ISRC NLUM71300171
Verified recording
NLUM71300171 is “Lieder ohne Worte, Op. 38: No. 6, Andante con moto "Duetto"” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x4e54e0b1c08d8c6aea0bcb227901868ed1e717f2f59890c61e1b9f25b282af0b and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLUM71300171.
Recording identifiers
- ISRC
- NLUM71300171
- Title
- Lieder ohne Worte, Op. 38: No. 6, Andante con moto "Duetto"
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x4e54e0b1c08d8c6aea0bcb227901868ed1e717f2f59890c61e1b9f25b282af0b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:701a06692a5228270151c0008b8045f6e3d20aa8180d42c0d51230504d7f2477- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLUM71300171
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Lieder ohne Worte, Op. 38: No. 6, Andante con moto "Duetto" · Machine-readable JSON-LD