ISRC DEWJ91700001
Verified recording
DEWJ91700001 is “Weihnachtsoratorium, BWV 248: Jauchzet, frohlocket” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xa1e87ed9185b57a70ced0904738ee29c5bfbed9bd6f3e688a125514c075b58ee and independently timestamped
in Bitcoin block 957145 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWJ91700001.
Recording identifiers
- ISRC
- DEWJ91700001
- Title
- Weihnachtsoratorium, BWV 248: Jauchzet, frohlocket
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xa1e87ed9185b57a70ced0904738ee29c5bfbed9bd6f3e688a125514c075b58ee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T08:56:20+00:00
- Bitcoin block
- 957145
- Canonical record hash
sha256:a8ce1763a1a0fdf614a8cba67039ae8cd944ebd1a5ad9903f8177d5c962c096e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWJ91700001
- Bitcoin block existence check
- https://blockstream.info/api/block/957145
Full record
Track page: Weihnachtsoratorium, BWV 248: Jauchzet, frohlocket · Machine-readable JSON-LD