ISRC DEMF32000115
Verified recording
DEMF32000115 is “Mein Herr Marquis (Aus "Die Fledermaus")” by Johann Strauss II,
registered on the CopyrightChains blockchain with CopyrightID
0x2de54abd6de594199a37cb233b38b7fbc6a6123752bd3db64170fc0bbedf5118 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEMF32000115.
Recording identifiers
- ISRC
- DEMF32000115
- Title
- Mein Herr Marquis (Aus "Die Fledermaus")
- Artist
- Johann Strauss II
- CopyrightID (CopyrightChains transaction hash)
0x2de54abd6de594199a37cb233b38b7fbc6a6123752bd3db64170fc0bbedf5118
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:052c9ae9c3199280e2bd7d406122c8e14ec257e3902ad4054846a951f7de0f4b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEMF32000115
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Mein Herr Marquis (Aus "Die Fledermaus") · Machine-readable JSON-LD