ISRC FRZ209207300
Verified recording
FRZ209207300 is “Strauss II, J: Geschichten aus dem Wienerwald, Op. 325” by Johann Strauss II,
registered on the CopyrightChains blockchain with CopyrightID
0xbee861daee8c91fb33f183ead561e12e72a351c858c3d001f19d266b42124b38 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/FRZ209207300.
Recording identifiers
- ISRC
- FRZ209207300
- Title
- Strauss II, J: Geschichten aus dem Wienerwald, Op. 325
- Artist
- Johann Strauss II
- CopyrightID (CopyrightChains transaction hash)
0xbee861daee8c91fb33f183ead561e12e72a351c858c3d001f19d266b42124b38
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:aa313922946d682011eb64e2ce1a1a91cd4f9c48f53c95c3d25a890d29c87297- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209207300
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Strauss II, J: Geschichten aus dem Wienerwald, Op. 325 · Machine-readable JSON-LD