OT-2026-000037333
Publication integrity record
Two cup vacuum gripper, two outlet manifold, single 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-2026-000037333) never changes.
Identity and time
| Publication number | OT-2026-000037333 · never reused |
|---|---|
| Internal UUID | 01a0ae77-b8cd-77cc-a94f-044637db76e2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:36.831192Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037333 |
| Status | PUBLIC |
Content hashes
| Canonical text | cec07e75b0d70979e13995950f6deb809100706e7ac7668e5c7809cd123d3951 |
|---|---|
| Markdown | c101b8abc03af12e712651f338ca09494f4487c05e1a656a0a8daa65fa0e23e5 |
| Publication page | 63bbd70ea3174716d722cedf3a49a75906d961a8b424270256b65c9d4df149ad |
| Manifest | b55efc0acc11e0989bad2b3a87aa07c9ed434abe54807a569a50ed57133871c5 |
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 | 5dniKq36JJWybInjB0dLv4jkgDUX7EkSSBO9zE1Rs1tfzSWdn6oGHuVYUz25q9XTISwSMnclf6uURjENHWxWCA== |
| 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
| 2026-09-17T11:23:44.615798Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037333observed 63bbd70ea3174716d722cedf3a49a759...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:44.599516Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037333/manifest.jsonobserved b55efc0acc11e0989bad2b3a87aa07c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:44.582479Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037333/publication.mdobserved c101b8abc03af12e712651f338ca0949...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:44.564281Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037333/publication.txtobserved cec07e75b0d70979e13995950f6deb80...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. |
|---|