ISRC GBAYC9001905
Verified recording
GBAYC9001905 is “Mozart: Piano Concerto No. 21 in C Major, K. 467: II. Andante” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xf7d006670ff262115fe867405d04c4ec999aba6fa197ed6be82bd7feda17e3a4 and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9001905.
Recording identifiers
- ISRC
- GBAYC9001905
- Title
- Mozart: Piano Concerto No. 21 in C Major, K. 467: II. Andante
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xf7d006670ff262115fe867405d04c4ec999aba6fa197ed6be82bd7feda17e3a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:89345b5b9da2f05c680513118f57f817d2396192285a81ac2f8ebba0ae4efb13- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9001905
- Bitcoin block existence check
- https://blockstream.info/api/block/960117
Full record
Track page: Mozart: Piano Concerto No. 21 in C Major, K. 467: II. Andante · Machine-readable JSON-LD