ISRC DEA807000402
Verified recording
DEA807000402 is “Bach, JS: Matthäus-Passion, BWV 244, Pt. 1: No. 2, Rezitativ. "Da Jesus diese Rede vollendet hatte"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xb7f5aeb2e916ebb4eac2e2e79b9c0099711782635d518d34fbfb37907c6c7511 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA807000402.
Recording identifiers
- ISRC
- DEA807000402
- Title
- Bach, JS: Matthäus-Passion, BWV 244, Pt. 1: No. 2, Rezitativ. "Da Jesus diese Rede vollendet hatte"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xb7f5aeb2e916ebb4eac2e2e79b9c0099711782635d518d34fbfb37907c6c7511
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:a8210af832d3d818e3bf88cf521175f937ce8473d748952c5a64509df62991df- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA807000402
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Bach, JS: Matthäus-Passion, BWV 244, Pt. 1: No. 2, Rezitativ. "Da Jesus diese Rede vollendet hatte" · Machine-readable JSON-LD