ISRC CH1262001236
Verified recording
CH1262001236 is “Matthäus-Passion, BWV 244: No. 27b Chorus "Sind Blitze, sind Donner" (Coro I-II)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xd276ca07150006e53a9b821cd67317f860a755fca58d617e25f376d8c0c4b486 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1262001236.
Recording identifiers
- ISRC
- CH1262001236
- Title
- Matthäus-Passion, BWV 244: No. 27b Chorus "Sind Blitze, sind Donner" (Coro I-II)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xd276ca07150006e53a9b821cd67317f860a755fca58d617e25f376d8c0c4b486
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:6fe62f3c9f5d8d9b6427b1987a15072ca951b244a2ba8a2a697aff32f2c49f9b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1262001236
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Matthäus-Passion, BWV 244: No. 27b Chorus "Sind Blitze, sind Donner" (Coro I-II) · Machine-readable JSON-LD