ISRC GBAYC8804519
Verified recording
GBAYC8804519 is “Mozart: Piano Concerto No. 23 in A Major, K. 488: II. Andante” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x8e76d5f528525673869b278963566ad0941664308b5b9b2e3f61aad4e7b96ae9 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/GBAYC8804519.
Recording identifiers
- ISRC
- GBAYC8804519
- Title
- Mozart: Piano Concerto No. 23 in A Major, K. 488: II. Andante
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x8e76d5f528525673869b278963566ad0941664308b5b9b2e3f61aad4e7b96ae9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:080b7714d5590451da04fabf883db904bc0c475e3b065cd2bad611c1adc89ca4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8804519
- 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