ISRC HKI199280019
Verified recording
HKI199280019 is “St. Matthew Passion, BWV 244: No. 48 Rezitativ (Sopran): Er hat uns allen wohlgetan” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x41b9742f9aad7574b6779e69760d9abf1d5995c1909546aa085c0200e59eb49e 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/HKI199280019.
Recording identifiers
- ISRC
- HKI199280019
- Title
- St. Matthew Passion, BWV 244: No. 48 Rezitativ (Sopran): Er hat uns allen wohlgetan
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x41b9742f9aad7574b6779e69760d9abf1d5995c1909546aa085c0200e59eb49e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:237e661323e94f71c362cedd87ec5cbca61976cda4f1bd6dad45b39fc2681d40- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199280019
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: St. Matthew Passion, BWV 244: No. 48 Rezitativ (Sopran): Er hat uns allen wohlgetan · Machine-readable JSON-LD