OT-2026-000094759
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, two 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-2026-000094759) never changes.
Identity and time
| Publication number | OT-2026-000094759 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2ded-704d-9517-e1546d97d596 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094759 |
| Status | PUBLIC |
Content hashes
| Canonical text | dc785f3296177c2775f164510e3ab87ce3000b73705e1d00b3543be3b2084ad7 |
|---|---|
| Markdown | 8df86a618245be07ed29613cc5ba3832a324d8b45e0f35f1fd8efaf2fcfa55a6 |
| Publication page | a7a78f8f03301646d454644e92f4681f8b5680c06d8705c569f1e4430cc49d3f |
| Manifest | a12d01a0e97d9f4beabb83ce0cd3d444e7d8a49ba984d889f64e8014bbb8c9c5 |
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 | RIwhxRRNd1MPzyOUpVh7xfnANn5tp9nKSBITfGKs9Kea8JR0yuxi+/HUnhhp85nCUk4kwoMSJBYbBxiX8jaXCw== |
| 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
| 2026-09-17T09:37:13.968449Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094759observed a7a78f8f03301646d454644e92f4681f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:13.949188Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094759/manifest.jsonobserved a12d01a0e97d9f4beabb83ce0cd3d444...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:13.932208Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094759/publication.mdobserved 8df86a618245be07ed29613cc5ba3832...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:13.913294Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094759/publication.txtobserved dc785f3296177c2775f164510e3ab87c...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. |
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