ISRC NLE420600204
Verified recording
NLE420600204 is “Piano Trio No. 1 in D Minor, Op. 49, MWV Q 29: IV. Finale” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0xfff6046baaf828988801a4b0803849bb0d8f126a213424363bebfd5600fb766a and independently timestamped
in Bitcoin block 959137 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE420600204.
Recording identifiers
- ISRC
- NLE420600204
- Title
- Piano Trio No. 1 in D Minor, Op. 49, MWV Q 29: IV. Finale
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0xfff6046baaf828988801a4b0803849bb0d8f126a213424363bebfd5600fb766a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T14:03:35+00:00
- Bitcoin block
- 959137
- Canonical record hash
sha256:01ec4259dd5b5ba2cea1027123b160f960115747999c4604d3fdb67a633421c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE420600204
- Bitcoin block existence check
- https://blockstream.info/api/block/959137
Full record
Track page: Piano Trio No. 1 in D Minor, Op. 49, MWV Q 29: IV. Finale · Machine-readable JSON-LD