ISRC DE1EJ2401307
Verified recording
DE1EJ2401307 is “Teil 30 - 30 Jahre WortArt - Klassiker von und mit Christoph Sieber” by Christoph Sieber,
registered on the CopyrightChains blockchain with CopyrightID
0x35d2921d33ad63077adf84af99e7e9887089cfe196c88f381daaf98de64770e8 and independently timestamped
in Bitcoin block 960161 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1EJ2401307.
Recording identifiers
- ISRC
- DE1EJ2401307
- Title
- Teil 30 - 30 Jahre WortArt - Klassiker von und mit Christoph Sieber
- Artist
- Christoph Sieber
- CopyrightID (CopyrightChains transaction hash)
0x35d2921d33ad63077adf84af99e7e9887089cfe196c88f381daaf98de64770e8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:51:26+00:00
- Bitcoin block
- 960161
- Canonical record hash
sha256:554a32f08973c3434140bc85b5311db16d21e6a71ea6a5a72f004e9ab23c3daf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1EJ2401307
- Bitcoin block existence check
- https://blockstream.info/api/block/960161
Full record
Track page: Teil 30 - 30 Jahre WortArt - Klassiker von und mit Christoph Sieber · Machine-readable JSON-LD