ISRC NLE422320304
Verified recording
NLE422320304 is “Má Vlast, JB1:112: Má Vlast, JB1:112: IV. Z českých luhů a hájů” by Bedřich Smetana,
registered on the CopyrightChains blockchain with CopyrightID
0x1e9109ccebd4dd1e9d27f5ef3865dcb16e94eefae5b455feaee8e57951c0e12e and independently timestamped
in Bitcoin block 957048 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422320304.
Recording identifiers
- ISRC
- NLE422320304
- Title
- Má Vlast, JB1:112: Má Vlast, JB1:112: IV. Z českých luhů a hájů
- Artist
- Bedřich Smetana
- CopyrightID (CopyrightChains transaction hash)
0x1e9109ccebd4dd1e9d27f5ef3865dcb16e94eefae5b455feaee8e57951c0e12e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:18:56+00:00
- Bitcoin block
- 957048
- Canonical record hash
sha256:4ff8db76c2c931e23c1bad53ac15fa902aef1d37deb5304381866c1ca62cd158- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422320304
- Bitcoin block existence check
- https://blockstream.info/api/block/957048
Full record
Track page: Má Vlast, JB1:112: Má Vlast, JB1:112: IV. Z českých luhů a hájů · Machine-readable JSON-LD