OT-2026-000095065
Publication integrity record
Three bellows cup vacuum gripper, three zone face, two 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-2026-000095065) never changes.
Identity and time
| Publication number | OT-2026-000095065 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2df0-7e48-924d-7b28c3d1751b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095065 |
| Status | PUBLIC |
Content hashes
| Canonical text | 13aee9a671f694b49f88f0c660162663a218f5ac1ab0fe2160b959206609674e |
|---|---|
| Markdown | 17e2dd4385fc9e9df653a4f81538b71db54b7abc7dc782d8239ec0fe43591f89 |
| Publication page | 528f7a17b02c07894953396554cddd101a37ec0e7e4f1d10267ce6543ea5fcec |
| Manifest | 3c97f6bea1fb7e50368b576aaa70f116ebeb8a694f50efaf2b88170cd0fdd614 |
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 | OE9KyeIiSZGlnKrEg3iI0G1dSZkZeIQbFbeF10Ct7E2BXfrZF4p3FA+jdyjp2uw2b31I3XgmvOl83d8av9vMBg== |
| 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
| 2026-09-17T09:37:38.152192Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095065observed 528f7a17b02c07894953396554cddd10...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:38.133853Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095065/manifest.jsonobserved 3c97f6bea1fb7e50368b576aaa70f116...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:38.115423Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095065/publication.mdobserved 17e2dd4385fc9e9df653a4f81538b71d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:38.097106Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095065/publication.txtobserved 13aee9a671f694b49f88f0c660162663...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. |
|---|