OT-2026-000063702
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, single stage ejector, supply line 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-2026-000063702) never changes.
Identity and time
| Publication number | OT-2026-000063702 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-f946-7490-99d6-80879cd9cd16 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:49.602795Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063702 |
| Status | PUBLIC |
Content hashes
| Canonical text | be1fa13a55bd49dba5ef09533bd6de4eef4cf64699c1c1af4c381102b63073a4 |
|---|---|
| Markdown | 3cf3406cca9e4f741c396f7888b5087d593c041ebaf603e8f3eaedcfaed06c3f |
| Publication page | 7d07042c9e16fb0aa961c8e1b317d6a627317ff6e890411fe76491cf7d32686a |
| Manifest | debc7285cbaaa900d5ea09f3100590a387184cc5689a88765f9c937549cc24f7 |
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 | R7jO0HOTHhumszn6qFbYW1AzFB5hNV8MfhkVCz8uTRqZO7CAWsXfba6mHfnzH87e94Lm4mhXTCQAE/VPW+OHBA== |
| 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
| 2026-09-17T10:37:49.449119Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063702observed 7d07042c9e16fb0aa961c8e1b317d6a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:37:49.429628Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063702/manifest.jsonobserved debc7285cbaaa900d5ea09f3100590a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:49.412378Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063702/publication.mdobserved 3cf3406cca9e4f741c396f7888b5087d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:49.393724Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063702/publication.txtobserved be1fa13a55bd49dba5ef09533bd6de4e...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. |
|---|