OT-2026-000060879
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, single stage ejector, manifold 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-2026-000060879) never changes.
Identity and time
| Publication number | OT-2026-000060879 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-12f1-75b4-adfe-1e46febbe6c0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060879 |
| Status | PUBLIC |
Content hashes
| Canonical text | afe620aae4709ccc8fda7de6b62ea66d64696a4fa6ce46598cc2d2e8bb9a2d0e |
|---|---|
| Markdown | 1e54e8284ef65511be1eaf7b7c23aad3a23dd967a665e58181da5ff748e60d8c |
| Publication page | d2a27479959513c68ce263eab82b70f92c5f04aa2cb928dc69146385f8254b69 |
| Manifest | bc0efe2be145107a6ddeecab576026b8a061f80e2057cf07869a8e1a69cfaa59 |
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 | 7xD9gI/GEWCiI1Jl90b0izwAcZ5J4P+g0vnd94UlKWYEo/lJu/qMI30bUEJnFUmkilf6cW5a11BX3OXlRho+BA== |
| 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
| 2026-09-17T10:41:36.697306Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060879observed d2a27479959513c68ce263eab82b70f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:41:36.676996Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060879/manifest.jsonobserved bc0efe2be145107a6ddeecab576026b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:36.658054Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060879/publication.mdobserved 1e54e8284ef65511be1eaf7b7c23aad3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:36.638975Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060879/publication.txtobserved afe620aae4709ccc8fda7de6b62ea66d...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. |
|---|