OT-2026-000041363
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, two stage ejector, manifold pressure sensor, pulsed blow-off before set-down
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-2026-000041363) never changes.
Identity and time
| Publication number | OT-2026-000041363 · never reused |
|---|---|
| Internal UUID | 01a0ae79-b144-7f62-80d8-631c351baab4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:45.980839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000041363 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6c9e73bcb0801d1266663b9d3f80d43096526f8b908abad71d3e469011cfe8c7 |
|---|---|
| Markdown | d255839b7eb4e5346b4bbf38afeb7b8f162661b3b68c0ace821ddb2c6f2f4b54 |
| Publication page | 6a901048370e566456fb9892c70135b53a28f184876bd1a4f4f03db938d2f435 |
| Manifest | 527b3df49d93c008500c51d934304e04a25191d23d8c7e607b813146df56e84d |
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 | 8EGHlmXCas+Q38wltVD/E6tdRI098kzgQYZV19BDRZ1FnZfbNcDN3EvNvmeeeQDcx0YJMlV6ACEQUcNhBruPAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:17:21.977213Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041363observed 6a901048370e566456fb9892c70135b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:17:21.957394Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041363/manifest.jsonobserved 527b3df49d93c008500c51d934304e04...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:21.939953Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041363/publication.mdobserved d255839b7eb4e5346b4bbf38afeb7b8f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:21.920636Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041363/publication.txtobserved 6c9e73bcb0801d1266663b9d3f80d430...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. |
|---|