ISRC DED439807100
Verified recording
DED439807100 is “Bücher” by Dietmar Wischmeyer,
registered on the CopyrightChains blockchain with CopyrightID
0x1375c518405e8710d032c0ce88045adea11053d9cc60f70791b87f9822bfc135 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED439807100.
Recording identifiers
- ISRC
- DED439807100
- Title
- Bücher
- Artist
- Dietmar Wischmeyer
- CopyrightID (CopyrightChains transaction hash)
0x1375c518405e8710d032c0ce88045adea11053d9cc60f70791b87f9822bfc135
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:83b776081501d7dcaed7943e0a17aa3650b8b82703333a49bf1b234bf469067b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED439807100
- Bitcoin block existence check
- https://blockstream.info/api/block/957118