ISRC DEA340701182
Verified recording
DEA340701182 is “Bach, JS: Johannes-Passion, BWV 245, Pt. 1: No. 12c, Rezitativ. "Er leugnete aber und sprach"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x9a7bd943e9778b85983b26715e899d63867ec69a211394fd9b5c1b9140f933fd and independently timestamped
in Bitcoin block 960389 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA340701182.
Recording identifiers
- ISRC
- DEA340701182
- Title
- Bach, JS: Johannes-Passion, BWV 245, Pt. 1: No. 12c, Rezitativ. "Er leugnete aber und sprach"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x9a7bd943e9778b85983b26715e899d63867ec69a211394fd9b5c1b9140f933fd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T10:20:10+00:00
- Bitcoin block
- 960389
- Canonical record hash
sha256:47564ec3e710efd7200b52e7c5cff651483b327479165bc038c1ca95ea2ba251- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA340701182
- Bitcoin block existence check
- https://blockstream.info/api/block/960389
Full record
Track page: Bach, JS: Johannes-Passion, BWV 245, Pt. 1: No. 12c, Rezitativ. "Er leugnete aber und sprach" · Machine-readable JSON-LD