ISRC NLA509701540
Verified recording
NLA509701540 is “Boris Godounov - Moussorgsky after Pushkin and Karamazin/Version 1872 - Prologue - Picture 2: My soul is sad” by Modest Mussorgsky,
registered on the CopyrightChains blockchain with CopyrightID
0xe9ff268eb7a212bb7525124e8bc9a0e9f3bcd4ad818abd89e0b1e03ab128ffdf and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509701540.
Recording identifiers
- ISRC
- NLA509701540
- Title
- Boris Godounov - Moussorgsky after Pushkin and Karamazin/Version 1872 - Prologue - Picture 2: My soul is sad
- Artist
- Modest Mussorgsky
- CopyrightID (CopyrightChains transaction hash)
0xe9ff268eb7a212bb7525124e8bc9a0e9f3bcd4ad818abd89e0b1e03ab128ffdf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:eb046c12d54d7fb62e6b6b583a657252d7b6e31949e3ac3c3552b9a0bc1f8d7f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509701540
- Bitcoin block existence check
- https://blockstream.info/api/block/960360
Full record
Track page: Boris Godounov - Moussorgsky after Pushkin and Karamazin/Version 1872 - Prologue - Picture 2: My soul is sad · Machine-readable JSON-LD