ISRC DEA807300507
Verified recording
DEA807300507 is “Weihnachtsoratorium, BWV 248, Pt. 1: No. 7, Choral. Er ist auf Erden kommen arm” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xfd27326b4fa9cdecebf5d3f284a6e884a544df793d8500c0292df4275a3d9e12 and independently timestamped
in Bitcoin block 960259 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA807300507.
Recording identifiers
- ISRC
- DEA807300507
- Title
- Weihnachtsoratorium, BWV 248, Pt. 1: No. 7, Choral. Er ist auf Erden kommen arm
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xfd27326b4fa9cdecebf5d3f284a6e884a544df793d8500c0292df4275a3d9e12
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:51:24+00:00
- Bitcoin block
- 960259
- Canonical record hash
sha256:60b10e7439564b5e4aa08df7dd60807b5ed9ced16570bda6e9ef50a7fdbc75e3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA807300507
- Bitcoin block existence check
- https://blockstream.info/api/block/960259
Full record
Track page: Weihnachtsoratorium, BWV 248, Pt. 1: No. 7, Choral. Er ist auf Erden kommen arm · Machine-readable JSON-LD