ISRC GBAYC8600662
Verified recording
GBAYC8600662 is “Le Nozze di Figaro, K. 492, Act II: Voi signor, che giusto siete” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xd71b0adc988960c3fec8ddeb7e1c8751f13bcdcb3bbfbecbe414fdb746e4b00c and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8600662.
Recording identifiers
- ISRC
- GBAYC8600662
- Title
- Le Nozze di Figaro, K. 492, Act II: Voi signor, che giusto siete
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xd71b0adc988960c3fec8ddeb7e1c8751f13bcdcb3bbfbecbe414fdb746e4b00c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:a9620451e6286bab6e86f5a400c88da3dc082401d64612baf29b825faeceb404- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8600662
- Bitcoin block existence check
- https://blockstream.info/api/block/959159
Full record
Track page: Le Nozze di Figaro, K. 492, Act II: Voi signor, che giusto siete · Machine-readable JSON-LD