ISRC NLA509006928
Verified recording
NLA509006928 is “Elijah, Op. 70, MWV A25 / Part 2: "He, watching over Israel, slumbers not"” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0xaf7c5c8a5d1acf872a5c197b42191c81dc16f0eb9560d870874febca4b1a96b4 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509006928.
Recording identifiers
- ISRC
- NLA509006928
- Title
- Elijah, Op. 70, MWV A25 / Part 2: "He, watching over Israel, slumbers not"
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0xaf7c5c8a5d1acf872a5c197b42191c81dc16f0eb9560d870874febca4b1a96b4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:5f2bdd67541b72212125d1b93bceef5dd8f91b718385a15a61f9efc8128ec4d5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509006928
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Elijah, Op. 70, MWV A25 / Part 2: "He, watching over Israel, slumbers not" · Machine-readable JSON-LD