ISRC GBAYC1800960
Verified recording
GBAYC1800960 is “Mozart: Le nozze di Figaro, K. 492, Act 2: "Porgi amor" (Contessa)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xa8dd6b1da99efd1d5b54bd3573e654ce2c31f857808377c03839bb90d3215715 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/GBAYC1800960.
Recording identifiers
- ISRC
- GBAYC1800960
- Title
- Mozart: Le nozze di Figaro, K. 492, Act 2: "Porgi amor" (Contessa)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xa8dd6b1da99efd1d5b54bd3573e654ce2c31f857808377c03839bb90d3215715
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:7dc782c528b6fb34825507a9641b43a1250cf220d67feb895ebe2ade9065ffa8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1800960
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Mozart: Le nozze di Figaro, K. 492, Act 2: "Porgi amor" (Contessa) · Machine-readable JSON-LD