OT-2026-000080164
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, three 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-2026-000080164) never changes.
Identity and time
| Publication number | OT-2026-000080164 · never reused |
|---|---|
| Internal UUID | 01a0ae96-7e76-7a7e-b5a5-c776363a782f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:13.512436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080164 |
| Status | PUBLIC |
Content hashes
| Canonical text | 89b668421aa870eab4618733b6279809facd79929e8ed7268586a107dbcd81d8 |
|---|---|
| Markdown | 87175ec66b4f46985e8aa7226c8518bccf6954f1a83b906fa58b1da84fa943c4 |
| Publication page | a1776f842bb29937a1d54c4f72aea510d8d950af4385d6420cce96c7263b0ad4 |
| Manifest | e3d74868cffe137df27969167f8e3ecf8d3c7d65fa7334972156a28b6aa2bf62 |
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 | zDEjxOhzzk/ygxYBVmWlaAaesChzdj0aT3FgkwiWAFHMYfVhkHZCysTqlyKUU/Emk5DL0c5KTbYaI0C69NNEBg== |
| 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
| 2026-09-17T10:02:35.826667Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080164observed a1776f842bb29937a1d54c4f72aea510...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:02:35.803915Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080164/manifest.jsonobserved e3d74868cffe137df27969167f8e3ecf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:35.745799Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080164/publication.mdobserved 87175ec66b4f46985e8aa7226c8518bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:35.690020Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080164/publication.txtobserved 89b668421aa870eab4618733b6279809...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. |
|---|