OT-2026-000058887
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, two stage ejector, supply line 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-2026-000058887) never changes.
Identity and time
| Publication number | OT-2026-000058887 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479f-7338-ad80-0e56769e5f0e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058887 |
| Status | PUBLIC |
Content hashes
| Canonical text | e2732bdef5ce8b0859fc81a5bfbd879b74e3950dc2416cb759ff99a37d9d44c8 |
|---|---|
| Markdown | c55e98142736c28287bfb19c8579d467a5dbac8cace8fd56616fd2b273a05380 |
| Publication page | 07edf7269b58c887959189d9db16d7062f5ad7947169761c9dbeee36f7b96fc2 |
| Manifest | ba1cf44099f2e245dd4041cec6f0059bff52b3e2adb73e393526ef9f01a7d80b |
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 | HmgbZt1cXMNo/H9OEY1hDQcFdIEjjinT7NeNd9I6PWvZn0a+WTtv2XFxOzmJKt0lL/JhWQFw2X+wARt7i6GiCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:26.003438Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058887observed 07edf7269b58c887959189d9db16d706...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:25.986990Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058887/manifest.jsonobserved ba1cf44099f2e245dd4041cec6f0059b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:25.971191Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058887/publication.mdobserved c55e98142736c28287bfb19c8579d467...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:25.954604Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058887/publication.txtobserved e2732bdef5ce8b0859fc81a5bfbd879b...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. |
|---|