OT-2026-000068038
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, 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-2026-000068038) never changes.
Identity and time
| Publication number | OT-2026-000068038 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-c4fe-7f49-a1db-55807c6c4fdd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:52.812402Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068038 |
| Status | PUBLIC |
Content hashes
| Canonical text | d255a2ee5d2aac9d627cf015cea5c66beaa2ee0dca2b3041f6140fef6ea25c2b |
|---|---|
| Markdown | 9c7d46f8aff4e7204cc27788cd4b22444c2949dfcc0cbab945877f2e9ed38787 |
| Publication page | 3048db4a2edbc9ae56c268d6bb1169aa412ad9b185e8ba20cbe631baa65da4f0 |
| Manifest | 3995bfeb229a5c3de25fbe0fb5f9bb3805b899fe71bf323202f17b74031eea2a |
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 | day9GvRbsmgZJFyye4cqZjoHEevGjH3tjRLdQa2Vnx8nxbm7bfTRrbaJSuxCOXI0A6tuTAqQHYRrG6jqJTtPBQ== |
| 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
| 2026-09-17T10:30:36.306724Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068038observed 3048db4a2edbc9ae56c268d6bb1169aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:30:36.289458Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068038/manifest.jsonobserved 3995bfeb229a5c3de25fbe0fb5f9bb38...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:36.271028Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068038/publication.mdobserved 9c7d46f8aff4e7204cc27788cd4b2244...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:36.251635Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068038/publication.txtobserved d255a2ee5d2aac9d627cf015cea5c66b...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. |
|---|