ISRC NLN580593121
Verified recording
NLN580593121 is “Liturgy of St. John Chrysostom, Op. 41: VI. Hymn of the Cherubim” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x574d206c648bc865e4ae207a4fad498d12572006979660f67deab08c38f85142 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580593121.
Recording identifiers
- ISRC
- NLN580593121
- Title
- Liturgy of St. John Chrysostom, Op. 41: VI. Hymn of the Cherubim
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x574d206c648bc865e4ae207a4fad498d12572006979660f67deab08c38f85142
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:39ba97bb109b110f603375d28eb45feb20b8ccf003cd60e0b20d1c08b6cd18c4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580593121
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Liturgy of St. John Chrysostom, Op. 41: VI. Hymn of the Cherubim · Machine-readable JSON-LD