ISRC DEA141704023
Verified recording
DEA141704023 is “Neue Deutsche Volkslieder: Es sind die alten Weisen” by Hanns Eisler,
registered on the CopyrightChains blockchain with CopyrightID
0xb0c433b2d7b98383d7eb2ec9707d17c50f6940d852cd13a68c7797e75a503b1d 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/DEA141704023.
Recording identifiers
- ISRC
- DEA141704023
- Title
- Neue Deutsche Volkslieder: Es sind die alten Weisen
- Artist
- Hanns Eisler
- CopyrightID (CopyrightChains transaction hash)
0xb0c433b2d7b98383d7eb2ec9707d17c50f6940d852cd13a68c7797e75a503b1d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:47fd73ad71079932b2d7ee03b958c8b49d52473a0b569e7103efdd5184c196f8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA141704023
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Neue Deutsche Volkslieder: Es sind die alten Weisen · Machine-readable JSON-LD