ISRC DEA800026538
Verified recording
DEA800026538 is “Bach, JS: Matthäus-Passion, BWV 244, Pt. 2: No. 38, Rezitative und Chor. "Petrus aber saß draußen im Palast"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xbbb81fd5be9fb5e0f2abdcfb4fdac64009a984cd85a183ce263fb16591fcaac6 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/DEA800026538.
Recording identifiers
- ISRC
- DEA800026538
- Title
- Bach, JS: Matthäus-Passion, BWV 244, Pt. 2: No. 38, Rezitative und Chor. "Petrus aber saß draußen im Palast"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xbbb81fd5be9fb5e0f2abdcfb4fdac64009a984cd85a183ce263fb16591fcaac6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a0d1e2973ae5b4de555b4d2749ac0843d2771690ab843ab34795ccecb6e7dae9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800026538
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Bach, JS: Matthäus-Passion, BWV 244, Pt. 2: No. 38, Rezitative und Chor. "Petrus aber saß draußen im Palast" · Machine-readable JSON-LD