ISRC NLA509701539
Verified recording
NLA509701539 is “Boris Godounov - Moussorgsky after Pushkin and Karamazin/Version 1872 - Prologue - Picture 2: Long live Tsar Boris Feodorovich” by Modest Mussorgsky,
registered on the CopyrightChains blockchain with CopyrightID
0xf8dc529f467073b9f28c2ce6558eaf989f2194a7ff5748e3ceddeb3bf789c9b9 and independently timestamped
in Bitcoin block 960113 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509701539.
Recording identifiers
- ISRC
- NLA509701539
- Title
- Boris Godounov - Moussorgsky after Pushkin and Karamazin/Version 1872 - Prologue - Picture 2: Long live Tsar Boris Feodorovich
- Artist
- Modest Mussorgsky
- CopyrightID (CopyrightChains transaction hash)
0xf8dc529f467073b9f28c2ce6558eaf989f2194a7ff5748e3ceddeb3bf789c9b9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:38:16+00:00
- Bitcoin block
- 960113
- Canonical record hash
sha256:9c963b3fe26df0917d8907cf3c40749b48a852d06a817ccbef373de089fb7f94- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509701539
- Bitcoin block existence check
- https://blockstream.info/api/block/960113
Full record
Track page: Boris Godounov - Moussorgsky after Pushkin and Karamazin/Version 1872 - Prologue - Picture 2: Long live Tsar Boris Feodorovich · Machine-readable JSON-LD