ISRC USB8U1521556
Verified recording
USB8U1521556 is “All-Night Vigil, Op. 37: My soul doth magnify the Lord” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x91ab444ec7cd9be1927bb361a9fe8886efc977a482c1671c2dee0e946b4565d8 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1521556.
Recording identifiers
- ISRC
- USB8U1521556
- Title
- All-Night Vigil, Op. 37: My soul doth magnify the Lord
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x91ab444ec7cd9be1927bb361a9fe8886efc977a482c1671c2dee0e946b4565d8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:5c1b929514224f4641fab3dd1f25732b9bac27e0e2d9291d09850ff66ee33189- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1521556
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: All-Night Vigil, Op. 37: My soul doth magnify the Lord · Machine-readable JSON-LD