ISRC NLA460912904
Verified recording
NLA460912904 is “Sonata No. 9 in A Minor, C. 98 "The Carrying of the Cross": Sonata - Courante and 2 Doubles - Finale” by Heinrich Ignaz Franz von Biber,
registered on the CopyrightChains blockchain with CopyrightID
0xc28c935c894d6c3c37eb5d9e62b0d037a78cf7dc13e22f4d41de7c74721b2719 and independently timestamped
in Bitcoin block 957064 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460912904.
Recording identifiers
- ISRC
- NLA460912904
- Title
- Sonata No. 9 in A Minor, C. 98 "The Carrying of the Cross": Sonata - Courante and 2 Doubles - Finale
- Artist
- Heinrich Ignaz Franz von Biber
- CopyrightID (CopyrightChains transaction hash)
0xc28c935c894d6c3c37eb5d9e62b0d037a78cf7dc13e22f4d41de7c74721b2719
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:43:08+00:00
- Bitcoin block
- 957064
- Canonical record hash
sha256:b311ba1359122c9e26e53b59511deef885da2325b45f1305144a24c9794826c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460912904
- Bitcoin block existence check
- https://blockstream.info/api/block/957064
Full record
Track page: Sonata No. 9 in A Minor, C. 98 "The Carrying of the Cross": Sonata - Courante and 2 Doubles - Finale · Machine-readable JSON-LD