ISRC HKI190584602
Verified recording
HKI190584602 is “St. Matthew Passion, Bwv 244: Part Iii: No. 54. Chorale: O Haupt voll Blut und Wunden” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x2e2cede593e7145b60af9c5ba57246215e68cfdc87cb96f8b6b58958cd543c96 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190584602.
Recording identifiers
- ISRC
- HKI190584602
- Title
- St. Matthew Passion, Bwv 244: Part Iii: No. 54. Chorale: O Haupt voll Blut und Wunden
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x2e2cede593e7145b60af9c5ba57246215e68cfdc87cb96f8b6b58958cd543c96
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:fc8a1dfd35ee569b4c59d94d991985559aa3b4820bdb604770f762f633054792- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190584602
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: St. Matthew Passion, Bwv 244: Part Iii: No. 54. Chorale: O Haupt voll Blut und Wunden · Machine-readable JSON-LD