ISRC DE1EJ2401284
Verified recording
DE1EJ2401284 is “Teil 7 - 30 Jahre WortArt - Klassiker von und mit Christoph Sieber” by Christoph Sieber,
registered on the CopyrightChains blockchain with CopyrightID
0x4ea38b4dacece34ee98bc75ecf2e722875408cb1b97bd73946120333e95c2968 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1EJ2401284.
Recording identifiers
- ISRC
- DE1EJ2401284
- Title
- Teil 7 - 30 Jahre WortArt - Klassiker von und mit Christoph Sieber
- Artist
- Christoph Sieber
- CopyrightID (CopyrightChains transaction hash)
0x4ea38b4dacece34ee98bc75ecf2e722875408cb1b97bd73946120333e95c2968
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:715daaf00e5171cb2ce958c4e58198d84b37c2c2926bd1e68e703c048615a9f5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1EJ2401284
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Teil 7 - 30 Jahre WortArt - Klassiker von und mit Christoph Sieber · Machine-readable JSON-LD