ISRC NLA509506308
Verified recording
NLA509506308 is “Divine Liturgy of St John Chrysostom, Op. 41, TH.75: 13. "Otche nash"” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xfd0f96c1e9b351f80b430e40a7719c49ae9a98d207b2fe9e4247fdbe32b5e855 and independently timestamped
in Bitcoin block 960163 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509506308.
Recording identifiers
- ISRC
- NLA509506308
- Title
- Divine Liturgy of St John Chrysostom, Op. 41, TH.75: 13. "Otche nash"
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xfd0f96c1e9b351f80b430e40a7719c49ae9a98d207b2fe9e4247fdbe32b5e855
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:20:38+00:00
- Bitcoin block
- 960163
- Canonical record hash
sha256:1c576b4a12e18f5e83dffef7f26e8378d4dd4e1a601ebe0530e106b33f7e6c7c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509506308
- Bitcoin block existence check
- https://blockstream.info/api/block/960163
Full record
Track page: Divine Liturgy of St John Chrysostom, Op. 41, TH.75: 13. "Otche nash" · Machine-readable JSON-LD