ISRC GBAYC8600630
Verified recording
GBAYC8600630 is “Mozart: Le nozze di Figaro, K. 492, Act 1: Recitativo. "Ed aspettaste il giorno" (Bartolo, Marcellina)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xd49078d58b8ed2b9e9dfc56d64c65ded968600f6ab4a652fe5408dc2958f7827 and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8600630.
Recording identifiers
- ISRC
- GBAYC8600630
- Title
- Mozart: Le nozze di Figaro, K. 492, Act 1: Recitativo. "Ed aspettaste il giorno" (Bartolo, Marcellina)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xd49078d58b8ed2b9e9dfc56d64c65ded968600f6ab4a652fe5408dc2958f7827
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:44b13a2af31d63e51eccba2de7ac810e6c756cc1ff6ed09670c0a071ea3e1bba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8600630
- Bitcoin block existence check
- https://blockstream.info/api/block/960121
Full record
Track page: Mozart: Le nozze di Figaro, K. 492, Act 1: Recitativo. "Ed aspettaste il giorno" (Bartolo, Marcellina) · Machine-readable JSON-LD