ISRC HKI192404609
Verified recording
HKI192404609 is “Album für die Jugend, Op. 68, Pt. 1 "Für Kleinere": No. 12, Knecht Ruprecht” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x20a70a7236a61f5046ff6f4eafa8fd92a551fa0e10373519c961c81ff3f13261 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/HKI192404609.
Recording identifiers
- ISRC
- HKI192404609
- Title
- Album für die Jugend, Op. 68, Pt. 1 "Für Kleinere": No. 12, Knecht Ruprecht
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x20a70a7236a61f5046ff6f4eafa8fd92a551fa0e10373519c961c81ff3f13261
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:6e4b96cb310fcbebbdd2fdcbf9ac769597a5b13b01c9b5ff6937717d8aed000c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192404609
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Album für die Jugend, Op. 68, Pt. 1 "Für Kleinere": No. 12, Knecht Ruprecht · Machine-readable JSON-LD