OT-2026-000036994
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-2026-000036994) never changes.
Identity and time
| Publication number | OT-2026-000036994 · never reused |
|---|---|
| Internal UUID | 01a0ae77-7740-73ac-9dc5-19a88b6e1b2b · 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-2026-000036994 |
| Status | PUBLIC |
Content hashes
| Canonical text | d631ebb004574c01da6fed7af6b00f48527504e750cca2bd54fe2561ae5681ec |
|---|---|
| Markdown | f1364bf2af38102a9b6b422a473cbd7d23412baa042f52ee8c3df2f6e424e95c |
| Publication page | bfbbb25d2c70bbf50bc82b90221ca67c4ed72a95ff6763a6d4f16106f8667c6e |
| Manifest | f6ef50e031de969cc74c85609b4d5489464335a4855c80dcb6d4a22248b63952 |
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 | MwYDSHiyS4eNllVCg85LuzbCu9VHlpDXR1WH97NOETPTbTChMzsKHkuiu6iMEsSJ//K8NilWLLlOY09oEj2YDQ== |
| 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
| 2026-09-17T11:24:39.518450Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036994observed bfbbb25d2c70bbf50bc82b90221ca67c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:39.501445Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036994/manifest.jsonobserved f6ef50e031de969cc74c85609b4d5489...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:39.483587Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036994/publication.mdobserved f1364bf2af38102a9b6b422a473cbd7d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:39.464965Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036994/publication.txtobserved d631ebb004574c01da6fed7af6b00f48...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. |
|---|