ISRC FRZ179502190
Verified recording
FRZ179502190 is “Quintette en mi bémol majeur, Op. 44 pour piano & cordes: Allegro brillante” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x6768cfe9414df46605b06372dbc90baba1184ec9c43cd0a88da34a53bcc12e81 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/FRZ179502190.
Recording identifiers
- ISRC
- FRZ179502190
- Title
- Quintette en mi bémol majeur, Op. 44 pour piano & cordes: Allegro brillante
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x6768cfe9414df46605b06372dbc90baba1184ec9c43cd0a88da34a53bcc12e81
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f6b86316419d0beaad35b219800afb9b44616bd1df2c0995f79621a8913653ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ179502190
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Quintette en mi bémol majeur, Op. 44 pour piano & cordes: Allegro brillante · Machine-readable JSON-LD