OT-2026-000035282
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, pump fed, supply line pressure sensor, pulsed blow-off after 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-2026-000035282) never changes.
Identity and time
| Publication number | OT-2026-000035282 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1f-7e1f-9881-d812f0cbd463 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035282 |
| Status | PUBLIC |
Content hashes
| Canonical text | e03dbc8cee280baf12eb30777e0c7a47351cc3d95e06fb6fa2c6087970207426 |
|---|---|
| Markdown | 8cde0ba4033ac5278208f6e76dcef74550c9571229527cbf1c0d5626ebd602a3 |
| Publication page | 1eefab00618017e67cedae75efb568531253ef9afb4e0b00ecf43a2d0d2ef652 |
| Manifest | 116ed62e8cccf27ee4db9f7b24aa33f42720e2b70df0e1f8c654a758e2443b6b |
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 | pu0Gb4v8bhi7rssc9Nu0N6NcEv2MAZk4/5nI3ACw45XM2Q9Qsxzx/DT9IRLyRicRvlWjgqwvQe0tBEuWiZsyDA== |
| 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
| 2026-09-17T11:28:26.082807Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035282observed 1eefab00618017e67cedae75efb56853...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:26.066267Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035282/manifest.jsonobserved 116ed62e8cccf27ee4db9f7b24aa33f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:26.049314Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035282/publication.mdobserved 8cde0ba4033ac5278208f6e76dcef745...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:26.031438Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035282/publication.txtobserved e03dbc8cee280baf12eb30777e0c7a47...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. |
|---|