b0d7f891a35b5b6d72301c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAQ71000070
- Bitcoin block existence check
- https://blockstream.info/api/block/960277
Full record
Track page: Piano Sonata No. 4 in F-Sharp Major, Op. 30: II. Prestissimo volando · Machine-readable JSON-LD