ISRC NLA509005432
Verified recording
NLA509005432 is “Khovanshchina / Act 4: "Vozle recki na luzocke"” by Modest Mussorgsky,
registered on the CopyrightChains blockchain with CopyrightID
0xfe39e2e3a9a854442a3c96e0c423cecab2d383b114b33197496a3eca558b80d3 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005432.
Recording identifiers
- ISRC
- NLA509005432
- Title
- Khovanshchina / Act 4: "Vozle recki na luzocke"
- Artist
- Modest Mussorgsky
- CopyrightID (CopyrightChains transaction hash)
0xfe39e2e3a9a854442a3c96e0c423cecab2d383b114b33197496a3eca558b80d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:eaa57e2f784937a4376fee7fcf82fe1f3ff7eb98efe9bdcc42e1a882a4eaa9b6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005432
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: Khovanshchina / Act 4: "Vozle recki na luzocke" · Machine-readable JSON-LD