ISRC NLA509005416
Verified recording
NLA509005416 is “Khovanshchina / Act 2: "A my bez dokladu, knaz' vot kak!"” by Modest Mussorgsky,
registered on the CopyrightChains blockchain with CopyrightID
0x54ef36e3545c87c71af0c8da25b15114587b3a62f6cbcdc71464c5f88efc0195 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005416.
Recording identifiers
- ISRC
- NLA509005416
- Title
- Khovanshchina / Act 2: "A my bez dokladu, knaz' vot kak!"
- Artist
- Modest Mussorgsky
- CopyrightID (CopyrightChains transaction hash)
0x54ef36e3545c87c71af0c8da25b15114587b3a62f6cbcdc71464c5f88efc0195
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:90c756a2d3b33980c823a43823243a6999d3338db23d4cdd16f7b8c683d4fad2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005416
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Khovanshchina / Act 2: "A my bez dokladu, knaz' vot kak!" · Machine-readable JSON-LD