ISRC HKI190126813
Verified recording
HKI190126813 is “Bach's Duties At Leipzig” by John Shrapnel,
registered on the CopyrightChains blockchain with CopyrightID
0x0a3591f5b11b814c5d36a6c1c89f17377ca9d3f77098a1080973ed9a72959e68 and independently timestamped
in Bitcoin block 960389 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190126813.
Recording identifiers
- ISRC
- HKI190126813
- Title
- Bach's Duties At Leipzig
- Artist
- John Shrapnel
- CopyrightID (CopyrightChains transaction hash)
0x0a3591f5b11b814c5d36a6c1c89f17377ca9d3f77098a1080973ed9a72959e68
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T10:20:10+00:00
- Bitcoin block
- 960389
- Canonical record hash
sha256:577fdeda1853e8821f544cb4d28da320bf884d9ee2523d7d1aea319cadb7d24c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190126813
- Bitcoin block existence check
- https://blockstream.info/api/block/960389
Full record
Track page: Bach's Duties At Leipzig · Machine-readable JSON-LD