ISRC GBYDS2400559
Verified recording
GBYDS2400559 is “Piano Concerto No. 20 in D Minor, K. 466: III. Rondo. Allegro assai” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x8bc02f971300c571e8e6e8f7e2e394e9e1d9423ea222f03fa3989755a0cbda1d and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBYDS2400559.
Recording identifiers
- ISRC
- GBYDS2400559
- Title
- Piano Concerto No. 20 in D Minor, K. 466: III. Rondo. Allegro assai
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x8bc02f971300c571e8e6e8f7e2e394e9e1d9423ea222f03fa3989755a0cbda1d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:b4f0899da87d728c8fd49a7ae55452ac801214affed042772c86ec025e681556- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBYDS2400559
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Piano Concerto No. 20 in D Minor, K. 466: III. Rondo. Allegro assai · Machine-readable JSON-LD