ISRC GBF077840701
Verified recording
GBF077840701 is “Le nozze di Figaro, K. 492: Overture” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x9eccfc8198ffb6498fd979acc071fe6412520a34b793016ea251097666fde1bd and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840701.
Recording identifiers
- ISRC
- GBF077840701
- Title
- Le nozze di Figaro, K. 492: Overture
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x9eccfc8198ffb6498fd979acc071fe6412520a34b793016ea251097666fde1bd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:56f1f483400488b5a90fd8d944741dc4515dd96595637a455cbda6dfb572f924- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840701
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Le nozze di Figaro, K. 492: Overture · Machine-readable JSON-LD