OT-2026-000037958
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three stage ejector, manifold pressure sensor, pulsed blow-off after 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-2026-000037958) never changes.
Identity and time
| Publication number | OT-2026-000037958 · never reused |
|---|---|
| Internal UUID | 01a0ae77-f88a-7e92-b6bd-eb571d63b46f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:53.146436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037958 |
| Status | PUBLIC |
Content hashes
| Canonical text | afb69512fae1dc2d59728d6f3f66a0c583ef2bd415e07fcb900a2f34f5dd2132 |
|---|---|
| Markdown | 6b84108f5fa64104a348cbaa1607997d204658597c4d952ce36fbe6a26677fa8 |
| Publication page | f17f4c5bcdd79d70ee142b8552b7d815f3ee5daab5238e33a7ed40e046846eee |
| Manifest | 27d347618a440a7d4d4c8e26b87e2defab541e3f3c2a1d6fa8c34a87e005e465 |
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 | wwG6k8Lcl6TwDsJUoETUX+S7TvOP9PImR8EWwqStws6TdKNhEF6zBz/hOOuPv+fKq9O1fXHjWAKJG9Sgg2+7Aw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:23:14.781190Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037958observed f17f4c5bcdd79d70ee142b8552b7d815...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:14.762040Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037958/manifest.jsonobserved 27d347618a440a7d4d4c8e26b87e2def...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:14.739340Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037958/publication.mdobserved 6b84108f5fa64104a348cbaa1607997d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:14.719778Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037958/publication.txtobserved afb69512fae1dc2d59728d6f3f66a0c5...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. |
|---|