ISRC SEAEJ9841070
Verified recording
SEAEJ9841070 is “Christmas Oratorio, BWV 248, Part 1: VII. Chorale and Recitative (Sopranos and Bass): Er ist auf Erden kommen arm” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xca2a866db10b0f9e9f188ca4d3ad0f32e4cc0f600f4e6be338b507a0456609c0 and independently timestamped
in Bitcoin block 960218 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEJ9841070.
Recording identifiers
- ISRC
- SEAEJ9841070
- Title
- Christmas Oratorio, BWV 248, Part 1: VII. Chorale and Recitative (Sopranos and Bass): Er ist auf Erden kommen arm
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xca2a866db10b0f9e9f188ca4d3ad0f32e4cc0f600f4e6be338b507a0456609c0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:57:05+00:00
- Bitcoin block
- 960218
- Canonical record hash
sha256:d639039c9797bfbd2aedc80d046d1c4c2b5e7756558a23ed5ab1fa39a0b64e23- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEJ9841070
- Bitcoin block existence check
- https://blockstream.info/api/block/960218
Full record
Track page: Christmas Oratorio, BWV 248, Part 1: VII. Chorale and Recitative (Sopranos and Bass): Er ist auf Erden kommen arm · Machine-readable JSON-LD