ISRC USB8U1600323
Verified recording
USB8U1600323 is “Symphony No. 3: I. Moderato” by Alfred Schnittke,
registered on the CopyrightChains blockchain with CopyrightID
0x5cd91a1b8652ac039e038fb05b9650ae36461daef76dc16482d836481b668eeb and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1600323.
Recording identifiers
- ISRC
- USB8U1600323
- Title
- Symphony No. 3: I. Moderato
- Artist
- Alfred Schnittke
- CopyrightID (CopyrightChains transaction hash)
0x5cd91a1b8652ac039e038fb05b9650ae36461daef76dc16482d836481b668eeb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:ce7615070d3e18e136f49c8348cad89b3d932d12f1b92977ab417df182f51e6c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1600323
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Symphony No. 3: I. Moderato · Machine-readable JSON-LD