ISRC USSM10400356
Verified recording
USSM10400356 is “II. Adagio from Concerto in D minor after Alessandro Marcello, BWV 974” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x2ea496b3f6528bce8a0676d80679ba5f42611728f1c317deeaea34d52397b716 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10400356.
Recording identifiers
- ISRC
- USSM10400356
- Title
- II. Adagio from Concerto in D minor after Alessandro Marcello, BWV 974
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x2ea496b3f6528bce8a0676d80679ba5f42611728f1c317deeaea34d52397b716
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:1d339cd9ce73ba32df6ea31088e90aad1267f341d0ed3d8113a9e743d5ed003a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10400356
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: II. Adagio from Concerto in D minor after Alessandro Marcello, BWV 974 · Machine-readable JSON-LD