ISRC DEA340702443
Verified recording
DEA340702443 is “St. Matthew Passion, BWV 244, Pt. 1: No. 6, Da Nun Jesus War Zu Bethanien (Evangelist)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4093f54a725111ccf27a3646843c8e2c755b5d2ebc9474b3b16929876c4ef0e3 and independently timestamped
in Bitcoin block 960349 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA340702443.
Recording identifiers
- ISRC
- DEA340702443
- Title
- St. Matthew Passion, BWV 244, Pt. 1: No. 6, Da Nun Jesus War Zu Bethanien (Evangelist)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4093f54a725111ccf27a3646843c8e2c755b5d2ebc9474b3b16929876c4ef0e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:23:41+00:00
- Bitcoin block
- 960349
- Canonical record hash
sha256:d22193c6c3974fb604197272e0e3bb0cf9c600c9f04b09361d5ef818e976d846- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA340702443
- Bitcoin block existence check
- https://blockstream.info/api/block/960349
Full record
Track page: St. Matthew Passion, BWV 244, Pt. 1: No. 6, Da Nun Jesus War Zu Bethanien (Evangelist) · Machine-readable JSON-LD