OT-2026-000101512
Publication integrity record
Two bellows cup vacuum gripper, two zone face, single stage ejector, 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-2026-000101512) never changes.
Identity and time
| Publication number | OT-2026-000101512 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e14-79f8-b871-73dfbc887b11 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:02.278025Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101512 |
| Status | PUBLIC |
Content hashes
| Canonical text | 483f47b5c550783670ba63e492649d54963c4581679b1775fe1605ebd91d2a3a |
|---|---|
| Markdown | fcadebaae43ad8a07e4524d6e7cecfb469a9013241d87b34e09e9b0ace735429 |
| Publication page | 0953160c8ec08e6a4c58be97fd22734eb6d32d72c30dabf26d49d0e240f782e0 |
| Manifest | b13cf9a61fa557b705cf7a7fed3025927b62ee001ee856f3d909d68de01aa930 |
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 | MthlhNQvhO6SJUojSMc9K17ae9e/SwUGGkqDfoRUIoIL6WYMy3fj8DsHryIBh43rolUX10CU+KcLSWNdmXoHBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:25:58.606487Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101512observed 0953160c8ec08e6a4c58be97fd22734e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:58.568465Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101512/manifest.jsonobserved b13cf9a61fa557b705cf7a7fed302592...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:58.550542Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101512/publication.mdobserved fcadebaae43ad8a07e4524d6e7cecfb4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:58.510890Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101512/publication.txtobserved 483f47b5c550783670ba63e492649d54...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. |
|---|