ISRC DEN420802037
Verified recording
DEN420802037 is “Johannes-Passion, BWV 245: 37. Choral: O hilf, Christe, Gottes Sohn” by Thomanerchor Leipzig,
registered on the CopyrightChains blockchain with CopyrightID
0x391c9f85710f8857b2eb5fdb39e8f80bd4f7c031fd88b13bc39bf4e6b10878bd and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN420802037.
Recording identifiers
- ISRC
- DEN420802037
- Title
- Johannes-Passion, BWV 245: 37. Choral: O hilf, Christe, Gottes Sohn
- Artist
- Thomanerchor Leipzig
- CopyrightID (CopyrightChains transaction hash)
0x391c9f85710f8857b2eb5fdb39e8f80bd4f7c031fd88b13bc39bf4e6b10878bd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:531ce54e1b4e1ffc380d5f29e79c330542e560bf25d33a413a9539044076f637- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN420802037
- Bitcoin block existence check
- https://blockstream.info/api/block/960500
Full record
Track page: Johannes-Passion, BWV 245: 37. Choral: O hilf, Christe, Gottes Sohn · Machine-readable JSON-LD