OT-2026-000035106
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three 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-2026-000035106) never changes.
Identity and time
| Publication number | OT-2026-000035106 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1d-7416-a429-7376042faf8e · 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-2026-000035106 |
| Status | PUBLIC |
Content hashes
| Canonical text | 14c8e3485d54891878fe32618745508d30b00e27908791244fa4ef47bc3265f8 |
|---|---|
| Markdown | 648eb9855a6324c041034ffbc7cf4bf148ba578749eabe8d23b97d70ad3ca4ee |
| Publication page | 72046d859eb680cf3b77fbf07e32d42d0383b02db73b2ba1fd4ad31ed4fb0f63 |
| Manifest | eb3874d0e1b1dc7267d21cf665abb0a85d37c6cbd20da43074dfe3017b7cb6f6 |
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 | 9VRnOIkbmlYZhS8TMCzA1WDKrrj50/EvqRRZhZGbjK+wNxIH/9/jQfimbtTQL/r4EvuyeIBeUJkzc5XB+nqeAg== |
| 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
| 2026-09-17T11:28:10.930746Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035106observed 72046d859eb680cf3b77fbf07e32d42d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:10.911755Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035106/manifest.jsonobserved eb3874d0e1b1dc7267d21cf665abb0a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:10.894715Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035106/publication.mdobserved 648eb9855a6324c041034ffbc7cf4bf1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:10.876826Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035106/publication.txtobserved 14c8e3485d54891878fe32618745508d...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. |
|---|