ISRC DEP620001395
Verified recording
DEP620001395 is “Le Nozze di Figaro: Atto primo: Recitativo: Ah son perduto!” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x1688f65717dc962b314434b4e6041073d64108a1a1304ccc6dae701ce929e829 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEP620001395.
Recording identifiers
- ISRC
- DEP620001395
- Title
- Le Nozze di Figaro: Atto primo: Recitativo: Ah son perduto!
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x1688f65717dc962b314434b4e6041073d64108a1a1304ccc6dae701ce929e829
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:b83d5becd91a6857da74ea03fb64c9de9159b9d0d05e3600e17b954b5f0c24d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEP620001395
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Le Nozze di Figaro: Atto primo: Recitativo: Ah son perduto! · Machine-readable JSON-LD