OT-2026-000059790
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, three stage ejector, manifold pressure sensor, vented 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-2026-000059790) never changes.
Identity and time
| Publication number | OT-2026-000059790 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec25-75e8-bfc5-066c0e84a333 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059790 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3174443bbf3698fdc6b17f8def7217d482d0b45d373bb00d370616fb75cc1e7f |
|---|---|
| Markdown | b6ea0a666db213372e28569457033af4abdc73cf77e298709f11e86364bd3016 |
| Publication page | 1eb59a7c55c82a00b3ffe9e485dd33d6fabfae7d735534735af5eafb63f2010d |
| Manifest | fa131b89b57e853beccd33ce1013cac3664e364b39612be409914a8332025258 |
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 | 8fNecft4La6KtnN2dGmpnXxO9/QZEh/wJFyibkA/Fdxn0e+OepoeBaO+V/gCY62l86hR/rp1lx0PF0sDf6JNAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:31.338981Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059790observed 1eb59a7c55c82a00b3ffe9e485dd33d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:31.320988Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059790/manifest.jsonobserved fa131b89b57e853beccd33ce1013cac3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:31.302632Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059790/publication.mdobserved b6ea0a666db213372e28569457033af4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:31.283536Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059790/publication.txtobserved 3174443bbf3698fdc6b17f8def7217d4...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. |
|---|