ISRC USBC10602644
Verified recording
USBC10602644 is “Piano Concerto No. 20, KV 466: III. Rondo: Allegro Assai” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xa88e44486fe25d35fb3c0fa91fd323241b508bb64a58220dde87093b737dfbcc and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10602644.
Recording identifiers
- ISRC
- USBC10602644
- Title
- Piano Concerto No. 20, KV 466: III. Rondo: Allegro Assai
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xa88e44486fe25d35fb3c0fa91fd323241b508bb64a58220dde87093b737dfbcc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a6ff7098a0b8ee59093f8ffbef1e11729f92d5bf1e8077f69ce48207a4789f28- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10602644
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Concerto No. 20, KV 466: III. Rondo: Allegro Assai · Machine-readable JSON-LD