OT-2026-000060798
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, single stage ejector, vented after 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-2026-000060798) never changes.
Identity and time
| Publication number | OT-2026-000060798 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7d0-79a6-ba92-49cff24bab58 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060798 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1aef433a7733add2519841b7a98e682fc130ca9cdf8efe736e1d084fedaa2322 |
|---|---|
| Markdown | c40481dadf7784c5a390904919db3d4e2566e72ccaca3bf1bed20cc6e7a2a599 |
| Publication page | dc27a519ba81b17227802111aaed6e132902677f3dc488a0d2f6c5519b9e23d3 |
| Manifest | 75a85077722dbc8527a8759ac3e84955598de5ddb1358ee86d6854975deb505b |
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 | z+dQzbOzwaXSJyvFnASBNuuKnJuyWICsuzgPxaA32UAePsbYKQXpobG4nt6T0ky1H6HWUmCw6oh18YfafQPiCg== |
| 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
| 2026-09-17T10:43:32.765001Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060798observed dc27a519ba81b17227802111aaed6e13...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:32.748392Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060798/manifest.jsonobserved 75a85077722dbc8527a8759ac3e84955...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:32.732369Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060798/publication.mdobserved c40481dadf7784c5a390904919db3d4e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:32.715020Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060798/publication.txtobserved 1aef433a7733add2519841b7a98e682f...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. |
|---|