ISRC FR50X2065806
Verified recording
FR50X2065806 is “Sie werden euch in den Bann tun, BWV 44: VI. Air "Es ist und bleibt der Christen Trost"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x8171a4ccac276eed8aaf1eee44eeb5c1d08c57c3f8296fc7b3563fbb9a3ff0a2 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/FR50X2065806.
Recording identifiers
- ISRC
- FR50X2065806
- Title
- Sie werden euch in den Bann tun, BWV 44: VI. Air "Es ist und bleibt der Christen Trost"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x8171a4ccac276eed8aaf1eee44eeb5c1d08c57c3f8296fc7b3563fbb9a3ff0a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:8eb899bc1915d62288c177d8cc1b907508bb14934d70a01493196e1d8e39cd24- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2065806
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Sie werden euch in den Bann tun, BWV 44: VI. Air "Es ist und bleibt der Christen Trost" · Machine-readable JSON-LD