OT-2026-000059039
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, supply line pressure sensor, pulsed 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-2026-000059039) never changes.
Identity and time
| Publication number | OT-2026-000059039 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8611-78c2-947d-5ac73568ed31 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059039 |
| Status | PUBLIC |
Content hashes
| Canonical text | dffe326de3e5d8f238fb592f23783824229335b7435ceb7e1e2d85ef39963b19 |
|---|---|
| Markdown | ee1fd8c3f97f5d0e220cfc7300bd37a979fb3db008de175195b8cd898c92edd2 |
| Publication page | f7c4f14710ff9a4abb5f720d0e2c53cd98138a3e3c1cb1a13a6c549b33df8b8d |
| Manifest | 97cab33793b121641dfec05802a3320db2862194d3b90be87ab71ffadd880cc3 |
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 | wCHlqSCAiaLVtw3N5Tupg8+EO4NzplrsrAP6rV/bQMwN4P2ykKO91+X8r47skBbHgPn9GmMcCHTvrEjZ42/VBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:51.766893Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059039observed f7c4f14710ff9a4abb5f720d0e2c53cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:51.748100Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059039/manifest.jsonobserved 97cab33793b121641dfec05802a3320d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:51.730166Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059039/publication.mdobserved ee1fd8c3f97f5d0e220cfc7300bd37a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:51.713618Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059039/publication.txtobserved dffe326de3e5d8f238fb592f23783824...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. |
|---|