ISRC NLA508701715
Verified recording
NLA508701715 is “St. John Passion, BWV 245 / Part Two: No.15 Choral: "Christus, der uns selig macht"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xc0ed92ab870d7ce665c1362439a99cbb0b5751cde8854b889c8cb913a0658a0f and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508701715.
Recording identifiers
- ISRC
- NLA508701715
- Title
- St. John Passion, BWV 245 / Part Two: No.15 Choral: "Christus, der uns selig macht"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xc0ed92ab870d7ce665c1362439a99cbb0b5751cde8854b889c8cb913a0658a0f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:3033707c4581d714e4672bf2ac12f1e8afe9cf9910b82cff3e6c2c017f92844b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508701715
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: St. John Passion, BWV 245 / Part Two: No.15 Choral: "Christus, der uns selig macht" · Machine-readable JSON-LD