OT-2026-000039110
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000039110) never changes.
Identity and time
| Publication number | OT-2026-000039110 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9673-77c3-ab7a-f2936baba55e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039110 |
| Status | PUBLIC |
Content hashes
| Canonical text | 707ba5b39026f83c37f6b8ed16d75d5f89dcf97cd96c15ca6b991f95f8276f71 |
|---|---|
| Markdown | 2fa2405b2bffa213234df636ea7dfc3cbf67c63cee12556c7d095d290997d221 |
| Publication page | 8881c9d98b7e995c4fc02db948a623687ea642d9efd161f024c4167172b8a4ec |
| Manifest | 454e7fd3988dfb3270c6ff7c316bfe01e33f593d28c0a0ce786fddf183b8f3c3 |
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 | NESwSzA97I4OGNi/yey904D2Z5UTTZE/zIbU1HpLuEhF7+wQW3VlPPvq8LPp6ZbRyU51KNHWjA9CBTK1d2/GCQ== |
| 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
| 2026-09-17T11:20:36.064900Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039110observed 8881c9d98b7e995c4fc02db948a62368...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:36.046952Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039110/manifest.jsonobserved 454e7fd3988dfb3270c6ff7c316bfe01...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:36.029725Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039110/publication.mdobserved 2fa2405b2bffa213234df636ea7dfc3c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:36.011028Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039110/publication.txtobserved 707ba5b39026f83c37f6b8ed16d75d5f...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. |
|---|