OT-2026-000094299
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, pump fed, manifold pressure sensor, sustained blow-off before set-down
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-2026-000094299) never changes.
Identity and time
| Publication number | OT-2026-000094299 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cd-7132-8321-b9482029d6d5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094299 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9f31b464d60df1a240cf3c40bbf9176d49db1ce73ff49eaea67e1fed8ce90818 |
|---|---|
| Markdown | 862a12f909a48b5d500bca173b9c0740bdf19a334ea173d7df95469c23b3d0f6 |
| Publication page | a62c3585ae79e188bb3fc6e406c4a7748769dd156d1dcf98fb1384095a967092 |
| Manifest | 04237ce5661b88ec1e1354cceb708d24998c3a17c644bdd8d2501251b340b84e |
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 | Wm3J0wQDCe1excAaYxK5kBjhOPZk+mFeiA62wi1usD5o8uOFtmSYQiZG7j40IWYTUJLZQRMk3sqiuMYfwGJXBQ== |
| 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
| 2026-09-17T09:40:10.382054Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094299observed a62c3585ae79e188bb3fc6e406c4a774...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:10.363835Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094299/manifest.jsonobserved 04237ce5661b88ec1e1354cceb708d24...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:10.346744Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094299/publication.mdobserved 862a12f909a48b5d500bca173b9c0740...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:10.329410Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094299/publication.txtobserved 9f31b464d60df1a240cf3c40bbf9176d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:17.042800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094299observed a62c3585ae79e188bb3fc6e406c4a774...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:17.024820Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094299/manifest.jsonobserved 04237ce5661b88ec1e1354cceb708d24...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:17.006566Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094299/publication.mdobserved 862a12f909a48b5d500bca173b9c0740...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:16.991160Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094299/publication.txtobserved 9f31b464d60df1a240cf3c40bbf9176d...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. |
|---|