ISRC FR50X2408703
Verified recording
FR50X2408703 is “Concerto No. 10 for Two Pianos in E-Flat Major, KV 365: III. Rondeau. Allegro (Cadenza by W. A. Mozart)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x215d46bdf007034774d6e87d86b1949696da97726bdf9d214b6682097743ac58 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2408703.
Recording identifiers
- ISRC
- FR50X2408703
- Title
- Concerto No. 10 for Two Pianos in E-Flat Major, KV 365: III. Rondeau. Allegro (Cadenza by W. A. Mozart)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x215d46bdf007034774d6e87d86b1949696da97726bdf9d214b6682097743ac58
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:06ae117f70c707253041ebb03685e9fbd8868acffbc35b4874028ae70b7643d3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2408703
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Concerto No. 10 for Two Pianos in E-Flat Major, KV 365: III. Rondeau. Allegro (Cadenza by W. A. Mozart) · Machine-readable JSON-LD