OT-2026-000093808
Publication integrity record
Four cup vacuum gripper, four zone face, four outlet manifold, two stage ejector, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000093808) never changes.
Identity and time
| Publication number | OT-2026-000093808 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508c-700c-9b55-e4da8e2b6281 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093808 |
| Status | PUBLIC |
Content hashes
| Canonical text | 52fc9eaa2aaa5a482d17d8d60c71b85ba13db9661c1aad760da9b7d1337d452d |
|---|---|
| Markdown | 3de3d8f38e3423f0429eb99fea2c78a628d2372501eff086e33f6093af723858 |
| Publication page | 01b576a853d2a2847bcb0bc2da181171e7d8ea58b7b583bb95d5ab87c0fd8d80 |
| Manifest | e0a84c363bc404d83285e556d4f818cd14233739bd1920d3b92800049f84dec6 |
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 | tyXbnyM2X3+Qzz6Atk1xpfDY8hYEB3kasGBhOsq2s1Fuy6saKSKEmg1e8uIUaUcBPUBmDKBx4+NrzvTe5PsTAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:39:55.016490Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093808observed 01b576a853d2a2847bcb0bc2da181171...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:54.998831Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093808/manifest.jsonobserved e0a84c363bc404d83285e556d4f818cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:54.981911Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093808/publication.mdobserved 3de3d8f38e3423f0429eb99fea2c78a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:54.964389Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093808/publication.txtobserved 52fc9eaa2aaa5a482d17d8d60c71b85b...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. |
|---|