ISRC GBAYC8900876
Verified recording
GBAYC8900876 is “Mozart: Piano Concerto No. 23 in A Major, K. 488: II. Andante” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x23590d6dc3760d90128c1834f4d37376911edcd643011d36b55f13e6dc2a530f 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/GBAYC8900876.
Recording identifiers
- ISRC
- GBAYC8900876
- Title
- Mozart: Piano Concerto No. 23 in A Major, K. 488: II. Andante
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x23590d6dc3760d90128c1834f4d37376911edcd643011d36b55f13e6dc2a530f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:aaf96811bfd60cd8aa513460460dffa73f0dd9f9e876a2f30d69e717d86b2c45- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8900876
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Mozart: Piano Concerto No. 23 in A Major, K. 488: II. Andante · Machine-readable JSON-LD