ISRC FRZ141417070
Verified recording
FRZ141417070 is “Piano Trio No. 3 in G Minor, Op. 110: IV. Kräftig, mit Humor” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x1f085db569a63f5bdc9d04f1302e15fa4a1a5992f411f30d16409bd9968dabb3 and independently timestamped
in Bitcoin block 960170 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141417070.
Recording identifiers
- ISRC
- FRZ141417070
- Title
- Piano Trio No. 3 in G Minor, Op. 110: IV. Kräftig, mit Humor
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x1f085db569a63f5bdc9d04f1302e15fa4a1a5992f411f30d16409bd9968dabb3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:52:38+00:00
- Bitcoin block
- 960170
- Canonical record hash
sha256:0c55aa23178359c6e370112b06d63d85dc5f8247ca076abfada3e95041ed0fab- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141417070
- Bitcoin block existence check
- https://blockstream.info/api/block/960170
Full record
Track page: Piano Trio No. 3 in G Minor, Op. 110: IV. Kräftig, mit Humor · Machine-readable JSON-LD