OT-2026-000040298
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, 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-2026-000040298) never changes.
Identity and time
| Publication number | OT-2026-000040298 · never reused |
|---|---|
| Internal UUID | 01a0ae79-2700-7157-8f99-ba85ecf25e0b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:10.588850Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040298 |
| Status | PUBLIC |
Content hashes
| Canonical text | d09128c36bd3f4e007a7298506634d1bf7563b527ff781e97e2587a4433d8261 |
|---|---|
| Markdown | 9adc118ceb27df0107027b29b7cad3e1f2c6889c97d9a21dde9a44e0706a5eef |
| Publication page | fbf6c3caf971a66d6d21763420b7c4a5abb68c932b5823fe69166052eb813ea3 |
| Manifest | fa2de0792e8300bf4d7166ec97b0450b11a586aa1ab67205c40707edbc908e0d |
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 | RJFN3qpEvkLDgkCMe+Dt/uesrTHB0msXo8iaO8Jn5k5qzC0XYz3AmYwc0sY0NI4q9f/codM8xjJti+1kxMiFCQ== |
| 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
| 2026-09-17T11:19:12.287727Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040298observed fbf6c3caf971a66d6d21763420b7c4a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:19:12.270029Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040298/manifest.jsonobserved fa2de0792e8300bf4d7166ec97b0450b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:12.251577Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040298/publication.mdobserved 9adc118ceb27df0107027b29b7cad3e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:12.234710Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040298/publication.txtobserved d09128c36bd3f4e007a7298506634d1b...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. |
|---|