OT-2026-000068598
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two 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-2026-000068598) never changes.
Identity and time
| Publication number | OT-2026-000068598 · never reused |
|---|---|
| Internal UUID | 01a0ae90-2482-7ebd-84a7-0cab144065b6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:17.262143Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068598 |
| Status | PUBLIC |
Content hashes
| Canonical text | 546540e08ee88fc1b1c02ba03177afb67674879de31dacb20fa95ea53a92ff24 |
|---|---|
| Markdown | 5710520ce7924455e7ae7198ffa3defb08f7ef3e47e290393d584d4713d9385b |
| Publication page | ce69344bb33018f803e57a7cb4e833ae6d2df111edae0d1a103f6d1078b2a087 |
| Manifest | fbd593d9678b2961e90cfe92130a6613c15211fabda604b8c25f0c51032fcf99 |
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 | aTiGPNqs6lYhyf2fRz1lY9ETMBpSB0t9JPtXdQlAslKF8DezDx6A88Sb/nMIrmhUs5Se7JxpjDbp2VLNHUgmDA== |
| 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
| 2026-09-17T10:29:46.694964Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068598observed ce69344bb33018f803e57a7cb4e833ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:29:46.678021Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068598/manifest.jsonobserved fbd593d9678b2961e90cfe92130a6613...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:46.588506Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068598/publication.mdobserved 5710520ce7924455e7ae7198ffa3defb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:46.555852Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068598/publication.txtobserved 546540e08ee88fc1b1c02ba03177afb6...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. |
|---|