OT-2026-000096241
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, three 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-2026-000096241) never changes.
Identity and time
| Publication number | OT-2026-000096241 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585f-799b-a142-b44fe8f924bc · 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-2026-000096241 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1dc18744889156d3ebfd6241015bbbc5e69f81b2d7c6428bf9cf09e7d787464a |
|---|---|
| Markdown | b7276145886fe65837075020b5a12be4d020593b071da84fddfc39b32009f174 |
| Publication page | d42942b26f68068ca7512c356d9ff1c999383a35c288eb76af7529892d0de02d |
| Manifest | ebfa8b03421505bb0fb5ef4f1930b8fcec4d1efd6cfdc5031fff5e0706354081 |
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 | LlCibS0DxGBPzSyUwPfr7Fg1gd7bVMXrQQqy35PZTwKXdXk542exytyT+MuqTCEhymNpOp2t3LVnyOt9CnqLBg== |
| 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
| 2026-09-17T09:34:46.029423Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096241observed d42942b26f68068ca7512c356d9ff1c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:46.010476Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096241/manifest.jsonobserved ebfa8b03421505bb0fb5ef4f1930b8fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:45.991247Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096241/publication.mdobserved b7276145886fe65837075020b5a12be4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:45.972829Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096241/publication.txtobserved 1dc18744889156d3ebfd6241015bbbc5...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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