ISRC USB8U1521553
Verified recording
USB8U1521553 is “All-Night Vigil, Op. 37: Psalm 134-135 (135-136), "O praise the name of the Lord"” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xcf9d43f99c8637a0b7c10166a6f8fb49fe6e6ae7872542dbfcd023ff3e193f2c and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1521553.
Recording identifiers
- ISRC
- USB8U1521553
- Title
- All-Night Vigil, Op. 37: Psalm 134-135 (135-136), "O praise the name of the Lord"
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xcf9d43f99c8637a0b7c10166a6f8fb49fe6e6ae7872542dbfcd023ff3e193f2c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:b090b70f34c0a1fd06d7b37954db56e91dbce07a30306a4ebf55df2a77be3c6e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1521553
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: All-Night Vigil, Op. 37: Psalm 134-135 (135-136), "O praise the name of the Lord" · Machine-readable JSON-LD