OT-2026-000035168
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, single stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000035168) never changes.
Identity and time
| Publication number | OT-2026-000035168 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1d-7a80-a7bb-c589b352f96a · 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-2026-000035168 |
| Status | PUBLIC |
Content hashes
| Canonical text | b4b561050d2fd536ddf2d20ff836692a451a5bfa10b0643480bf177b22d894e0 |
|---|---|
| Markdown | 074187ee2a7ba726db246cdf289d299eb293b0a7d2ca3c7b50d9ae10fe7ced50 |
| Publication page | 015e5b6a54cbe3c2907bd926dae25e825293e51153966c778e626d767e8d411a |
| Manifest | 49f55025ea56c13ba5b9caf317da80fbe192b3342a6ff731b8249af5fb789685 |
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 | V5G4W207WfqJ4FwCaR4XMmIygmbKEsFpkMGiG/yJIx/tQO0X2nYWtSbppnHs3bQVLyzeOdUMVlI0+zRFy2XQDw== |
| 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
| 2026-09-17T11:28:15.937161Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035168observed 015e5b6a54cbe3c2907bd926dae25e82...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:15.914005Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035168/manifest.jsonobserved 49f55025ea56c13ba5b9caf317da80fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:15.891991Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035168/publication.mdobserved 074187ee2a7ba726db246cdf289d299e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:15.874610Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035168/publication.txtobserved b4b561050d2fd536ddf2d20ff836692a...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. |
|---|