ISRC GBF071602520
Verified recording
GBF071602520 is “"Batti batti o bel Masetto" from "Don Giovanni", K.527 (arr. for Basset Horn & Flute)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xe5205fb8372a7aca30a2c8f6565b8ebe74015cba363334734f314d59890ec42d and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071602520.
Recording identifiers
- ISRC
- GBF071602520
- Title
- "Batti batti o bel Masetto" from "Don Giovanni", K.527 (arr. for Basset Horn & Flute)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xe5205fb8372a7aca30a2c8f6565b8ebe74015cba363334734f314d59890ec42d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:5465fb80548965b9f09ca2f5a5931b821c74781bd42485bee745cda5d1a77d8b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071602520
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: "Batti batti o bel Masetto" from "Don Giovanni", K.527 (arr. for Basset Horn & Flute) · Machine-readable JSON-LD