OT-2026-000102758
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, 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-2026-000102758) never changes.
Identity and time
| Publication number | OT-2026-000102758 · never reused |
|---|---|
| Internal UUID | 01a0aea4-858c-74a5-9127-74b060bf2dc4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102758 |
| Status | PUBLIC |
Content hashes
| Canonical text | fe96ec127db7b3e8139ca27bb6e4da8200357e3b4f91cfd8433645cd8d009cb8 |
|---|---|
| Markdown | e6f5feba664419dd409597c6abaf404596e8afe685b19d0379af92d9b47d5897 |
| Publication page | 74790863e1c517a198c0528a24e503e60c45a2f915c7a9dc4eef6fa8166747ca |
| Manifest | 0bd69a1e6dae921d5dd206ce1f0765b40362fdac39ee5ca263d623e03be21d61 |
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 | EuME6rOs/O/e8uZwAympU/rjn/2LbjimONHdg2A2kYCGqYJ55OELt+Djf56uvgmVwbPmscqs04nObhimdRx3Dw== |
| 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
| 2026-09-17T09:23:38.994402Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102758observed 74790863e1c517a198c0528a24e503e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:38.977451Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102758/manifest.jsonobserved 0bd69a1e6dae921d5dd206ce1f0765b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:38.959418Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102758/publication.mdobserved e6f5feba664419dd409597c6abaf4045...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:38.934153Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102758/publication.txtobserved fe96ec127db7b3e8139ca27bb6e4da82...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. |
|---|