ISRC DEN421502005
Verified recording
DEN421502005 is “Markus-Passion BWV 247: Choral: Mir hat die Welt trüglich gericht'” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xac64db5306dabf95af8f2cca9fd47ea0ce54d2f59f7c84935037f3de76e7cf33 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/DEN421502005.
Recording identifiers
- ISRC
- DEN421502005
- Title
- Markus-Passion BWV 247: Choral: Mir hat die Welt trüglich gericht'
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xac64db5306dabf95af8f2cca9fd47ea0ce54d2f59f7c84935037f3de76e7cf33
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bb467cae9f2f598e58bd84b60d341622db39c03953abb78b26afafba9acfffea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN421502005
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Markus-Passion BWV 247: Choral: Mir hat die Welt trüglich gericht' · Machine-readable JSON-LD