ISRC NLA460912896
Verified recording
NLA460912896 is “Sonata No. 1 in D Minor, C. 90 "The Annunciation": Praeludium - Aria and Variations - Finale” by Heinrich Ignaz Franz von Biber,
registered on the CopyrightChains blockchain with CopyrightID
0x03cff75abd3d74fe3831c96708cbcd9c5086753c031687415aebe8da79af256d 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/NLA460912896.
Recording identifiers
- ISRC
- NLA460912896
- Title
- Sonata No. 1 in D Minor, C. 90 "The Annunciation": Praeludium - Aria and Variations - Finale
- Artist
- Heinrich Ignaz Franz von Biber
- CopyrightID (CopyrightChains transaction hash)
0x03cff75abd3d74fe3831c96708cbcd9c5086753c031687415aebe8da79af256d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:82a1d4ec96413422aa7ec861c16711ddd2f194db5c5de89be4ac010fe13b4524- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460912896
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Sonata No. 1 in D Minor, C. 90 "The Annunciation": Praeludium - Aria and Variations - Finale · Machine-readable JSON-LD