ISRC FINDE1000007
Verified recording
FINDE1000007 is “Liturgy of St. John Chrysostom, Op. 31: Cherubic Hymn” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xfd9a4e04439884aa603f964c80fad97938fca426ab48f135f00728cb5e79de24 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FINDE1000007.
Recording identifiers
- ISRC
- FINDE1000007
- Title
- Liturgy of St. John Chrysostom, Op. 31: Cherubic Hymn
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xfd9a4e04439884aa603f964c80fad97938fca426ab48f135f00728cb5e79de24
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b19daeb8a07eea1c296b2f00e657fca1a2a26588be3c3215f144dd47acd30cd1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FINDE1000007
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Liturgy of St. John Chrysostom, Op. 31: Cherubic Hymn · Machine-readable JSON-LD