OT-2026-000068506
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three stage ejector, manifold pressure sensor, 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-2026-000068506) never changes.
Identity and time
| Publication number | OT-2026-000068506 · never reused |
|---|---|
| Internal UUID | 01a0ae90-2481-7326-b335-8ba3f64efe4a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:17.262143Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068506 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6178a84808b979e8ea7ce2e3d65e2597aa64b43f17c0529edd58bbe3a47f7693 |
|---|---|
| Markdown | c8247e259851252b29dc07c1c4e585a96e3ced1a9fdd2cf499ff445658dc1496 |
| Publication page | df798d428716f61dcf83af2279e149a4bfc5e781053559a77174bbc13c9b2e33 |
| Manifest | 1382c958f7140d0fa18d1c58cb8d861a70e7b882f81d771bde4af78bfc5f6df0 |
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 | mEJ06H1i0MfAzQGLKifJW19EXrrxp5ZEHWUwtOLbQdDOT8GRVgT9c9K/ZVJMbdXeU8YrJOzRwggqmlquQhDKBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:29:39.909860Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068506observed df798d428716f61dcf83af2279e149a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:29:39.891677Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068506/manifest.jsonobserved 1382c958f7140d0fa18d1c58cb8d861a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:39.874942Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068506/publication.mdobserved c8247e259851252b29dc07c1c4e585a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:39.856284Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068506/publication.txtobserved 6178a84808b979e8ea7ce2e3d65e2597...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. |
|---|