ISRC GBBZS1826803
Verified recording
GBBZS1826803 is “Piano Concerto No. 20 in D Minor, K. 466: III. Allegro assai” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xb3513ef2a8e48520d509ae856c8b99598ab1fd29192e0e6f077c1a247597f3f2 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/GBBZS1826803.
Recording identifiers
- ISRC
- GBBZS1826803
- Title
- Piano Concerto No. 20 in D Minor, K. 466: III. Allegro assai
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xb3513ef2a8e48520d509ae856c8b99598ab1fd29192e0e6f077c1a247597f3f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b3132761856aa7bcc6f56b567462af2af5ed87b06652445bd737b13039dbd6cf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBZS1826803
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Concerto No. 20 in D Minor, K. 466: III. Allegro assai · Machine-readable JSON-LD