ISRC FRZ110701548
Verified recording
FRZ110701548 is “Schumann: Kreisleriana, Op. 16: VII. Sehr rasch” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0xff397e4c6326007f8c1787056a599816a35eea541520b28c746514ed49dde41d 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/FRZ110701548.
Recording identifiers
- ISRC
- FRZ110701548
- Title
- Schumann: Kreisleriana, Op. 16: VII. Sehr rasch
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0xff397e4c6326007f8c1787056a599816a35eea541520b28c746514ed49dde41d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c171c069fbee61357ecdc333bbf69b848f486879bf3c7b324625480d5476aef7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ110701548
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Schumann: Kreisleriana, Op. 16: VII. Sehr rasch · Machine-readable JSON-LD