OT-2026-000065498
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, two stage ejector, supply line pressure sensor, vented 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-2026-000065498) never changes.
Identity and time
| Publication number | OT-2026-000065498 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f9-712e-a16e-96187d826c0b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065498 |
| Status | PUBLIC |
Content hashes
| Canonical text | a28362b7c5666c9fa37c296ba57ae51490889b79ad2da04c8e2e6a752f7d4fa2 |
|---|---|
| Markdown | 6cc1115b29c1f201474a71e1dc7efc85e0cc03ce9d1c35960d8d54a167f92ebc |
| Publication page | 3bbf4f19822aa2663ddc6599fe85b4311ee7abc11375b1b2d863dd1a70e5e546 |
| Manifest | cf9b1d7d9a8fde517b2a3d3fd9bf3ad0e19d9a73ca0822d65c3b8f7864980006 |
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 | VIPxEugZ0n5p/dm2QjiKhhFfVUFMVxg3whGSEK/rXSue7MxLkszSMdzQpbcgJ1F1XDeiBc1xjSh26Pj7ew2bAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:33:47.325051Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065498observed 3bbf4f19822aa2663ddc6599fe85b431...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:47.307576Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065498/manifest.jsonobserved cf9b1d7d9a8fde517b2a3d3fd9bf3ad0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:47.290461Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065498/publication.mdobserved 6cc1115b29c1f201474a71e1dc7efc85...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:47.274356Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065498/publication.txtobserved a28362b7c5666c9fa37c296ba57ae514...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. |
|---|