ISRC GBAYC2101983
Verified recording
GBAYC2101983 is “Mozart: Piano Sonata No. 17 in B-Flat Major, K. 570: III. Allegretto” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x486843632b5fcc7f1e859b8800b344a3b6eaf81390b3bc484d1fa2cd23c7d119 and independently timestamped
in Bitcoin block 960222 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2101983.
Recording identifiers
- ISRC
- GBAYC2101983
- Title
- Mozart: Piano Sonata No. 17 in B-Flat Major, K. 570: III. Allegretto
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x486843632b5fcc7f1e859b8800b344a3b6eaf81390b3bc484d1fa2cd23c7d119
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:48:45+00:00
- Bitcoin block
- 960222
- Canonical record hash
sha256:2b32abdb1b41b836dbbcd924aeca562b140d94b0ec53164feaa514b7cdb3ce4a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2101983
- Bitcoin block existence check
- https://blockstream.info/api/block/960222
Full record
Track page: Mozart: Piano Sonata No. 17 in B-Flat Major, K. 570: III. Allegretto · Machine-readable JSON-LD