OT-2026-000093514
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, two 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-2026-000093514) never changes.
Identity and time
| Publication number | OT-2026-000093514 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508a-7236-9a66-1cbac5decda5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093514 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4cdd429a9e18a994bf113bdce7c1361e1cbca6959dddb05603bc029dc78784a5 |
|---|---|
| Markdown | 97c4766acf4c358bc165e67f0fef29713d3c61ec56ba3e78f7f7e48a61cf89ef |
| Publication page | 1d150f174ab98ac0ec7867abd4df45dc32b0370ba9912bf2b032d35fec7c8e04 |
| Manifest | 118db64aa4afd1d5c61758603d3e08c1594340b346cafa8c7f93a1ea9252dbf2 |
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 | kluh1+wKWKY+ZMLriC3XcCe5g7c8x8zAc68QLXe9vyTNQ1EQkSJtKuWpEr4oOknGKDbvghkmrCHEqwSETANSDQ== |
| 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
| 2026-09-17T09:40:27.593411Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093514observed 1d150f174ab98ac0ec7867abd4df45dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:27.573587Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093514/manifest.jsonobserved 118db64aa4afd1d5c61758603d3e08c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:27.554562Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093514/publication.mdobserved 97c4766acf4c358bc165e67f0fef2971...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:27.538051Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093514/publication.txtobserved 4cdd429a9e18a994bf113bdce7c1361e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:31.676641Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093514observed 1d150f174ab98ac0ec7867abd4df45dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:31.658017Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093514/manifest.jsonobserved 118db64aa4afd1d5c61758603d3e08c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:31.642479Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093514/publication.mdobserved 97c4766acf4c358bc165e67f0fef2971...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:31.625297Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093514/publication.txtobserved 4cdd429a9e18a994bf113bdce7c1361e...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. |
|---|