OT-2026-000072065
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, single stage ejector, supply line pressure sensor, pulsed 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-2026-000072065) never changes.
Identity and time
| Publication number | OT-2026-000072065 · never reused |
|---|---|
| Internal UUID | 01a0ae92-47c1-7ce3-9530-3ea1ca8ae733 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:53:37.365346Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000072065 |
| Status | PUBLIC |
Content hashes
| Canonical text | af5ab33127c1857ea706b0a13ec0457030219b1775bbd944687e6a9762fcfcaf |
|---|---|
| Markdown | a53ad7de0d32bb5461190ce14912d45c19ae467238713947b8935655a79a3123 |
| Publication page | 0a92025e2ab185c5ecd94c133d2f757198817a8135138129cbe17690e7b00089 |
| Manifest | 09e98c514178c0abef90293911ff10a4d273b42c9105b9812d58c197f33b06ca |
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 | cYay7X3WAaBwa2Iz4oSUaHGaSfWDqMz6WsF7m2sDTi/2ibiBw+jrRmOohGWctL9ZOp8fKK+qt5DoEw4UEsxcAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:23:08.337166Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000072065observed 0a92025e2ab185c5ecd94c133d2f7571...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:23:08.319198Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000072065/manifest.jsonobserved 09e98c514178c0abef90293911ff10a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:23:08.300185Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000072065/publication.mdobserved a53ad7de0d32bb5461190ce14912d45c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:23:08.280659Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000072065/publication.txtobserved af5ab33127c1857ea706b0a13ec04570...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. |
|---|