OT-2026-000098093
Publication integrity record
Two bellows cup vacuum gripper, two 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-2026-000098093) never changes.
Identity and time
| Publication number | OT-2026-000098093 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e963-76e5-82ba-815ea7ac304e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098093 |
| Status | PUBLIC |
Content hashes
| Canonical text | ee9b0ea6cf0d2d42370520d96fedb136409be6ef37583fd31c0a82b2ef5d8aed |
|---|---|
| Markdown | 553849f10c4d0c385b590f44071035fddc7e3fe295958cc9c7664a3f1076c1b6 |
| Publication page | a03269c13607976cb3c63e8e721d37b9dfecfa38ee5c63aad851f545f222e7c8 |
| Manifest | 87bd052cf6dac958965c94efe5a48a5e65fe53bdcd739d74c68f3c697af99c49 |
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 | ZSbv1YIrHPe4HRE/b59FJdJocc5ZLpCkjJHt3owkiVr2Uz3WALsKvYl/9EL7WFWUPe7oXSCGjsCSuYg/iHDPDw== |
| 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
| 2026-09-17T09:31:13.760745Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098093observed a03269c13607976cb3c63e8e721d37b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:13.744692Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098093/manifest.jsonobserved 87bd052cf6dac958965c94efe5a48a5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:13.726581Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098093/publication.mdobserved 553849f10c4d0c385b590f44071035fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:13.707591Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098093/publication.txtobserved ee9b0ea6cf0d2d42370520d96fedb136...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. |
|---|