OT-2026-000093119
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, single stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000093119) never changes.
Identity and time
| Publication number | OT-2026-000093119 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0910-7ca0-b486-9f038872835b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093119 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8e6baf15cd454beed5c34810d0cbebf8bd783034c84159d0406c24f56d901456 |
|---|---|
| Markdown | b74059d6d287afd25f6f980cdc0e101781a383b13f733df09222bda96776c298 |
| Publication page | 3c97d7d03c3d1e319b2dbc42d3d29e8f4a4ddc23f9b36ab8040f206424119570 |
| Manifest | 2fbeaf2f4be30686b6d9f5951aaa1a13c4b6a6208460a1b28cae22bbc7bccd21 |
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 | 1myapuoSdWA2bSvEKL7+LcYpwhLMaHGv8Ushg+6tS0scZrGEnmtO4DMpMaTnGQoWJn+kEdKxWDBQQial8UxJDg== |
| 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
| 2026-09-17T09:40:24.286977Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093119observed 3c97d7d03c3d1e319b2dbc42d3d29e8f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:24.268632Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093119/manifest.jsonobserved 2fbeaf2f4be30686b6d9f5951aaa1a13...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:24.250991Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093119/publication.mdobserved b74059d6d287afd25f6f980cdc0e1017...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:24.233273Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093119/publication.txtobserved 8e6baf15cd454beed5c34810d0cbebf8...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. |
|---|