ISRC DEA340702452
Verified recording
DEA340702452 is “Bach, JS: Matthäus-Passion, BWV 244, Pt. 1: No. 9c, Rezitativ. "Er sprach; Gehet hin in die Stadt"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x0a41f2a3ddfcc509c390e98c90b1822a14bbdcd572e091a5243af95de2c2e67c and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA340702452.
Recording identifiers
- ISRC
- DEA340702452
- Title
- Bach, JS: Matthäus-Passion, BWV 244, Pt. 1: No. 9c, Rezitativ. "Er sprach; Gehet hin in die Stadt"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x0a41f2a3ddfcc509c390e98c90b1822a14bbdcd572e091a5243af95de2c2e67c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:c98ba65e624bdb9345528d83102a11d3cb7c72a0d80e401c00dc75118adad1b6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA340702452
- Bitcoin block existence check
- https://blockstream.info/api/block/960240
Full record
Track page: Bach, JS: Matthäus-Passion, BWV 244, Pt. 1: No. 9c, Rezitativ. "Er sprach; Gehet hin in die Stadt" · Machine-readable JSON-LD