ISRC DEY321701008
Verified recording
DEY321701008 is “Sonata in A Major, Op. 33 No. 3, StWV 198: I. Allegro” by Johann Franz Xaver Sterkel,
registered on the CopyrightChains blockchain with CopyrightID
0xaf638636d158a761dd96235f646ec4f49e89c9612ee302606d6c0b1e44b689ad and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEY321701008.
Recording identifiers
- ISRC
- DEY321701008
- Title
- Sonata in A Major, Op. 33 No. 3, StWV 198: I. Allegro
- Artist
- Johann Franz Xaver Sterkel
- CopyrightID (CopyrightChains transaction hash)
0xaf638636d158a761dd96235f646ec4f49e89c9612ee302606d6c0b1e44b689ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:f8bc64f8f2e2c1e694351d851cb7af0bebb47696202345fb7fef8cbd54441fe2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEY321701008
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Sonata in A Major, Op. 33 No. 3, StWV 198: I. Allegro · Machine-readable JSON-LD