ISRC HKI192336404
Verified recording
HKI192336404 is “O Haupt voll Blut und Wunden” by Hans Leo Hassler,
registered on the CopyrightChains blockchain with CopyrightID
0x1514241299d2ce4f08a9276b4c702fc633a435a55fc6c85f6fd40985e72dd27d 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/HKI192336404.
Recording identifiers
- ISRC
- HKI192336404
- Title
- O Haupt voll Blut und Wunden
- Artist
- Hans Leo Hassler
- CopyrightID (CopyrightChains transaction hash)
0x1514241299d2ce4f08a9276b4c702fc633a435a55fc6c85f6fd40985e72dd27d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:5d9622ea9be9c70ce5eafff5817168cff195ebfbe5254a0d0bce7af2a345119b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192336404
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: O Haupt voll Blut und Wunden · Machine-readable JSON-LD