ISRC FRZ140928230
Verified recording
FRZ140928230 is “Winterreise, D. 911, Zweite Abteilung: Die Nebensonnen” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x5e17e06db2d843d400f4e40a7c85d9057a9778b90726d251c56bb7e94b2c8046 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/FRZ140928230.
Recording identifiers
- ISRC
- FRZ140928230
- Title
- Winterreise, D. 911, Zweite Abteilung: Die Nebensonnen
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x5e17e06db2d843d400f4e40a7c85d9057a9778b90726d251c56bb7e94b2c8046
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9a97c1afbe1e07c383e2812fbce4807db58d400f4487a2c60252799c3520be95- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140928230
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Winterreise, D. 911, Zweite Abteilung: Die Nebensonnen · Machine-readable JSON-LD