OT-2026-000066594
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, single stage ejector, manifold pressure sensor, vented after 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-2026-000066594) never changes.
Identity and time
| Publication number | OT-2026-000066594 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-ce41-712e-98c6-2cc48e8d1776 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:49.649149Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066594 |
| Status | PUBLIC |
Content hashes
| Canonical text | bd18fc904f63a7f0b65c9f73da5ead5596cc72b6efd69c09151cf3ccbe6b4d3d |
|---|---|
| Markdown | 212c89f514b0a4cd449581285ae5cdfaa9e780e1441d20901aabb14f3426949f |
| Publication page | 219f682a5f56dce4db9dcd5804572800bf37ded4dba38fbc92d5cd4146affd98 |
| Manifest | 5d6f4ead19ec3d1c62c8a0186791607d51484f826f573cefe4a841d1f2263092 |
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 | d6LjSKq0zNM3NW+ylaYmcD4z6HiwOZXI5WRGFsqOQFVAxi71j48azaSec+qFN45EiSD45ZQMILlDnip9ItflBg== |
| 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
| 2026-09-17T10:32:57.658213Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066594observed 219f682a5f56dce4db9dcd5804572800...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:57.633032Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066594/manifest.jsonobserved 5d6f4ead19ec3d1c62c8a0186791607d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:52.226848Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066594/publication.mdobserved 212c89f514b0a4cd449581285ae5cdfa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:52.210927Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066594/publication.txtobserved bd18fc904f63a7f0b65c9f73da5ead55...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. |
|---|