OT-2026-000017127
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, two stage ejector, pulsed blow-off before 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-2026-000017127) never changes.
Identity and time
| Publication number | OT-2026-000017127 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-76c7-7b0a-ad81-572db3e83761 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:30.105855Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000017127 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8c07a8634e06fa906f98d258ebde178b8dc45342e4f94b09ff2394ff2ea7726c |
|---|---|
| Markdown | b82de6a0e00aa453cebfb6d18514d3e16273e06200f8ca880e3e6f4a46aca32f |
| Publication page | aa617872618576c9d9ca5f27d545efb8102519e2957c323f57a5e18e22223a5d |
| Manifest | e82c8d4676536890c880c65af6e7e59dbc5c11265d4fac8fbb7ceb57295f65d5 |
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 | 2lMd7xqJiHkmiMjN1ZDPl1c1tc6zxmuxBrJeh0sUb/4XJVbx1jQ8Dj4O6GWgU9pn6JOvWCaTn5HvJFOb8MfyCw== |
| 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
| 2026-09-17T12:02:10.946691Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017127observed aa617872618576c9d9ca5f27d545efb8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:02:10.931438Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017127/manifest.jsonobserved e82c8d4676536890c880c65af6e7e59d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:10.915347Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017127/publication.mdobserved b82de6a0e00aa453cebfb6d18514d3e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:10.899590Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017127/publication.txtobserved 8c07a8634e06fa906f98d258ebde178b...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. |
|---|