ISRC CH4212200031
Verified recording
CH4212200031 is “Don Juan ou le Festin de pierre, Wq. 52: 30. Larghetto” by Christoph Willibald Gluck,
registered on the CopyrightChains blockchain with CopyrightID
0x954d43ff504a3b0a0bedd3d9792a6e28f03cbf3b30072691e32ca679e9b71a8f and independently timestamped
in Bitcoin block 957064 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212200031.
Recording identifiers
- ISRC
- CH4212200031
- Title
- Don Juan ou le Festin de pierre, Wq. 52: 30. Larghetto
- Artist
- Christoph Willibald Gluck
- CopyrightID (CopyrightChains transaction hash)
0x954d43ff504a3b0a0bedd3d9792a6e28f03cbf3b30072691e32ca679e9b71a8f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:43:08+00:00
- Bitcoin block
- 957064
- Canonical record hash
sha256:aa3c4af67dc0502c6126c5e29f2fb275ad43a1c0b4ffd00419d8b460f1645018- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212200031
- Bitcoin block existence check
- https://blockstream.info/api/block/957064
Full record
Track page: Don Juan ou le Festin de pierre, Wq. 52: 30. Larghetto · Machine-readable JSON-LD