ISRC FRZ209206600
Verified recording
FRZ209206600 is “Strauss II, J: Die Fledermaus: Ouvertüre” by Johann Strauss II,
registered on the CopyrightChains blockchain with CopyrightID
0x47a2e64cad8ecffeb7e9d6abd2dd22b56980a1311dd931866e1d18d811fae4c5 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209206600.
Recording identifiers
- ISRC
- FRZ209206600
- Title
- Strauss II, J: Die Fledermaus: Ouvertüre
- Artist
- Johann Strauss II
- CopyrightID (CopyrightChains transaction hash)
0x47a2e64cad8ecffeb7e9d6abd2dd22b56980a1311dd931866e1d18d811fae4c5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:371a6b014fc9ed011dcf72ded51e60440d0556800571008378d347913fbd442b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209206600
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Strauss II, J: Die Fledermaus: Ouvertüre · Machine-readable JSON-LD