ISRC NLA508213311
Verified recording
NLA508213311 is “Paulus, Op. 36, MWV A14 / Part 1: No. 11 Chor: "Siehe! Wir preisen selig"” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x9ff41f1110e370ce2c36c1b15deae0eab546cfe7b49df796774fb1a4b4ffaf07 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508213311.
Recording identifiers
- ISRC
- NLA508213311
- Title
- Paulus, Op. 36, MWV A14 / Part 1: No. 11 Chor: "Siehe! Wir preisen selig"
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x9ff41f1110e370ce2c36c1b15deae0eab546cfe7b49df796774fb1a4b4ffaf07
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:23f2c1f7846bb1bf4ea9cb737c7d18ca2e8b438eb67c8e42e807a65df22bbed3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508213311
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Paulus, Op. 36, MWV A14 / Part 1: No. 11 Chor: "Siehe! Wir preisen selig" · Machine-readable JSON-LD