OT-2026-000095696
Publication integrity record
Three bellows cup vacuum gripper, three zone face, common isolation valve, two stage ejector, pressure sensor per zone, 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-2026-000095696) never changes.
Identity and time
| Publication number | OT-2026-000095696 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac4-75bc-8698-8c9b4c438b1e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095696 |
| Status | PUBLIC |
Content hashes
| Canonical text | b406f5f425ae8dd101efafeb55e0c839fc5510622e00648363ef1c352de6adb2 |
|---|---|
| Markdown | 90b9072f1344b1bdc67054cb12c1806a72845aaa4ed9c78f1e75a4deb0c2e602 |
| Publication page | 862585165eb55697d34d1b68e3e3b834885cb416a0ac890e09acd1b73dd39eec |
| Manifest | 2f1ddafedc917fa2bc18739d180da460481665d16c76da63df8fb99eab9d2feb |
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 | PO8bFQUYZ2UhtUAQxE9jMDYD75PvuvTYAKq+XldopcJIwZ+Dm9UFOsc44woJX/fwWYaX+t5oKsXxHggbrlBPCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:35:10.606047Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095696observed 862585165eb55697d34d1b68e3e3b834...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:10.589491Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095696/manifest.jsonobserved 2f1ddafedc917fa2bc18739d180da460...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:10.571526Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095696/publication.mdobserved 90b9072f1344b1bdc67054cb12c1806a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:10.553759Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095696/publication.txtobserved b406f5f425ae8dd101efafeb55e0c839...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. |
|---|