ISRC GBAYC2300673
Verified recording
GBAYC2300673 is “Mozart: Le nozze di Figaro, K. 492: Sinfonia” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xb26c23fb955d41ca8b4201169685b07c27f4edbac0605ec077c18d8b291baa8d 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/GBAYC2300673.
Recording identifiers
- ISRC
- GBAYC2300673
- Title
- Mozart: Le nozze di Figaro, K. 492: Sinfonia
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xb26c23fb955d41ca8b4201169685b07c27f4edbac0605ec077c18d8b291baa8d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:3814214440ee4d45618868b7cba2d1ce6858f44b0158efb0b2e70f7f9fed22c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2300673
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Mozart: Le nozze di Figaro, K. 492: Sinfonia · Machine-readable JSON-LD