OT-2026-000016673
Publication integrity record
Six cup vacuum gripper, six outlet manifold, plant vacuum fed, manifold pressure sensor, pulsed blow-off before set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000016673) never changes.
Identity and time
| Publication number | OT-2026-000016673 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-5918-7775-a01d-e5281dfe868e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:22.507214Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016673 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0ece54327bf5061fca5404acb47cbfe9a27fed8bf1b8f356fe84bb8c9b02367c |
|---|---|
| Markdown | 60411bfd28651cdf3685c2cd412726e942403c07978d8ef2aa953c586528ffc4 |
| Publication page | d555b71de8cf64abb1ca42d691ede603dc4f88036bfb59655d7bc3b71cd58566 |
| Manifest | 8f10e1f52b1d77db70650babe89dc8ccc7e8b656ed669185c008125e66cda806 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | 8VGsVdsvuWMYIvDERdsFoT3tsnR1xKW1lO3X8ML3bhjedugYPAmx/qW0z14IvAmfTV7k/lmT3R440IF/MhihBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:02:53.397417Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016673observed d555b71de8cf64abb1ca42d691ede603...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:02:53.381431Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016673/manifest.jsonobserved 8f10e1f52b1d77db70650babe89dc8cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:53.365399Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016673/publication.mdobserved 60411bfd28651cdf3685c2cd412726e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:53.349390Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016673/publication.txtobserved 0ece54327bf5061fca5404acb47cbfe9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|