ISRC NLA509411505
Verified recording
NLA509411505 is “Liturgy of St John Chrysostom, Op. 31: 5. Trisagion: "Yako svyat esi Boze nash"” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x13888cf1866288d352864569b666e0109e40129e2a6a6e5c4ed3d2d4fe5a0409 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509411505.
Recording identifiers
- ISRC
- NLA509411505
- Title
- Liturgy of St John Chrysostom, Op. 31: 5. Trisagion: "Yako svyat esi Boze nash"
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x13888cf1866288d352864569b666e0109e40129e2a6a6e5c4ed3d2d4fe5a0409
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:4b508e5665a02fe13242fbebf47a127d22c2b7120b7d35b3d9c56e2e40ca4215- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509411505
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Liturgy of St John Chrysostom, Op. 31: 5. Trisagion: "Yako svyat esi Boze nash" · Machine-readable JSON-LD