OT-2026-000096307
Publication integrity record
Foam pad vacuum gripper, three 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-2026-000096307) never changes.
Identity and time
| Publication number | OT-2026-000096307 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585f-7779-a2ba-8b7ed4a01a0d · 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-2026-000096307 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3e164a91650e777e934ef8eb65a7b7ccc76b5f92ff5daed673dce972590e7b43 |
|---|---|
| Markdown | 012a25132d575dbafe62c67cf042a930e24b733586f9bce4b24679af6b5b2710 |
| Publication page | 8f6e3834fbe748fae47fd6defe46261e6f3babbf03b92d06d550c1e322a449b6 |
| Manifest | 0d0273ea0840048b35e9680d1193456bbe64e7522de63c68ff0d021d97a0d4a7 |
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 | dNstfHHJ8y1FoiwuG45NyEBojcFSCaG+bqxorf5qst7gWoD6+VjiXemU9DmsBq/O/CieaHeqXCQXhI4r9BUSDQ== |
| 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
| 2026-09-17T09:34:55.217478Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096307observed 8f6e3834fbe748fae47fd6defe46261e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:55.199467Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096307/manifest.jsonobserved 0d0273ea0840048b35e9680d1193456b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:55.180542Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096307/publication.mdobserved 012a25132d575dbafe62c67cf042a930...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:55.162678Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096307/publication.txtobserved 3e164a91650e777e934ef8eb65a7b7cc...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. |
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