ISRC FRZ208109431
Verified recording
FRZ208109431 is “Gluck: Don Juan, Wq. 52: XXXI. Allegro non troppo” by Christoph Willibald Gluck,
registered on the CopyrightChains blockchain with CopyrightID
0x91f190615f112ccd8476794394e006be75ce81ab5e5b5e17b063cce8bbfa8f08 and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208109431.
Recording identifiers
- ISRC
- FRZ208109431
- Title
- Gluck: Don Juan, Wq. 52: XXXI. Allegro non troppo
- Artist
- Christoph Willibald Gluck
- CopyrightID (CopyrightChains transaction hash)
0x91f190615f112ccd8476794394e006be75ce81ab5e5b5e17b063cce8bbfa8f08
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:700892f0ddc22c2812ba2503c0e7fbfec0686a0596c475b11b0e2e6c57ba175f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208109431
- Bitcoin block existence check
- https://blockstream.info/api/block/957819
Full record
Track page: Gluck: Don Juan, Wq. 52: XXXI. Allegro non troppo · Machine-readable JSON-LD