ISRC DEMB31130217
Verified recording
DEMB31130217 is “Wissen sie, daß ungarisch sehr schwer ist?” by Siegfried Arno,
registered on the CopyrightChains blockchain with CopyrightID
0x9a66bdab74c962e89e6294ad8554e2bd78c473aec40186ec1d0ec7764a38169e and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEMB31130217.
Recording identifiers
- ISRC
- DEMB31130217
- Title
- Wissen sie, daß ungarisch sehr schwer ist?
- Artist
- Siegfried Arno
- CopyrightID (CopyrightChains transaction hash)
0x9a66bdab74c962e89e6294ad8554e2bd78c473aec40186ec1d0ec7764a38169e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:83cbd2a14fda3a17bf9238ee8e412f5b6895d328c76e34a762392c60ea36d35c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEMB31130217
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Wissen sie, daß ungarisch sehr schwer ist? · Machine-readable JSON-LD