ISRC GBAYC9006055
Verified recording
GBAYC9006055 is “Le Nozze di Figaro, K. 492, Act I: Non so più cosa son, cosa faccio” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x3868e4e01b2fbb7136df1958f71b4b26eb06f94f107f82048a0a873fdb2ec8f5 and independently timestamped
in Bitcoin block 960259 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9006055.
Recording identifiers
- ISRC
- GBAYC9006055
- Title
- Le Nozze di Figaro, K. 492, Act I: Non so più cosa son, cosa faccio
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x3868e4e01b2fbb7136df1958f71b4b26eb06f94f107f82048a0a873fdb2ec8f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:51:24+00:00
- Bitcoin block
- 960259
- Canonical record hash
sha256:bd00f125d4f9ad2e2bdcc214a2f1badfccafb0edf10fbfbb2942025ae447c890- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9006055
- Bitcoin block existence check
- https://blockstream.info/api/block/960259
Full record
Track page: Le Nozze di Figaro, K. 492, Act I: Non so più cosa son, cosa faccio · Machine-readable JSON-LD