OT-2026-000101210
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, single stage ejector, pressure sensor per zone, sustained 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-2026-000101210) never changes.
Identity and time
| Publication number | OT-2026-000101210 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c378-7922-b0e9-95d75c81d895 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101210 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1860942bea7d060ebba9a7498d81d65e8beab1a1258e34e7d35f16127ae0f72b |
|---|---|
| Markdown | 4b58d0fb3a471f51d9686acb8754161737995b14c23a08c7673e4f807f0bd309 |
| Publication page | 3656d85ddde550c999365359057476cc1e3a8220a414e2e29c98d486b33e3d69 |
| Manifest | 13523d91f1995a9669edc9c9be875e5df03f918d73cc612757555d4b6ab2ba34 |
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 | E1l5D9J4KOH95vOm1rxTKjLLm+cVh6jF+0htusIsIzb1UFzi6GhQausMc7m1JzOkVDYhDEDoB1uifn73xNQDCA== |
| 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
| 2026-09-17T09:26:51.800220Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101210observed 3656d85ddde550c999365359057476cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:51.782277Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101210/manifest.jsonobserved 13523d91f1995a9669edc9c9be875e5d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:51.764717Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101210/publication.mdobserved 4b58d0fb3a471f51d9686acb87541617...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:51.747026Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101210/publication.txtobserved 1860942bea7d060ebba9a7498d81d65e...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. |
|---|