ISRC FRZ208400907
Verified recording
FRZ208400907 is “Schumann: Waldszenen, Op. 82: No. 7, Vogel als Prophet” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x1f88f76ffc285530400eff26c88c8f38cf7b5f049e107ea5349f93657f9505a0 and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208400907.
Recording identifiers
- ISRC
- FRZ208400907
- Title
- Schumann: Waldszenen, Op. 82: No. 7, Vogel als Prophet
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x1f88f76ffc285530400eff26c88c8f38cf7b5f049e107ea5349f93657f9505a0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:5255ea55be0c3bbb7c9e4b801a6017fec64ac2b3d31d2350e42382d08a4e74d6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208400907
- Bitcoin block existence check
- https://blockstream.info/api/block/960258
Full record
Track page: Schumann: Waldszenen, Op. 82: No. 7, Vogel als Prophet · Machine-readable JSON-LD