ISRC GBAYC2402570
Verified recording
GBAYC2402570 is “Mozart: Piano Concerto No. 21 in C Major, K. 467: II. Andante, Pt. 6” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xb257b78ded39cb8befb4edd9bc8a0079aeefcdb20f3f20e755dcdec3830769e9 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2402570.
Recording identifiers
- ISRC
- GBAYC2402570
- Title
- Mozart: Piano Concerto No. 21 in C Major, K. 467: II. Andante, Pt. 6
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xb257b78ded39cb8befb4edd9bc8a0079aeefcdb20f3f20e755dcdec3830769e9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:26c3654724fb7dcfcee0a63123260daa554b98bd99ab1a8c6a41b305d1a74901- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2402570
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Mozart: Piano Concerto No. 21 in C Major, K. 467: II. Andante, Pt. 6 · Machine-readable JSON-LD