ISRC KRUM72200583
Verified recording
KRUM72200583 is “Violin Concerto, Op. 14: I. Allegro” by Samuel Barber,
registered on the CopyrightChains blockchain with CopyrightID
0x6aaeb2a63d222c7d3e3a861d2ef211aebff860dfa22c4911d907e54ee5b1b304 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/KRUM72200583.
Recording identifiers
- ISRC
- KRUM72200583
- Title
- Violin Concerto, Op. 14: I. Allegro
- Artist
- Samuel Barber
- CopyrightID (CopyrightChains transaction hash)
0x6aaeb2a63d222c7d3e3a861d2ef211aebff860dfa22c4911d907e54ee5b1b304
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:a072403fc4ab76c3dfb622ff4ac54ebd156f6dc1682a6b17ef46c27cf9b39f5a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRUM72200583
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Violin Concerto, Op. 14: I. Allegro · Machine-readable JSON-LD