OT-2026-000096200
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, single stage ejector, pressure sensor per zone, 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-2026-000096200) never changes.
Identity and time
| Publication number | OT-2026-000096200 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585e-7e63-9f19-c1fdfc521146 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096200 |
| Status | PUBLIC |
Content hashes
| Canonical text | c15f28ef3f965cf6a79183bfcbf3d9f5184ea28da367290707228ae7c2b2d09e |
|---|---|
| Markdown | 9bf25f5e685af94efbfad91bc99b18e5b08c067e838f1e3f2bb81ac65c3d1673 |
| Publication page | 1e6903463baff0f877362088f54f3c460c26daabc769c7d5095bde9d38801e97 |
| Manifest | 9429bcc82d8d728eaca3a6ab07918c8bd32f98fb01aa6dd033bbc7b39dec119b |
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 | WtBDOFyQfYETQAeD6ge0DogPcEXDNycY3E99TTf494n9eW4WfS9uzqsZS1/SKb4EwmnFUg/Ys0hXMtmx/13eAQ== |
| 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
| 2026-09-17T09:34:42.834540Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096200observed 1e6903463baff0f877362088f54f3c46...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:42.816049Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096200/manifest.jsonobserved 9429bcc82d8d728eaca3a6ab07918c8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:42.798410Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096200/publication.mdobserved 9bf25f5e685af94efbfad91bc99b18e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:42.779596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096200/publication.txtobserved c15f28ef3f965cf6a79183bfcbf3d9f5...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. |
|---|