OT-2026-000067093
Publication integrity record
Two cup vacuum gripper, two outlet manifold, two stage ejector, manifold pressure sensor, vented 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-2026-000067093) never changes.
Identity and time
| Publication number | OT-2026-000067093 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-14ff-7e5c-88cd-cd5f346915ab · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:07.760615Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000067093 |
| Status | PUBLIC |
Content hashes
| Canonical text | b8859776e3f8d327f73a90260441aeea5706e7a106940ae2fc8cf55bc07c16e6 |
|---|---|
| Markdown | 928ff79e06c145ff900f2f326387d53afb832131b9ec9b5d3d5e936a987f6308 |
| Publication page | d9f20f9e77a3760440fe0d6c8b0113d1bfb1e0f5a3fc67987b7b4e97d3606342 |
| Manifest | 1a71909b2b3fb4ffd18edef0395036379e9f83a58d3fa84533f688d72f9b5e1a |
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 | CFd1aciAjleyJjOU4ma8IUruHmuf0U+FpjIL3zdUixQiUyHHoq5cVnhrvR+HU0w7edkCG7CUSEbjBDgTYcjxDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:32:21.549235Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067093observed d9f20f9e77a3760440fe0d6c8b0113d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:21.532571Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067093/manifest.jsonobserved 1a71909b2b3fb4ffd18edef039503637...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:21.516534Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067093/publication.mdobserved 928ff79e06c145ff900f2f326387d53a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:21.500570Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067093/publication.txtobserved b8859776e3f8d327f73a90260441aeea...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. |
|---|