ISRC NLB152400436
Verified recording
NLB152400436 is “Sonata No. 3 in B-Flat Major, ZWV 181, 3: I. Adagio” by Jan Dismas Zelenka,
registered on the CopyrightChains blockchain with CopyrightID
0xc8f51ed63c248a474e38bb17f89e0a455c1076b008ffb5a5ea0f8176e7942f69 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB152400436.
Recording identifiers
- ISRC
- NLB152400436
- Title
- Sonata No. 3 in B-Flat Major, ZWV 181, 3: I. Adagio
- Artist
- Jan Dismas Zelenka
- CopyrightID (CopyrightChains transaction hash)
0xc8f51ed63c248a474e38bb17f89e0a455c1076b008ffb5a5ea0f8176e7942f69
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:04fee4201f253dcf0128f1ba02890693a64d13753c784c2a75565cc8a04cf49b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB152400436
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonata No. 3 in B-Flat Major, ZWV 181, 3: I. Adagio · Machine-readable JSON-LD