OT-2026-000095670
Publication integrity record
Three bellows cup vacuum gripper, three zone face, common isolation valve, single stage ejector, pressure sensor per zone, sustained 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-2026-000095670) never changes.
Identity and time
| Publication number | OT-2026-000095670 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac4-7661-baa9-a29142665c0d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095670 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0f0a797cd2942f097cec61f8c765376f3775def700743c9c3218c9289229971c |
|---|---|
| Markdown | 96c395981987a3d288986508d1d433c95c65ab42cfdd806093e8c181f455b88d |
| Publication page | 5b02cb24ee30234b875ed8eac1cf034c27b77fd3d5836f056493b7796d4b1005 |
| Manifest | 7025031ab568121e277ace40d1aa8c004292110717d87e7c7873bcb088dfbab1 |
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 | //mnVrcWB/dk7sp2Qz3qxTW3mk4fRdD2SXQ+NK5PUGL62U7kzpSU7GRPcXNMsROIwOk/3PswH31sTdBTJEkNAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:35:08.636276Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095670observed 5b02cb24ee30234b875ed8eac1cf034c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:08.619224Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095670/manifest.jsonobserved 7025031ab568121e277ace40d1aa8c00...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:08.602127Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095670/publication.mdobserved 96c395981987a3d288986508d1d433c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:08.584361Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095670/publication.txtobserved 0f0a797cd2942f097cec61f8c765376f...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. |
|---|