OT-2026-000040435
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, 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-2026-000040435) never changes.
Identity and time
| Publication number | OT-2026-000040435 · never reused |
|---|---|
| Internal UUID | 01a0ae79-2701-78e0-9c96-bd28f134878b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:10.588850Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040435 |
| Status | PUBLIC |
Content hashes
| Canonical text | 000f4a0fdf0cc6bbc831d54126c2f11418efa3a87690bf1556c62b55fa4dcf2b |
|---|---|
| Markdown | 1c90778d5be87176d599d6667236c3eca0efbfae15efceb612e57b814433f43d |
| Publication page | e54eaabd1062fa3db82b60009134abd1a29f020249a7da4588ddc3b9864a2577 |
| Manifest | e0a4a8bef23f6b8133523f5bc93fffc459a8da53c075b4d51bcfc56406b33eb5 |
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 | byY85BYT4fLsbIeg09fuoy80LhqyJXs+nvwmp05MeQJP6vMhVu7iO10aVDgZol1dxGNjAvHe/r1Rq5pjBUwTBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:19:28.684183Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040435observed e54eaabd1062fa3db82b60009134abd1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:19:28.663935Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040435/manifest.jsonobserved e0a4a8bef23f6b8133523f5bc93fffc4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:28.644445Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040435/publication.mdobserved 1c90778d5be87176d599d6667236c3ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:28.625497Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040435/publication.txtobserved 000f4a0fdf0cc6bbc831d54126c2f114...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. |
|---|