ISRC NLE421603810
Verified recording
NLE421603810 is “Symphony No. 2 in B-Flat Major, Op. 52, MWV A18 "Lobgesang": VII. Die Nacht ist vergangen” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x2c057d1335b87ba7b4f734b2f0703a7f4de40e28df24ab110971e381b0ac4690 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/NLE421603810.
Recording identifiers
- ISRC
- NLE421603810
- Title
- Symphony No. 2 in B-Flat Major, Op. 52, MWV A18 "Lobgesang": VII. Die Nacht ist vergangen
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x2c057d1335b87ba7b4f734b2f0703a7f4de40e28df24ab110971e381b0ac4690
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5cc5045f47ec26edb2f0c08b410d55aa6b48865cf8d1a9ed5591c2dd5d180190- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421603810
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 2 in B-Flat Major, Op. 52, MWV A18 "Lobgesang": VII. Die Nacht ist vergangen · Machine-readable JSON-LD