ISRC DES380010650
Verified recording
DES380010650 is “Das Einheitsfrontlied: Das Einheitsfrontlied” by Hanns Eisler,
registered on the CopyrightChains blockchain with CopyrightID
0xa9a9d62cfbe19490169d1e7b9d5e8abfd30887cc36bed67b7ff51c77e0f4ec90 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380010650.
Recording identifiers
- ISRC
- DES380010650
- Title
- Das Einheitsfrontlied: Das Einheitsfrontlied
- Artist
- Hanns Eisler
- CopyrightID (CopyrightChains transaction hash)
0xa9a9d62cfbe19490169d1e7b9d5e8abfd30887cc36bed67b7ff51c77e0f4ec90
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:2d703949bd5e73c655fde8b950e55b7cf51abc7d5d6bb77e8f758a432d02cea1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380010650
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Das Einheitsfrontlied: Das Einheitsfrontlied · Machine-readable JSON-LD