ISRC DEF059905023
Verified recording
DEF059905023 is “5 Stücke im Volkston, Op. 102: V. Stark und markiert” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x5258cbca4f812c00d7da2faede1cf6c6c307680a144e5ffecf3e560b0118b37e 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/DEF059905023.
Recording identifiers
- ISRC
- DEF059905023
- Title
- 5 Stücke im Volkston, Op. 102: V. Stark und markiert
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x5258cbca4f812c00d7da2faede1cf6c6c307680a144e5ffecf3e560b0118b37e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:2efdc8f7e03b9b74a53cf50bbc052662758d58b625838ec4329f9b0b40a02429- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059905023
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: 5 Stücke im Volkston, Op. 102: V. Stark und markiert · Machine-readable JSON-LD