ISRC CH4212200023
Verified recording
CH4212200023 is “Don Juan ou le Festin de pierre, Wq. 52: 22. Allegretto” by Christoph Willibald Gluck,
registered on the CopyrightChains blockchain with CopyrightID
0x127c145342d77a18a24ca96e1d54599d0a4e8878a3c8ae9b0d22d48a677c0771 and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212200023.
Recording identifiers
- ISRC
- CH4212200023
- Title
- Don Juan ou le Festin de pierre, Wq. 52: 22. Allegretto
- Artist
- Christoph Willibald Gluck
- CopyrightID (CopyrightChains transaction hash)
0x127c145342d77a18a24ca96e1d54599d0a4e8878a3c8ae9b0d22d48a677c0771
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:bb8998b5cee5935d6901a0c7d8666e13530c4f330000e6ceb176847e2360ea3b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212200023
- Bitcoin block existence check
- https://blockstream.info/api/block/960302
Full record
Track page: Don Juan ou le Festin de pierre, Wq. 52: 22. Allegretto · Machine-readable JSON-LD