ISRC DES380010432
Verified recording
DES380010432 is “4 Balladen, Op. 22: No. 1. Ballade von den Baumwollpfluckern” by Hanns Eisler,
registered on the CopyrightChains blockchain with CopyrightID
0xca50e780968ecc8f2a03e30322df1cf421b8edb0d04fabc6c9de5e995b489952 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380010432.
Recording identifiers
- ISRC
- DES380010432
- Title
- 4 Balladen, Op. 22: No. 1. Ballade von den Baumwollpfluckern
- Artist
- Hanns Eisler
- CopyrightID (CopyrightChains transaction hash)
0xca50e780968ecc8f2a03e30322df1cf421b8edb0d04fabc6c9de5e995b489952
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:44812c92e65af8ca8b9679f0d1c4a66eb0feb7f9f8332f683ea3e30a9716eee8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380010432
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: 4 Balladen, Op. 22: No. 1. Ballade von den Baumwollpfluckern · Machine-readable JSON-LD