ISRC NLA508701704
Verified recording
NLA508701704 is “St. John Passion, BWV 245 / Part One: No.4 Evangelist, Jesus: "Auf daß das Wort erfüllet würde"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x5b673883e2ab6154d911cc75db4b23878183c745a02eee605e6d58221518f353 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/NLA508701704.
Recording identifiers
- ISRC
- NLA508701704
- Title
- St. John Passion, BWV 245 / Part One: No.4 Evangelist, Jesus: "Auf daß das Wort erfüllet würde"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x5b673883e2ab6154d911cc75db4b23878183c745a02eee605e6d58221518f353
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:361428dc6f812a594ed43ff2b0f6a7d5f87aaaf5e0c894afc29134c2027f8ce0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508701704
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: St. John Passion, BWV 245 / Part One: No.4 Evangelist, Jesus: "Auf daß das Wort erfüllet würde" · Machine-readable JSON-LD