ISRC USHM10333113
Verified recording
USHM10333113 is “Three Sacred Hymns (1983/4): Three Sacred Hymns (1983/4): I. O Holy Virgin, rejoice” by Alfred Schnittke,
registered on the CopyrightChains blockchain with CopyrightID
0x2045d44ab17f7252f83e42d12df7d67ffe7b26f45ba8d8afae1d79320879607a and independently timestamped
in Bitcoin block 960191 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10333113.
Recording identifiers
- ISRC
- USHM10333113
- Title
- Three Sacred Hymns (1983/4): Three Sacred Hymns (1983/4): I. O Holy Virgin, rejoice
- Artist
- Alfred Schnittke
- CopyrightID (CopyrightChains transaction hash)
0x2045d44ab17f7252f83e42d12df7d67ffe7b26f45ba8d8afae1d79320879607a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:51:26+00:00
- Bitcoin block
- 960191
- Canonical record hash
sha256:3e166556b7d2003d3be4c6b1a29a043c90a89608f955a0f6a19b2cbac82ab6ed- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10333113
- Bitcoin block existence check
- https://blockstream.info/api/block/960191
Full record
Track page: Three Sacred Hymns (1983/4): Three Sacred Hymns (1983/4): I. O Holy Virgin, rejoice · Machine-readable JSON-LD