ISRC NLE421603804
Verified recording
NLE421603804 is “Symphony No. 2 in B-Flat Major, Op. 52, MWV A18 "Lobgesang": IIa. Alles was Odem hat” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x9b377d6e6ecd08e77e337e22e1ef6ef8ed7940cd11be856bf8c488377549a4a3 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/NLE421603804.
Recording identifiers
- ISRC
- NLE421603804
- Title
- Symphony No. 2 in B-Flat Major, Op. 52, MWV A18 "Lobgesang": IIa. Alles was Odem hat
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x9b377d6e6ecd08e77e337e22e1ef6ef8ed7940cd11be856bf8c488377549a4a3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:287a6f330b28846bf15167eb8c3e6d639eae0c2ee96b7bde01c7e5d6fa78ce8c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421603804
- 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": IIa. Alles was Odem hat · Machine-readable JSON-LD