ISRC HKI191725621
Verified recording
HKI191725621 is “St. John Passion, BWV 245, Pt. 2: No. 21, Und die Kriegsknechte flochten eine Krone von Dornen” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x2efe71108bf66d9b391622da9f83df2774b59c2261d38b66fef23a9797aa6cd5 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191725621.
Recording identifiers
- ISRC
- HKI191725621
- Title
- St. John Passion, BWV 245, Pt. 2: No. 21, Und die Kriegsknechte flochten eine Krone von Dornen
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x2efe71108bf66d9b391622da9f83df2774b59c2261d38b66fef23a9797aa6cd5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:22e970951675730115874a42f1e4b3622173fd431c27663c2838d5ca7f382905- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191725621
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: St. John Passion, BWV 245, Pt. 2: No. 21, Und die Kriegsknechte flochten eine Krone von Dornen · Machine-readable JSON-LD