ISRC DEN421007009
Verified recording
DEN421007009 is “Weihnachtsoratorium (BWV 248): Ach mein herzliebes Jesulein” by Thomanerchor Leipzig,
registered on the CopyrightChains blockchain with CopyrightID
0x0790d1a85d3398db5d24c899dcb028c4233faecd358a654466b378d781c182eb and independently timestamped
in Bitcoin block 960430 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN421007009.
Recording identifiers
- ISRC
- DEN421007009
- Title
- Weihnachtsoratorium (BWV 248): Ach mein herzliebes Jesulein
- Artist
- Thomanerchor Leipzig
- CopyrightID (CopyrightChains transaction hash)
0x0790d1a85d3398db5d24c899dcb028c4233faecd358a654466b378d781c182eb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:09:41+00:00
- Bitcoin block
- 960430
- Canonical record hash
sha256:95be0ea04bca72eb56d18307702bc01dd166d53f0a1f35e76664d1476b127410- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN421007009
- Bitcoin block existence check
- https://blockstream.info/api/block/960430
Full record
Track page: Weihnachtsoratorium (BWV 248): Ach mein herzliebes Jesulein · Machine-readable JSON-LD