ISRC KRUM72200584
Verified recording
KRUM72200584 is “Violin Concerto, Op. 14: II. Andante” by Samuel Barber,
registered on the CopyrightChains blockchain with CopyrightID
0x633aef9cb50e2ab446cd9b6543faeb816fc5b9ae407c15d64d928fe57e12d4ee and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRUM72200584.
Recording identifiers
- ISRC
- KRUM72200584
- Title
- Violin Concerto, Op. 14: II. Andante
- Artist
- Samuel Barber
- CopyrightID (CopyrightChains transaction hash)
0x633aef9cb50e2ab446cd9b6543faeb816fc5b9ae407c15d64d928fe57e12d4ee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:b0a08cca518a2f7a4f4b80840c1043d0a7034f28e0b96b5b7ddf944ecf88ac13- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRUM72200584
- Bitcoin block existence check
- https://blockstream.info/api/block/960410
Full record
Track page: Violin Concerto, Op. 14: II. Andante · Machine-readable JSON-LD