ISRC GBAYC2402573
Verified recording
GBAYC2402573 is “Mozart: Piano Concerto No. 21 in C Major, K. 467: III. Allegro vivace assai, Pt. 2” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x11e6626b1cb36609097c4d916091788ba3d11f54ee7f19e2f345eda7389860f0 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2402573.
Recording identifiers
- ISRC
- GBAYC2402573
- Title
- Mozart: Piano Concerto No. 21 in C Major, K. 467: III. Allegro vivace assai, Pt. 2
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x11e6626b1cb36609097c4d916091788ba3d11f54ee7f19e2f345eda7389860f0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:529b6424e943e9a5daa6707fb913923733aca41d7fbabb7119538882b0830974- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2402573
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Mozart: Piano Concerto No. 21 in C Major, K. 467: III. Allegro vivace assai, Pt. 2 · Machine-readable JSON-LD