ISRC DEN421007007
Verified recording
DEN421007007 is “Weihnachtsoratorium (BWV 248): Er ist auf Erden kommen arm” by Thomanerchor Leipzig,
registered on the CopyrightChains blockchain with CopyrightID
0x26666d624888e2ece9cd59aabaf4e948a927afb9d03d0692e4836915f01450c6 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/DEN421007007.
Recording identifiers
- ISRC
- DEN421007007
- Title
- Weihnachtsoratorium (BWV 248): Er ist auf Erden kommen arm
- Artist
- Thomanerchor Leipzig
- CopyrightID (CopyrightChains transaction hash)
0x26666d624888e2ece9cd59aabaf4e948a927afb9d03d0692e4836915f01450c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fb872d516f1a9259ca8233badc18efc3b291a6e2dd709876928ecda62551e564- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN421007007
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Weihnachtsoratorium (BWV 248): Er ist auf Erden kommen arm · Machine-readable JSON-LD