ISRC CH4212200039
Verified recording
CH4212200039 is “Semiramis, Wq. Anh. C/1: 6. Maestoso” by Christoph Willibald Gluck,
registered on the CopyrightChains blockchain with CopyrightID
0x743b8fc0d1a94641993cd15cae3bc34b03e52e82fc36c1ff665233ddc1dfdc5f and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212200039.
Recording identifiers
- ISRC
- CH4212200039
- Title
- Semiramis, Wq. Anh. C/1: 6. Maestoso
- Artist
- Christoph Willibald Gluck
- CopyrightID (CopyrightChains transaction hash)
0x743b8fc0d1a94641993cd15cae3bc34b03e52e82fc36c1ff665233ddc1dfdc5f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ec6c8ff05a2038f72b8fdc8837a2576add8841c4e2c9ccb1587c4cf759eecaf0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212200039
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Semiramis, Wq. Anh. C/1: 6. Maestoso · Machine-readable JSON-LD