ISRC DEF059330313
Verified recording
DEF059330313 is “Le nozze di Figaro, K.492 / Act 1: Giovani liete, fiori spargete (Coro) (I)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x7860bade1732019e91a1aaed31e9c90995b0f96a1d9deba1c51101c3e8b925f5 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/DEF059330313.
Recording identifiers
- ISRC
- DEF059330313
- Title
- Le nozze di Figaro, K.492 / Act 1: Giovani liete, fiori spargete (Coro) (I)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x7860bade1732019e91a1aaed31e9c90995b0f96a1d9deba1c51101c3e8b925f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4c20ad176c471b593cdbafc90d1e381009891d8d23d157a4f32f70b953fba2a7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059330313
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Le nozze di Figaro, K.492 / Act 1: Giovani liete, fiori spargete (Coro) (I) · Machine-readable JSON-LD