OT-2026-000096558
Publication integrity record
Foam pad vacuum gripper, three zone face, six 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-2026-000096558) never changes.
Identity and time
| Publication number | OT-2026-000096558 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4aa-75c5-8593-a0375d5e6cb1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096558 |
| Status | PUBLIC |
Content hashes
| Canonical text | cb0c59a8eb871fb40ddaa17006388cd66670385292ed00947fd2393dfcf78075 |
|---|---|
| Markdown | da328f5518e8d1d9f463f8e733d722bc6b0465f53476b89477f379938ffd492e |
| Publication page | 8b5c76d4d917f6b3e8737bfc5455ff2096f9de4d68a8a1a01d81830329a78d40 |
| Manifest | 3650a18f327af5fc5d671410d8485b15ad78b4bfe908a3dd88d3310319be86f5 |
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 | WvbHAFCfZaB/5ynMIo/w9cJ5JohkF/Imh2El08rHPlryHa+xVCIOWhcQhxT3BexcFrn7fXyO6otYKSsoUs+lAQ== |
| 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
| 2026-09-17T09:33:59.512743Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096558observed 8b5c76d4d917f6b3e8737bfc5455ff20...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:59.495782Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096558/manifest.jsonobserved 3650a18f327af5fc5d671410d8485b15...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:59.479347Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096558/publication.mdobserved da328f5518e8d1d9f463f8e733d722bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:59.461939Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096558/publication.txtobserved cb0c59a8eb871fb40ddaa17006388cd6...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. |
|---|