ISRC FRZ141418060
Verified recording
FRZ141418060 is “Piano Trio No. 1 in D Minor, Op. 63: III. Langsam, mit inniger Empfindung - Bewegter - Tempo I - attacca” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x8c9f09904cd22d6841dc3e43e01274250684f4d161ded473a2233bdd6fbc5b3f and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141418060.
Recording identifiers
- ISRC
- FRZ141418060
- Title
- Piano Trio No. 1 in D Minor, Op. 63: III. Langsam, mit inniger Empfindung - Bewegter - Tempo I - attacca
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x8c9f09904cd22d6841dc3e43e01274250684f4d161ded473a2233bdd6fbc5b3f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:abc51ba6c5d09bb35b6131d88677f3a1888b00f5a01990fe2000ca4c83f75596- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141418060
- Bitcoin block existence check
- https://blockstream.info/api/block/960340
Full record
Track page: Piano Trio No. 1 in D Minor, Op. 63: III. Langsam, mit inniger Empfindung - Bewegter - Tempo I - attacca · Machine-readable JSON-LD