OT-2026-000093266
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, single 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-2026-000093266) never changes.
Identity and time
| Publication number | OT-2026-000093266 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0911-7108-8342-cc54cd35946e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093266 |
| Status | PUBLIC |
Content hashes
| Canonical text | 918bfcf55c946b0691072383371b45cbb65670479979a0a7a10697a225b6400b |
|---|---|
| Markdown | fb09ed466248f50b5bab6d2e6565381116f4de01548ae4f10a8057f79e1b57d6 |
| Publication page | fedd6407e0f91eabfd1e483f381bb774faf49fba1b40bcc161662a22f489d67f |
| Manifest | 724a623fe6674d0c1e8a48b8b345ae4b641d087e3baab111eccd85ee1526967e |
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 | AwbD4cHRfkTHvMnBQ0/aDjezGugnKdHmCEErWe9rlz68amNADh58MqBiK3+IO9j05Ay6XjbWPLg3LXX4mYCCBg== |
| 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
| 2026-09-17T09:40:37.830622Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093266observed fedd6407e0f91eabfd1e483f381bb774...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:37.812857Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093266/manifest.jsonobserved 724a623fe6674d0c1e8a48b8b345ae4b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:37.794766Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093266/publication.mdobserved fb09ed466248f50b5bab6d2e65653811...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:37.776535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093266/publication.txtobserved 918bfcf55c946b0691072383371b45cb...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. |
|---|