OT-2026-000095297
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, 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-2026-000095297) never changes.
Identity and time
| Publication number | OT-2026-000095297 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f70-7d28-89cb-8f5ea3d13aa2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095297 |
| Status | PUBLIC |
Content hashes
| Canonical text | 32293929e9471777ef70bd5000c995586ba74ec0a67192b64b65ab5558810b19 |
|---|---|
| Markdown | 2035bfd32d6d58879aae1e0b53232347eb928f79514899a9b800c0c45a0293e5 |
| Publication page | d4d0f520ccbd988b0f057d44fdb711289385aa6da1959c75e0b107a56afcf655 |
| Manifest | d4d7c7e2703d5949cc8a82bde2e58c3b96c55197897f05a436edaa8d22c6a92d |
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 | W3O47An2t6ma9STZJbN6SRZUAK809L/ZfauqPTfGsgV2LGRzhTMZ26SigRVK8KG8KcVrl8rH/LJIiFa5iR12Dg== |
| 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
| 2026-09-17T09:36:38.502698Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095297observed d4d0f520ccbd988b0f057d44fdb71128...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:38.482461Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095297/manifest.jsonobserved d4d7c7e2703d5949cc8a82bde2e58c3b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:38.460741Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095297/publication.mdobserved 2035bfd32d6d58879aae1e0b53232347...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:38.439787Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095297/publication.txtobserved 32293929e9471777ef70bd5000c99558...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. |
|---|