ISRC NLE421603812
Verified recording
NLE421603812 is “Symphony No. 2 in B-Flat Major, Op. 52, MWV A18 "Lobgesang": IX. Drum sing' ich mit meinem Liede” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x5f303a2b0b453501a4f20986071d5e7c3cea41a2114c02b6b2a0bfc309d44d9b 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/NLE421603812.
Recording identifiers
- ISRC
- NLE421603812
- Title
- Symphony No. 2 in B-Flat Major, Op. 52, MWV A18 "Lobgesang": IX. Drum sing' ich mit meinem Liede
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x5f303a2b0b453501a4f20986071d5e7c3cea41a2114c02b6b2a0bfc309d44d9b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:94deea77bfd7981b2a01df070182ae1ef1c606f16fc8deccb93762f08cc2c417- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421603812
- 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": IX. Drum sing' ich mit meinem Liede · Machine-readable JSON-LD