ISRC NLA507000323
Verified recording
NLA507000323 is “Selig ist der Mann, Cantata, BWV 57: VII. Aria "Ich ende behende mein irdisches Leben"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xfacd6a389806fba9ca480bc52e98242e99ff264acc0859106c7f1f848d0574db and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507000323.
Recording identifiers
- ISRC
- NLA507000323
- Title
- Selig ist der Mann, Cantata, BWV 57: VII. Aria "Ich ende behende mein irdisches Leben"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xfacd6a389806fba9ca480bc52e98242e99ff264acc0859106c7f1f848d0574db
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:032a5891adaa9096878df17a89b5854f721ee7a87c04a9c38b49e9e259727601- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507000323
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Selig ist der Mann, Cantata, BWV 57: VII. Aria "Ich ende behende mein irdisches Leben" · Machine-readable JSON-LD