ISRC NLE422302905
Verified recording
NLE422302905 is “Piano Concerto No. 2 in G Major, Sz. 95: II. Adagio — Presto — Più adagio” by Béla Bartók,
registered on the CopyrightChains blockchain with CopyrightID
0xe1cb3122ee947fb5cd9470c75b63c637670862dd9018f8037cd7af84680642d3 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422302905.
Recording identifiers
- ISRC
- NLE422302905
- Title
- Piano Concerto No. 2 in G Major, Sz. 95: II. Adagio — Presto — Più adagio
- Artist
- Béla Bartók
- CopyrightID (CopyrightChains transaction hash)
0xe1cb3122ee947fb5cd9470c75b63c637670862dd9018f8037cd7af84680642d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:76c8666d5f6c1e27335ab3c1da616aea533ff2b05ee4fc25ab9a0f40c82f19bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422302905
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Piano Concerto No. 2 in G Major, Sz. 95: II. Adagio — Presto — Più adagio · Machine-readable JSON-LD