ISRC ZZOPM2118961
Verified recording
ZZOPM2118961 is “Agony / Tango” by Alfred Schnittke,
registered on the CopyrightChains blockchain with CopyrightID
0x7cd29c19e8e5c3bd5b4673aacfbd5bb8d0d80d338a329e3913c8ad5db9f55588 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZZOPM2118961.
Recording identifiers
- ISRC
- ZZOPM2118961
- Title
- Agony / Tango
- Artist
- Alfred Schnittke
- CopyrightID (CopyrightChains transaction hash)
0x7cd29c19e8e5c3bd5b4673aacfbd5bb8d0d80d338a329e3913c8ad5db9f55588
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:0ceb64d2a1e6726708e12064f68ad17265d6ce1ed4c0db9771c2ee232cb0e630- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZZOPM2118961
- Bitcoin block existence check
- https://blockstream.info/api/block/960236