OT-2026-000065701
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, 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-2026-000065701) never changes.
Identity and time
| Publication number | OT-2026-000065701 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fb-7497-ab03-56bd583182a1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065701 |
| Status | PUBLIC |
Content hashes
| Canonical text | 24344227efc77d3775fb12d7ee1f14423365512fddaa990000ce5e3f32ce1c3f |
|---|---|
| Markdown | 79384650421af97837a601dbbfd94117a462c3deb22bf4544401a53e986154df |
| Publication page | 5c18838c725f61ea76124be4fff018d774e68242aabd77b573639a577c9f947f |
| Manifest | 292b7d446f408fd5f03f8a7b8253c858aac6c4b4a5248c91bd5f9cccad253993 |
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 | B8ENkhDJhEq0SdShjpQ3Kxa/n5YbISJusBzHNGkqg7CKrQShYnMmwf0WOjLJkB/SMA78o2bQJKCn/ycfKfW7DQ== |
| 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
| 2026-09-17T10:34:07.033158Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065701observed 5c18838c725f61ea76124be4fff018d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:07.012658Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065701/manifest.jsonobserved 292b7d446f408fd5f03f8a7b8253c858...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:06.994994Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065701/publication.mdobserved 79384650421af97837a601dbbfd94117...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:06.976158Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065701/publication.txtobserved 24344227efc77d3775fb12d7ee1f1442...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. |
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