OT-2026-000070235
Publication integrity record
Foam pad vacuum gripper, three zone face, two 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-2026-000070235) never changes.
Identity and time
| Publication number | OT-2026-000070235 · never reused |
|---|---|
| Internal UUID | 01a0ae91-545e-749c-ab38-83bdceb9cd44 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070235 |
| Status | PUBLIC |
Content hashes
| Canonical text | 95a2455b391c3763b2581983d7e2861a472fd42acee8601b0be65b776f4776f6 |
|---|---|
| Markdown | b318dbf3f2f5df42b9565e6f1949382100687d4fc3823791d7d0f799b346d3e5 |
| Publication page | 061914dc958932974b75697b6aa0f66f4e36a2667e8c7d0fb86a62fffb56af54 |
| Manifest | e7353ff3a94af308637bccdee5f50c0b4360b951e3e48cb871e10247d7e2a6c5 |
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 | D0eVmSBzMl74A1g0JtXT+cLqUH2AhYkrS2VMwbkRXWLhQ7OFRw0tKmJV0AoCBD2z+dehPmghloPhsvIBlXLMAA== |
| 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
| 2026-09-17T10:26:00.567553Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070235observed 061914dc958932974b75697b6aa0f66f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:00.550730Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070235/manifest.jsonobserved e7353ff3a94af308637bccdee5f50c0b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:00.533508Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070235/publication.mdobserved b318dbf3f2f5df42b9565e6f19493821...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:00.514621Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070235/publication.txtobserved 95a2455b391c3763b2581983d7e2861a...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. |
|---|