OT-2026-000059834
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, single 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-2026-000059834) never changes.
Identity and time
| Publication number | OT-2026-000059834 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec25-7646-8f52-dd1a178e67f5 · 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-2026-000059834 |
| Status | PUBLIC |
Content hashes
| Canonical text | dfdd1cf5e4b037ff67d3ef64524d9fc871e1ab1f0fd2769fa8738568e231a8ce |
|---|---|
| Markdown | 0d9ea27a3d4925642880cce8231b065708dd216d99933a548ac156615714625d |
| Publication page | 29341bb81174e3f7b3310af3236132e5b8674e762f53a0bb48fad34afba1844c |
| Manifest | e092e1e038d7b98b56652760c3aa3401e211aca6fe450e059fb05369f583e6f3 |
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 | iz1Z+VCuIA21JBAbJPCPCT9YzRKCKXOYAQUr/QFetBfmbMfG39PnQOyAMa+AxbVbPYzGmzv/1i1fnGPSkqLDAw== |
| 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
| 2026-09-17T10:44:34.844646Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059834observed 29341bb81174e3f7b3310af3236132e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:34.827801Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059834/manifest.jsonobserved e092e1e038d7b98b56652760c3aa3401...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:34.810616Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059834/publication.mdobserved 0d9ea27a3d4925642880cce8231b0657...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:34.792035Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059834/publication.txtobserved dfdd1cf5e4b037ff67d3ef64524d9fc8...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. |
|---|