ISRC USCGH1508714
Verified recording
USCGH1508714 is “Sonata in E Minor (Andante, BWV 528)” by Boguslaw Balcerak's Crylord,
registered on the CopyrightChains blockchain with CopyrightID
0xc7d27973c5476b53cbd3b078fd0e6048bf6e83b8c8b0f0b02dadb25a52bcc77a 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/USCGH1508714.
Recording identifiers
- ISRC
- USCGH1508714
- Title
- Sonata in E Minor (Andante, BWV 528)
- Artist
- Boguslaw Balcerak's Crylord
- CopyrightID (CopyrightChains transaction hash)
0xc7d27973c5476b53cbd3b078fd0e6048bf6e83b8c8b0f0b02dadb25a52bcc77a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:5defe6d21d48bc7ff4c0eabd25389cbb5ad4f3af0dc9e84c4e652899b4c16413- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1508714
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Sonata in E Minor (Andante, BWV 528) · Machine-readable JSON-LD