ISRC NOX9X3416419
Verified recording
NOX9X3416419 is “Einheitsfrontlied” by Hanns Eisler,
registered on the CopyrightChains blockchain with CopyrightID
0x22e0426ed412f9756638e64df5d0cf88c10fd57ce6dcf7e5ea838467a82a801d and independently timestamped
in Bitcoin block 959128 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOX9X3416419.
Recording identifiers
- ISRC
- NOX9X3416419
- Title
- Einheitsfrontlied
- Artist
- Hanns Eisler
- CopyrightID (CopyrightChains transaction hash)
0x22e0426ed412f9756638e64df5d0cf88c10fd57ce6dcf7e5ea838467a82a801d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T12:33:25+00:00
- Bitcoin block
- 959128
- Canonical record hash
sha256:c47d7f82f53fe0414717f70a666b56279b4d095389dcb6f5c95c8018ccc2ecfe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOX9X3416419
- Bitcoin block existence check
- https://blockstream.info/api/block/959128