ISRC GBAYC8400613
Verified recording
GBAYC8400613 is “Mozart: Piano Sonata No. 1 in C Major, K. 279: II. Andante” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x61bd459c608525fd6137d9fd59634a7fb9ad8fde80604994d36db117a1e0b6d7 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8400613.
Recording identifiers
- ISRC
- GBAYC8400613
- Title
- Mozart: Piano Sonata No. 1 in C Major, K. 279: II. Andante
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x61bd459c608525fd6137d9fd59634a7fb9ad8fde80604994d36db117a1e0b6d7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b209f3e6403af7f7c9ba4bf0eb2888f0e79d1dbb3eb73f24cc364d2cfdce48a4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8400613
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mozart: Piano Sonata No. 1 in C Major, K. 279: II. Andante · Machine-readable JSON-LD