ISRC DEA808807303
Verified recording
DEA808807303 is “Tchaikovsky: Piano Sonata No. 1 in G Major, Op. 37 "Grand Sonata": III. Scherzo. Allegro giocoso” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x9935d0706a01363957f14446018df059a4646cce15a963f4521bcb2218f21df8 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA808807303.
Recording identifiers
- ISRC
- DEA808807303
- Title
- Tchaikovsky: Piano Sonata No. 1 in G Major, Op. 37 "Grand Sonata": III. Scherzo. Allegro giocoso
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x9935d0706a01363957f14446018df059a4646cce15a963f4521bcb2218f21df8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:6ad6d8eca8cb17e9534940e553a010a42c1ff2d7e3be12755c7882299ad5b543- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA808807303
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Tchaikovsky: Piano Sonata No. 1 in G Major, Op. 37 "Grand Sonata": III. Scherzo. Allegro giocoso · Machine-readable JSON-LD