OT-2026-000037006
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three stage ejector, supply line pressure sensor, 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-2026-000037006) never changes.
Identity and time
| Publication number | OT-2026-000037006 · never reused |
|---|---|
| Internal UUID | 01a0ae77-7740-7d51-8b7c-7b7b41a3accc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037006 |
| Status | PUBLIC |
Content hashes
| Canonical text | c6f3a56fff9aab8d64de77c3cddd5dd96c177644901cc66926c85dae60f82cf9 |
|---|---|
| Markdown | 362a3d5eb495649955feb7c060ca9bfbdf4824bfa8c427ce23275785745154ad |
| Publication page | 55a63806fbbdaa622510b0de5f31f0f6ade4021a17fc618f7b5ac9d7d86a80bb |
| Manifest | ac8607903c63b45985170daf64f4db38e5f0460459667ea289e0ee2adb5d5e95 |
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 | vl4EyUAjzLviJAimk7PtUChuC99QskGveus9jyVrHqHClksmzrvnG+OurX9xOLylYMQLvkmeVAeMYyT4I5BpDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:24:40.490221Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037006observed 55a63806fbbdaa622510b0de5f31f0f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:40.471998Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037006/manifest.jsonobserved ac8607903c63b45985170daf64f4db38...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:40.452210Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037006/publication.mdobserved 362a3d5eb495649955feb7c060ca9bfb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:40.432543Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037006/publication.txtobserved c6f3a56fff9aab8d64de77c3cddd5dd9...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. |
|---|