ISRC FRZ111101653
Verified recording
FRZ111101653 is “Schumann: Album für die Jugend, Op. 68: No. 1, Melodie” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x8230327c94644751c30c884a27a449b4f124a0a5d2119ecf7cfb0930ca2cca13 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ111101653.
Recording identifiers
- ISRC
- FRZ111101653
- Title
- Schumann: Album für die Jugend, Op. 68: No. 1, Melodie
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x8230327c94644751c30c884a27a449b4f124a0a5d2119ecf7cfb0930ca2cca13
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:cdbe20abb2e5c4787db79cbf3c473c3bf792104b971f37c2ae8b1f8ceec0875b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ111101653
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Schumann: Album für die Jugend, Op. 68: No. 1, Melodie · Machine-readable JSON-LD