OT-2026-000094120
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, single stage ejector, manifold pressure sensor, sustained blow-off before 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-2026-000094120) never changes.
Identity and time
| Publication number | OT-2026-000094120 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cb-73b9-abb8-cbb2b0350607 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094120 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0edd363d51b4e8872d5165a16247d3ff154e06d60abeb953d1aeeb8078a1b395 |
|---|---|
| Markdown | 5382d79e298d7441be205fa517c4f8066198c9b3d5b9bc2316889eefa39a79dc |
| Publication page | 06e982e6ee3777280f05af4e021f5008e35d303221fb3dc23b05275b4ac25e96 |
| Manifest | 657d07da2ea8d14243cb524d9432379fa642412c6fd0b559a9fd156decd33bf7 |
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 | wLsL3XnS85UZ81KFxJDkyMdJE5bPppg/sXvIWm3E4l7lqC6f5UK5vtkbHxigBqLd0HVKXn4PZsUJK/pY4cYjDQ== |
| 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
| 2026-09-17T09:38:33.767575Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094120observed 06e982e6ee3777280f05af4e021f5008...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:33.750075Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094120/manifest.jsonobserved 657d07da2ea8d14243cb524d9432379f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:33.731061Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094120/publication.mdobserved 5382d79e298d7441be205fa517c4f806...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:33.710918Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094120/publication.txtobserved 0edd363d51b4e8872d5165a16247d3ff...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. |
|---|