ISRC CH4212200002
Verified recording
CH4212200002 is “Don Juan ou le Festin de pierre, Wq. 52: 1. Andante grazioso” by Christoph Willibald Gluck,
registered on the CopyrightChains blockchain with CopyrightID
0x2c22c8eef3e15ffe484a16c61e74ad5e06042306fc14f72db77aae6f44c25713 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212200002.
Recording identifiers
- ISRC
- CH4212200002
- Title
- Don Juan ou le Festin de pierre, Wq. 52: 1. Andante grazioso
- Artist
- Christoph Willibald Gluck
- CopyrightID (CopyrightChains transaction hash)
0x2c22c8eef3e15ffe484a16c61e74ad5e06042306fc14f72db77aae6f44c25713
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:680273454a36c4054ad6516dff1aa7e9140263525ff8a88d59a45d89b7c69f31- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212200002
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Don Juan ou le Festin de pierre, Wq. 52: 1. Andante grazioso · Machine-readable JSON-LD