ISRC DEA340701172
Verified recording
DEA340701172 is “Bach, JS: Johannes-Passion, BWV 245, Pt. 1: No. 4, Rezitativ. "Auf daß das Wort erfüllet würde"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x95f8c279f46af72d302cca6034ca0457c51feece39a5ea5169d3411411ffe0a2 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/DEA340701172.
Recording identifiers
- ISRC
- DEA340701172
- Title
- Bach, JS: Johannes-Passion, BWV 245, Pt. 1: No. 4, Rezitativ. "Auf daß das Wort erfüllet würde"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x95f8c279f46af72d302cca6034ca0457c51feece39a5ea5169d3411411ffe0a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bc41f470aa5cddaed39c1efdded4a9bf626bca56a198431dff0c1adadadb6ef9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA340701172
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bach, JS: Johannes-Passion, BWV 245, Pt. 1: No. 4, Rezitativ. "Auf daß das Wort erfüllet würde" · Machine-readable JSON-LD