ISRC DEA809419137
Verified recording
DEA809419137 is “Bach, JS: Johannes-Passion, BWV 245, Pt. 2: No. 37, Choral. "O hilf, Christe, Gottes Sohn"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xb9ef0f3c0d5f64107f20caeeba7a10bbe78379bccff08310f94b27ce1dd6b265 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809419137.
Recording identifiers
- ISRC
- DEA809419137
- Title
- Bach, JS: Johannes-Passion, BWV 245, Pt. 2: No. 37, Choral. "O hilf, Christe, Gottes Sohn"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xb9ef0f3c0d5f64107f20caeeba7a10bbe78379bccff08310f94b27ce1dd6b265
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b1f54ef8512dd9ba6c5397e66bf7bdff457c3b19c8e53dab7b7ef60bd11201d7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809419137
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bach, JS: Johannes-Passion, BWV 245, Pt. 2: No. 37, Choral. "O hilf, Christe, Gottes Sohn" · Machine-readable JSON-LD