ISRC DEN960631224
Verified recording
DEN960631224 is “Le nozze di Figaro, K. 492, Act II: No. 12, Voi che sapete - Live” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xd94b5035c6d5cb228a7ef71892c0cfc286e3bf771ab0c4b6b38d4f24eda04315 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960631224.
Recording identifiers
- ISRC
- DEN960631224
- Title
- Le nozze di Figaro, K. 492, Act II: No. 12, Voi che sapete - Live
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xd94b5035c6d5cb228a7ef71892c0cfc286e3bf771ab0c4b6b38d4f24eda04315
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:2b655ce673acdd9f60f3f434a228f847a3246650508efe19716967f7c16fdfad- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960631224
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: Le nozze di Figaro, K. 492, Act II: No. 12, Voi che sapete - Live · Machine-readable JSON-LD