ISRC GBAYC2101980
Verified recording
GBAYC2101980 is “Mozart: Piano Sonata No. 16 in C Major, K. 545: III. Rondo. Allegretto” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x12e5355affa43270174f100351e5de28386cd2a1e1f88498c6fe4d17b12eca0d 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/GBAYC2101980.
Recording identifiers
- ISRC
- GBAYC2101980
- Title
- Mozart: Piano Sonata No. 16 in C Major, K. 545: III. Rondo. Allegretto
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x12e5355affa43270174f100351e5de28386cd2a1e1f88498c6fe4d17b12eca0d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:42e1cf526e59e6a1a20873cd611602057c7352ca94ba75ffd774f390c3967498- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2101980
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Mozart: Piano Sonata No. 16 in C Major, K. 545: III. Rondo. Allegretto · Machine-readable JSON-LD