ISRC HKI190864407
Verified recording
HKI190864407 is “Ein Feste Burg (A Mighty Fortress Is Our God) (arr. L. Stokowski for orchestra)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x819a8221bc1bbb695ae053271d15a92cee5f5972abd82d64494bc05a5d78f28c and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190864407.
Recording identifiers
- ISRC
- HKI190864407
- Title
- Ein Feste Burg (A Mighty Fortress Is Our God) (arr. L. Stokowski for orchestra)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x819a8221bc1bbb695ae053271d15a92cee5f5972abd82d64494bc05a5d78f28c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f1f8714e75a9836d64525fabe34318b033c51f7de07a86ea8608c9822a10fb0b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190864407
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Ein Feste Burg (A Mighty Fortress Is Our God) (arr. L. Stokowski for orchestra) · Machine-readable JSON-LD