ISRC CH9211100103
Verified recording
CH9211100103 is “Kantate zum 2. Weihnachtstag, BWV 57 "Selig ist der Mann, der die Anfechtung erduldet": VII. Arie. "Ich ende behende mein irdisches Leben" (Sopran)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x1a39d3b73db01f164583af0a1dd4f45852dafa49c6e446187fc95fcc7b8e3214 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/CH9211100103.
Recording identifiers
- ISRC
- CH9211100103
- Title
- Kantate zum 2. Weihnachtstag, BWV 57 "Selig ist der Mann, der die Anfechtung erduldet": VII. Arie. "Ich ende behende mein irdisches Leben" (Sopran)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x1a39d3b73db01f164583af0a1dd4f45852dafa49c6e446187fc95fcc7b8e3214
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:c52f144ee64285d26ac26808fb3791b28f43f5a350a0bf22e0b5fc96541ca980- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211100103
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Kantate zum 2. Weihnachtstag, BWV 57 "Selig ist der Mann, der die Anfechtung erduldet": VII. Arie. "Ich ende behende mein irdisches Leben" (Sopran) · Machine-readable JSON-LD