ISRC USPMZ2312303
Verified recording
USPMZ2312303 is “Trio Sonata in A Minor, Op. 1 No. 3, BuxWV 254” by Dietrich Buxtehude,
registered on the CopyrightChains blockchain with CopyrightID
0xe4fd9922d006fed37025ed4c9e51abd44e99d4271080ea7f48d943ffc98e254c and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPMZ2312303.
Recording identifiers
- ISRC
- USPMZ2312303
- Title
- Trio Sonata in A Minor, Op. 1 No. 3, BuxWV 254
- Artist
- Dietrich Buxtehude
- CopyrightID (CopyrightChains transaction hash)
0xe4fd9922d006fed37025ed4c9e51abd44e99d4271080ea7f48d943ffc98e254c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:7767f6185b1861a5582ed10fa687d8aca021b195af23ece7719103722c9aee63- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPMZ2312303
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Trio Sonata in A Minor, Op. 1 No. 3, BuxWV 254 · Machine-readable JSON-LD