OT-2026-000096142
Publication integrity record
Three cup vacuum gripper, three zone face, three outlet manifold, three stage ejector, pressure sensor per zone, 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-2026-000096142) never changes.
Identity and time
| Publication number | OT-2026-000096142 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585e-7cc3-b7a5-ec1377808283 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096142 |
| Status | PUBLIC |
Content hashes
| Canonical text | 086796214730796442d79ec2f1959c15bad334d260cdb116d9de89add6151328 |
|---|---|
| Markdown | 389e3fa287d3ccb72e60b6681148698ccc9aa293b5a94e74be64b79fe78df764 |
| Publication page | d31076cdbe25bbb93469894d486c3c0701ce8edf88a4e328fd9466098c3ecda5 |
| Manifest | 85cffff4b41198df5ddf184795fdff8ea5c0c2df1cf8938ec3052ad019cb8214 |
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 | NdKe9QX5+qCTIQwW+mCPSxjlKQUPsgZq7g42hjAyMeqwtY2LewBlq6HOT4xsmkMDQmTcBfNT528k7bo87mxcDQ== |
| 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
| 2026-09-17T09:34:38.480812Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096142observed d31076cdbe25bbb93469894d486c3c07...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:38.462012Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096142/manifest.jsonobserved 85cffff4b41198df5ddf184795fdff8e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:38.441026Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096142/publication.mdobserved 389e3fa287d3ccb72e60b6681148698c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:38.421016Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096142/publication.txtobserved 086796214730796442d79ec2f1959c15...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. |
|---|