ISRC ZZOPM2118963
Verified recording
ZZOPM2118963 is “The Tale of How Tsar Peter the Arap Married / Title Music” by Alfred Schnittke,
registered on the CopyrightChains blockchain with CopyrightID
0x3dc0a4309ed5c01f9ce78d16febc7d773866e88b38f541381aa449c903d6da36 and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZZOPM2118963.
Recording identifiers
- ISRC
- ZZOPM2118963
- Title
- The Tale of How Tsar Peter the Arap Married / Title Music
- Artist
- Alfred Schnittke
- CopyrightID (CopyrightChains transaction hash)
0x3dc0a4309ed5c01f9ce78d16febc7d773866e88b38f541381aa449c903d6da36
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:ec5f098636df366d8871a3825eab5f43eb9456ea40d4d747fae1c1d5c2e760b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZZOPM2118963
- Bitcoin block existence check
- https://blockstream.info/api/block/960435
Full record
Track page: The Tale of How Tsar Peter the Arap Married / Title Music · Machine-readable JSON-LD