ISRC GBBZS1826810
Verified recording
GBBZS1826810 is “Concerto for 2 Pianos in E-Flat Major, K. 365: III. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x71d9ceae569837f207570aa19f4de395e0e6072b0ec68b8a6c50faf677b2e22d 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/GBBZS1826810.
Recording identifiers
- ISRC
- GBBZS1826810
- Title
- Concerto for 2 Pianos in E-Flat Major, K. 365: III. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x71d9ceae569837f207570aa19f4de395e0e6072b0ec68b8a6c50faf677b2e22d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:de9f99909182ffc42de20b5367406fd3bac4aeaa33c4bd104929f41d4c170282- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBZS1826810
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Concerto for 2 Pianos in E-Flat Major, K. 365: III. Allegro · Machine-readable JSON-LD