ISRC ZZOPM2118952
Verified recording
ZZOPM2118952 is “The Glass Harmonica” by Alfred Schnittke,
registered on the CopyrightChains blockchain with CopyrightID
0x6c1e4f8bfb5ae38a777a365115c8f48422ac15f0204593b2b45d0662ee8737a2 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZZOPM2118952.
Recording identifiers
- ISRC
- ZZOPM2118952
- Title
- The Glass Harmonica
- Artist
- Alfred Schnittke
- CopyrightID (CopyrightChains transaction hash)
0x6c1e4f8bfb5ae38a777a365115c8f48422ac15f0204593b2b45d0662ee8737a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:127684d14f366f22b506207711dfd8b0cc328e660bb1c89e73efb6f42353f21c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZZOPM2118952
- Bitcoin block existence check
- https://blockstream.info/api/block/960220