ISRC DE1EJ2401309
Verified recording
DE1EJ2401309 is “Teil 32 - 30 Jahre WortArt - Klassiker von und mit Christoph Sieber” by Christoph Sieber,
registered on the CopyrightChains blockchain with CopyrightID
0x4bb9aae80732134e93889eed34769b62b2fe3260f79a886da15733ae174a0e66 and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1EJ2401309.
Recording identifiers
- ISRC
- DE1EJ2401309
- Title
- Teil 32 - 30 Jahre WortArt - Klassiker von und mit Christoph Sieber
- Artist
- Christoph Sieber
- CopyrightID (CopyrightChains transaction hash)
0x4bb9aae80732134e93889eed34769b62b2fe3260f79a886da15733ae174a0e66
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:66b2ca37c6750b5a3e72c73a5c0044cb506c2c8f4e072aa01c26a698cb31c488- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1EJ2401309
- Bitcoin block existence check
- https://blockstream.info/api/block/960121
Full record
Track page: Teil 32 - 30 Jahre WortArt - Klassiker von und mit Christoph Sieber · Machine-readable JSON-LD