ISRC CH1262001228
Verified recording
CH1262001228 is “Matthäus-Passion, BWV 244: No. 20 Aria "Ich will bei meinem Jesu wachen"/Chorus "So schlafen unsre Sünden ein" (Tenor I, Coro II)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x8020b0f8538f40183bfdc74a2e61289699f8f5aa2f2f539d83006a224bcb80cb and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1262001228.
Recording identifiers
- ISRC
- CH1262001228
- Title
- Matthäus-Passion, BWV 244: No. 20 Aria "Ich will bei meinem Jesu wachen"/Chorus "So schlafen unsre Sünden ein" (Tenor I, Coro II)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x8020b0f8538f40183bfdc74a2e61289699f8f5aa2f2f539d83006a224bcb80cb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:c64d633fd322530fdda744e5862fb931da837dc54e4ae89ec7d2209d3a72160b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1262001228
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Matthäus-Passion, BWV 244: No. 20 Aria "Ich will bei meinem Jesu wachen"/Chorus "So schlafen unsre Sünden ein" (Tenor I, Coro II) · Machine-readable JSON-LD