ISRC NLA509601449
Verified recording
NLA509601449 is “St. Matthew Passion, BWV 244 / Part Two: No. 49 Aria (Soprano): "Aus Liebe will mein Heiland Sterben"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xe20997cb93a7bf184d802255e950a4db5bbdf3fd52616d759ea498a8fd71fb8d and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509601449.
Recording identifiers
- ISRC
- NLA509601449
- Title
- St. Matthew Passion, BWV 244 / Part Two: No. 49 Aria (Soprano): "Aus Liebe will mein Heiland Sterben"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xe20997cb93a7bf184d802255e950a4db5bbdf3fd52616d759ea498a8fd71fb8d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bab3685d37d0755304aa43f0796f9de9cebb46d8c2651e2a4d898e7e34764f7d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509601449
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: St. Matthew Passion, BWV 244 / Part Two: No. 49 Aria (Soprano): "Aus Liebe will mein Heiland Sterben" · Machine-readable JSON-LD