OT-2026-000080959
Publication integrity record
Four cup vacuum gripper, four zone face, common isolation valve, three stage ejector, 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-2026-000080959) never changes.
Identity and time
| Publication number | OT-2026-000080959 · never reused |
|---|---|
| Internal UUID | 01a0ae96-b975-7c16-9809-ecef3a962425 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:28.739380Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080959 |
| Status | PUBLIC |
Content hashes
| Canonical text | 365daff22a78e49276b46bce8d98f00bf66b245cdb75b62642d01bc0fd551e23 |
|---|---|
| Markdown | 63736061da438a4c51de331dedc7439cf1821086e8bf08941268ffc5fa424763 |
| Publication page | 5bff1041bd52697e3124a45b23439be40ae383f8d515bf8f3df6b32d9a6332dc |
| Manifest | d14e981abce352521abd68a0723ea7145075924066e02c54c9cbbc06ce89662d |
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 | Xi43WZUfh7IXEm8CfYNYOsWxT/GJFMoKwV4IyLuriXkhszgv4RSw5jj1M7wotlbRQzHnvc+FbHSZoc3aNUypBA== |
| 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
| 2026-09-17T10:02:14.424040Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080959observed 5bff1041bd52697e3124a45b23439be4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:02:14.406872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080959/manifest.jsonobserved d14e981abce352521abd68a0723ea714...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:14.372484Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080959/publication.mdobserved 63736061da438a4c51de331dedc7439c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:14.337799Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080959/publication.txtobserved 365daff22a78e49276b46bce8d98f00b...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. |
|---|