ISRC NLA509006913
Verified recording
NLA509006913 is “Elijah, Op. 70, MWV A25 / Part 1: "Call him louder! He heareth not"” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x36d3952503415c0291bd4a09c213cd10685c1eac01b8121fac99a6d5b4a7d04f and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509006913.
Recording identifiers
- ISRC
- NLA509006913
- Title
- Elijah, Op. 70, MWV A25 / Part 1: "Call him louder! He heareth not"
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x36d3952503415c0291bd4a09c213cd10685c1eac01b8121fac99a6d5b4a7d04f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:9af254f2f19b98288be84518f7d4616c54e762861616798dcbd186b460a6b567- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509006913
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Elijah, Op. 70, MWV A25 / Part 1: "Call him louder! He heareth not" · Machine-readable JSON-LD