OT-2026-000036241
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, manifold 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-2026-000036241) never changes.
Identity and time
| Publication number | OT-2026-000036241 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01cf-79f2-88bd-cd2942ff25ed · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036241 |
| Status | PUBLIC |
Content hashes
| Canonical text | 93fa9c28812e7685b9e2923b5757e0a7d8da301c4eee45889ad08afddaf28774 |
|---|---|
| Markdown | d23bdbd914369c90ac8c46c9fc3ce30fae9a6b5801a2b1e38d3ba37b6144a4f6 |
| Publication page | c68952a2e1d2306f75f85f4bfcd1d512d0dd99173e5b7942b5d032df56e5f585 |
| Manifest | d28f727448c79374a1e3b820b04377aa28531e97c2baa5901bd31185666bcb08 |
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 | rfMuPDBnAIWctHukbM3PVdwilHFgKeFgbwvCnkSR3UAuegqdb3NyZipBBp9k0VW6WpjH8hX2u8ReQCrEmB3/BA== |
| 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
| 2026-09-17T11:26:29.473312Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036241observed c68952a2e1d2306f75f85f4bfcd1d512...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:29.454001Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036241/manifest.jsonobserved d28f727448c79374a1e3b820b04377aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:29.435607Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036241/publication.mdobserved d23bdbd914369c90ac8c46c9fc3ce30f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:29.416261Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036241/publication.txtobserved 93fa9c28812e7685b9e2923b5757e0a7...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. |
|---|