OT-2026-000068906
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, two 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-2026-000068906) never changes.
Identity and time
| Publication number | OT-2026-000068906 · never reused |
|---|---|
| Internal UUID | 01a0ae90-6dcc-7cda-ae7d-c6d686757d79 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:36.025578Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068906 |
| Status | PUBLIC |
Content hashes
| Canonical text | 38c013d3b0a3ff7ac1b8a4353b1ba2e035f6457a717e15555ac36700737bf949 |
|---|---|
| Markdown | 04e4f88772d15c1bc8091881469c8f26f443161e4e3019791dd2349324b98a24 |
| Publication page | 6fe0d003acff9bb48d88d1babf946a3b0ee66f5ca0c70779d6611a099c31cc7a |
| Manifest | c7af944e190e8274d5e590e1bf6b0ed95d25bee5aad10554e08d4ad1589a2d71 |
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 | mTghGTEID9vwvU+i+g8xL7sY6dmCkuuAi4AsWB4IYiXwt1y5Xso8THKvOKtpI2FAEjqQ6iF5oICv2Bw3YvoSCw== |
| 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
| 2026-09-17T10:28:43.789317Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068906observed 6fe0d003acff9bb48d88d1babf946a3b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:28:43.771093Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068906/manifest.jsonobserved c7af944e190e8274d5e590e1bf6b0ed9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:43.754411Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068906/publication.mdobserved 04e4f88772d15c1bc8091881469c8f26...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:43.737218Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068906/publication.txtobserved 38c013d3b0a3ff7ac1b8a4353b1ba2e0...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. |
|---|