OT-2026-000035730
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, single stage ejector, manifold 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-2026-000035730) never changes.
Identity and time
| Publication number | OT-2026-000035730 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c8-7662-8b72-058cc4a0340b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035730 |
| Status | PUBLIC |
Content hashes
| Canonical text | dad1fe1e93092f030eb0003f3d5082eb93ac6f8abf3b061038b0f017cf803b2a |
|---|---|
| Markdown | 9d33105e00fdef9ab72c25edd38823749c51f3c0a8eaccd4a32563f0b7351261 |
| Publication page | 9385dea1ee889eceb6f0149a941e719ba2bde092bad099899e5262ee8d3486ec |
| Manifest | 709b07dfc43ec8c46b3ed5d3070274c02f02b4533dd0b3aa3e9f9f9eb7534c12 |
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 | GkM1D4DCJmu9R63DokQ3UNpI/s1z/YMu2RSXHoG/DzLMsjiLDyWgqw97bCUbttUUXIolf6nsToHjSjKDgdiGBQ== |
| 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
| 2026-09-17T11:27:19.180901Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035730observed 9385dea1ee889eceb6f0149a941e719b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:19.162523Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035730/manifest.jsonobserved 709b07dfc43ec8c46b3ed5d3070274c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:19.145371Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035730/publication.mdobserved 9d33105e00fdef9ab72c25edd3882374...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:19.125645Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035730/publication.txtobserved dad1fe1e93092f030eb0003f3d5082eb...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. |
|---|