OT-2026-000066133
Publication integrity record
Two cup vacuum gripper, two 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-2026-000066133) never changes.
Identity and time
| Publication number | OT-2026-000066133 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc3-732a-8eec-8882b5567985 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066133 |
| Status | PUBLIC |
Content hashes
| Canonical text | 091537a12178e18f5df1efab2a344688db80158ce6f2051e7961d1a79120f0c7 |
|---|---|
| Markdown | 86f96154f63530827ff9bc752bd24321797bd23ec807e4067f025c726af42a0a |
| Publication page | af48480fc97cac1a04f3b6c8eb9da566b92848be5885b5c7bb9a810c4825a6dc |
| Manifest | 5b4fb0aa57d7eeb27321b565c0f9538adb9c2972db13ddfd0ac3a51408196b46 |
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 | P/37DUQ6HznlmYhOGcgFCQ+QbZzYXr1DZ/dx87GCi3y2plHnsXisRLR/wKLvzvv68/bV/GFECzUPk8B8bazXDw== |
| 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
| 2026-09-17T08:51:01.577268Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066133observed af48480fc97cac1a04f3b6c8eb9da566...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:51:01.558074Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066133/manifest.jsonobserved 5b4fb0aa57d7eeb27321b565c0f9538a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:51:01.535740Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066133/publication.mdobserved 86f96154f63530827ff9bc752bd24321...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:51:01.502905Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066133/publication.txtobserved 091537a12178e18f5df1efab2a344688...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. |
|---|