OT-2026-000098667
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, supply line pressure sensor, sustained blow-off 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-2026-000098667) never changes.
Identity and time
| Publication number | OT-2026-000098667 · never reused |
|---|---|
| Internal UUID | 01a0aea2-42ad-7bb6-87d5-46ab370f6d10 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:04.634453Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098667 |
| Status | PUBLIC |
Content hashes
| Canonical text | 16cd9a13760ae5b82d0123844718d9eb0d6cec1196da8e620f93c659775ba135 |
|---|---|
| Markdown | 73d1dd2843136b5238119775bac3854da31dc6d670cf183e5eec0337155a503d |
| Publication page | 43e884220d29b3878f6c5f9451fedf02c4b10a5c1ad7afef56aca9243257e9af |
| Manifest | 2feb630d7dab73861581b4643e09a2b47a33772eef330ec55db15cd73742f973 |
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 | madUFtTMnSlxOc43d8utRgEEsPOvn/3GoPpSu4JjoUkuZE1gMmGK0Wu3Hzr3MID659sC+daqbCQTJfZy4GZGDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:30:57.980773Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098667observed 43e884220d29b3878f6c5f9451fedf02...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:57.963954Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098667/manifest.jsonobserved 2feb630d7dab73861581b4643e09a2b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:57.944959Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098667/publication.mdobserved 73d1dd2843136b5238119775bac3854d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:57.928360Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098667/publication.txtobserved 16cd9a13760ae5b82d0123844718d9eb...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. |
|---|