ISRC FRZ141418070
Verified recording
FRZ141418070 is “Piano Trio No. 1 in D Minor, Op. 63: IV. Mit Feuer - Nach und nach schneller” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x79d7bf3ee9d1cba07f092b5e8885e09ce0768540d62a0fca4c44dd7349f3d70e and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141418070.
Recording identifiers
- ISRC
- FRZ141418070
- Title
- Piano Trio No. 1 in D Minor, Op. 63: IV. Mit Feuer - Nach und nach schneller
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x79d7bf3ee9d1cba07f092b5e8885e09ce0768540d62a0fca4c44dd7349f3d70e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:9007961c461e30aefce88dccae9a0532d7d255f3fcd5a47982bff1b1e9bd93b1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141418070
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: Piano Trio No. 1 in D Minor, Op. 63: IV. Mit Feuer - Nach und nach schneller · Machine-readable JSON-LD