ISRC CH1262001234
Verified recording
CH1262001234 is “Matthäus-Passion, BWV 244: No. 26 Evangelista/Jesus/Judas "Und er kam und fand sie schlafend"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x21c785dfe2d46b4bcc83d6440477e5060dc06b1aa6b2dffc5f9cc8e8bbd37d35 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1262001234.
Recording identifiers
- ISRC
- CH1262001234
- Title
- Matthäus-Passion, BWV 244: No. 26 Evangelista/Jesus/Judas "Und er kam und fand sie schlafend"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x21c785dfe2d46b4bcc83d6440477e5060dc06b1aa6b2dffc5f9cc8e8bbd37d35
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:035f21805d88c546f9bfa859e756fe438a9df0ab463f5c5005807b2bbc3e73f9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1262001234
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Matthäus-Passion, BWV 244: No. 26 Evangelista/Jesus/Judas "Und er kam und fand sie schlafend" · Machine-readable JSON-LD