ISRC NLE422000807
Verified recording
NLE422000807 is “Harpsichord Concerto No. 7 in G Minor, BWV 1058: I. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xb28d77ff0e62b9301f43e52c38a7a96e68bc957f89a3acde0441d18c2d51de4e and independently timestamped
in Bitcoin block 957050 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422000807.
Recording identifiers
- ISRC
- NLE422000807
- Title
- Harpsichord Concerto No. 7 in G Minor, BWV 1058: I. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xb28d77ff0e62b9301f43e52c38a7a96e68bc957f89a3acde0441d18c2d51de4e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:41:13+00:00
- Bitcoin block
- 957050
- Canonical record hash
sha256:8f50c67d4dbc48e2947ddaa1aa26eb5f6e5c64716f4bb614d5b42be3af508220- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422000807
- Bitcoin block existence check
- https://blockstream.info/api/block/957050
Full record
Track page: Harpsichord Concerto No. 7 in G Minor, BWV 1058: I. Allegro · Machine-readable JSON-LD