ISRC GBLWD0412004
Verified recording
GBLWD0412004 is “The Marriage of Figaro, K. 492, Act I: Supposing one evening the Countess (Suzanna, Figaro)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xb96cbd7e91e2159198967f7d2040f629de221d152662596514d77508d19aebe2 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/GBLWD0412004.
Recording identifiers
- ISRC
- GBLWD0412004
- Title
- The Marriage of Figaro, K. 492, Act I: Supposing one evening the Countess (Suzanna, Figaro)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xb96cbd7e91e2159198967f7d2040f629de221d152662596514d77508d19aebe2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d7dfc4fe166c23e5d05ace40ef48392d0f837aa36ef8db7118d19159808ae6f2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0412004
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: The Marriage of Figaro, K. 492, Act I: Supposing one evening the Countess (Suzanna, Figaro) · Machine-readable JSON-LD