ISRC NLA506800195
Verified recording
NLA506800195 is “Elijah, Op. 70, MWV A25 - German Text / Part 2: No. 35: "Seraphim standen über ihm" - "Heilig, heilig, heilig"” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x3773f24c59d4e4ef1a239f1ff99e72edf3cd0bcd1325e2dc3f274f3b4c17e8bc and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506800195.
Recording identifiers
- ISRC
- NLA506800195
- Title
- Elijah, Op. 70, MWV A25 - German Text / Part 2: No. 35: "Seraphim standen über ihm" - "Heilig, heilig, heilig"
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x3773f24c59d4e4ef1a239f1ff99e72edf3cd0bcd1325e2dc3f274f3b4c17e8bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:185864a82490378a112dccf393c5a522554db713e2207f95dcdc825cd25b39a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506800195
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: Elijah, Op. 70, MWV A25 - German Text / Part 2: No. 35: "Seraphim standen über ihm" - "Heilig, heilig, heilig" · Machine-readable JSON-LD