ISRC NLE422320301
Verified recording
NLE422320301 is “Má Vlast, JB1:112: Má Vlast, JB1:112: I. Vyšehrad” by Bedřich Smetana,
registered on the CopyrightChains blockchain with CopyrightID
0x691643716bac8a11b9f7db194d526b3a2f07b5235dab1f937627c745e364c952 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422320301.
Recording identifiers
- ISRC
- NLE422320301
- Title
- Má Vlast, JB1:112: Má Vlast, JB1:112: I. Vyšehrad
- Artist
- Bedřich Smetana
- CopyrightID (CopyrightChains transaction hash)
0x691643716bac8a11b9f7db194d526b3a2f07b5235dab1f937627c745e364c952
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:3bea82cbc55215e0bf63caa573405ac155f8b02eee6fa416b7affc0ba6bc6d9c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422320301
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Má Vlast, JB1:112: Má Vlast, JB1:112: I. Vyšehrad · Machine-readable JSON-LD