ISRC GBAYC1400536
Verified recording
GBAYC1400536 is “Mozart: Le nozze di Figaro, K. 492, Act 2: "Porgi, amor" (Contessa)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xdd1c849ebd1c2ad6379c2b27f62feb3b02c56a7348036d2e43de001b8fa95236 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/GBAYC1400536.
Recording identifiers
- ISRC
- GBAYC1400536
- Title
- Mozart: Le nozze di Figaro, K. 492, Act 2: "Porgi, amor" (Contessa)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xdd1c849ebd1c2ad6379c2b27f62feb3b02c56a7348036d2e43de001b8fa95236
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:82521979cad71d85f3ae1d9bb998d30bd5aee5f4c4276507142900e923cabd5c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400536
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mozart: Le nozze di Figaro, K. 492, Act 2: "Porgi, amor" (Contessa) · Machine-readable JSON-LD