ISRC DEA800026543
Verified recording
DEA800026543 is “Bach, JS: Matthäus-Passion, BWV 244, Pt. 2: No. 43, Rezitativ. "Sie hielten aber einen Rat"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x3553a66fef0a3d0218a349c094c5f311a13556e313779985cfb9f3b393ed6d23 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800026543.
Recording identifiers
- ISRC
- DEA800026543
- Title
- Bach, JS: Matthäus-Passion, BWV 244, Pt. 2: No. 43, Rezitativ. "Sie hielten aber einen Rat"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x3553a66fef0a3d0218a349c094c5f311a13556e313779985cfb9f3b393ed6d23
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c50cec338056481965ff4e2e7a63dde62c814d48b0823d63bdcf4150d814148e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800026543
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Bach, JS: Matthäus-Passion, BWV 244, Pt. 2: No. 43, Rezitativ. "Sie hielten aber einen Rat" · Machine-readable JSON-LD