ISRC FRZ130839020
Verified recording
FRZ130839020 is “Ruralia Hungarica, Op. 32b: Andante rubato, alla zingaresca” by Ernst von Dohnányi,
registered on the CopyrightChains blockchain with CopyrightID
0x3cda9467836e67cce9b6135d0081694d867f7e0ab9b55d2f9d69b6259b6eac9a and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130839020.
Recording identifiers
- ISRC
- FRZ130839020
- Title
- Ruralia Hungarica, Op. 32b: Andante rubato, alla zingaresca
- Artist
- Ernst von Dohnányi
- CopyrightID (CopyrightChains transaction hash)
0x3cda9467836e67cce9b6135d0081694d867f7e0ab9b55d2f9d69b6259b6eac9a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:cf9e5f87972f2f98d522af3b95b8dd6672e03877c86b01094df3d1439778df5a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130839020
- Bitcoin block existence check
- https://blockstream.info/api/block/960160
Full record
Track page: Ruralia Hungarica, Op. 32b: Andante rubato, alla zingaresca · Machine-readable JSON-LD