ISRC DEA340702441
Verified recording
DEA340702441 is “St. Matthew Passion, BWV 244, Pt. 1: No. 4, Da Versammelten Sich Die Hohenpriester (Evangelist)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x17ffdb20bb593a1d2bc1c2d71560a46ee9442ed65aa8e8080f4548945a8b8d89 and independently timestamped
in Bitcoin block 960309 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA340702441.
Recording identifiers
- ISRC
- DEA340702441
- Title
- St. Matthew Passion, BWV 244, Pt. 1: No. 4, Da Versammelten Sich Die Hohenpriester (Evangelist)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x17ffdb20bb593a1d2bc1c2d71560a46ee9442ed65aa8e8080f4548945a8b8d89
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:35:49+00:00
- Bitcoin block
- 960309
- Canonical record hash
sha256:d360eaf2218ae24616de0c07cc0c3448f783a1c2d43d91d55dd265a2dfb49242- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA340702441
- Bitcoin block existence check
- https://blockstream.info/api/block/960309
Full record
Track page: St. Matthew Passion, BWV 244, Pt. 1: No. 4, Da Versammelten Sich Die Hohenpriester (Evangelist) · Machine-readable JSON-LD