ISRC NLE421603801
Verified recording
NLE421603801 is “Symphony No. 2 in B-Flat Major, Op. 52, MWV A18 "Lobgesang": Ia. Sinfonia. Maestoso con moto” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x68afa2acd9032e7a308a00efd3669952dbbac9fe88826b65e10b7d130fd28eb9 and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421603801.
Recording identifiers
- ISRC
- NLE421603801
- Title
- Symphony No. 2 in B-Flat Major, Op. 52, MWV A18 "Lobgesang": Ia. Sinfonia. Maestoso con moto
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x68afa2acd9032e7a308a00efd3669952dbbac9fe88826b65e10b7d130fd28eb9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:0021462c0d039783a98861e8475859f3fbcac1b3e5d4e07a01835b80cb9647b8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421603801
- Bitcoin block existence check
- https://blockstream.info/api/block/960240
Full record
Track page: Symphony No. 2 in B-Flat Major, Op. 52, MWV A18 "Lobgesang": Ia. Sinfonia. Maestoso con moto · Machine-readable JSON-LD