ISRC FRZ140302080
Verified recording
FRZ140302080 is “Fünf Stücke im Volkston, Op.102: IV. Nicht zu rasch” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0xcc09a541b763f2ff55f4f97b9784fad1eb8bcb45f44a15fa048270c9afb600a0 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140302080.
Recording identifiers
- ISRC
- FRZ140302080
- Title
- Fünf Stücke im Volkston, Op.102: IV. Nicht zu rasch
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0xcc09a541b763f2ff55f4f97b9784fad1eb8bcb45f44a15fa048270c9afb600a0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:13cc9b359fdd8866aa8ca18e000b9f9963a608da1fe99333d9b95daa4c47d880- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140302080
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Fünf Stücke im Volkston, Op.102: IV. Nicht zu rasch · Machine-readable JSON-LD