ISRC DE1EJ2401327
Verified recording
DE1EJ2401327 is “Teil 50 - 30 Jahre WortArt - Klassiker von und mit Christoph Sieber” by Christoph Sieber,
registered on the CopyrightChains blockchain with CopyrightID
0xdde2b4f12b5dae47bb87c3e8baae8ee0cef8d2f9cfba3c80b5d81ebd6a300a7a and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1EJ2401327.
Recording identifiers
- ISRC
- DE1EJ2401327
- Title
- Teil 50 - 30 Jahre WortArt - Klassiker von und mit Christoph Sieber
- Artist
- Christoph Sieber
- CopyrightID (CopyrightChains transaction hash)
0xdde2b4f12b5dae47bb87c3e8baae8ee0cef8d2f9cfba3c80b5d81ebd6a300a7a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:91a1193a51efe3048e0a2ede43eeea1f6ce075d9130e7bb8de8aea98d9204cc4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1EJ2401327
- Bitcoin block existence check
- https://blockstream.info/api/block/960250
Full record
Track page: Teil 50 - 30 Jahre WortArt - Klassiker von und mit Christoph Sieber · Machine-readable JSON-LD