ISRC GBAYC2203358
Verified recording
GBAYC2203358 is “Mozart: Le nozze di Figaro, K. 492: Overture” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xa2bade22de2e480ac81bf543563e89d6ce0bb0dcd6cdac1aefab1c68b30e7a89 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2203358.
Recording identifiers
- ISRC
- GBAYC2203358
- Title
- Mozart: Le nozze di Figaro, K. 492: Overture
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xa2bade22de2e480ac81bf543563e89d6ce0bb0dcd6cdac1aefab1c68b30e7a89
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:a9733eb0416205575f51485b3c941710df8adf4e34a0cec8eb8ee24b8e6e2610- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2203358
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Mozart: Le nozze di Figaro, K. 492: Overture · Machine-readable JSON-LD