ISRC FINDE1900019
Verified recording
FINDE1900019 is “Liturgy of St. John Chrysostom, Op. 41, TH 75 (Concert Version): No. 11, It Is Truly Fitting” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xef09839c612feb83b836a28b38ba568d784699d3836f0080592c9d2754543a8f and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FINDE1900019.
Recording identifiers
- ISRC
- FINDE1900019
- Title
- Liturgy of St. John Chrysostom, Op. 41, TH 75 (Concert Version): No. 11, It Is Truly Fitting
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xef09839c612feb83b836a28b38ba568d784699d3836f0080592c9d2754543a8f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:13ed148227446b720d7eb4d3870b16de5fd35ca206cf3cd6934c9fc35cf20b45- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FINDE1900019
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Liturgy of St. John Chrysostom, Op. 41, TH 75 (Concert Version): No. 11, It Is Truly Fitting · Machine-readable JSON-LD