OT-2026-000058849
Publication integrity record
Three cup vacuum gripper, three outlet manifold, plant vacuum fed, manifold pressure sensor, vented 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-2026-000058849) never changes.
Identity and time
| Publication number | OT-2026-000058849 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479e-7e47-86f6-264b84b5aa40 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058849 |
| Status | PUBLIC |
Content hashes
| Canonical text | 208e55297b11ef30964a037be0960a90e5c71d9a57304909680397ee0e16d250 |
|---|---|
| Markdown | 09d57c247d536746cb51d9e76e888ff5f9a8cf40312244ec1ab0bc8343613142 |
| Publication page | 140931eb022d20e21a408eb676873c26f26a04b89db6ea7eb586f53daa8a7856 |
| Manifest | 226a760bad4f02ef74f92263f9569fb23937394900d24902247cdb79b15e423d |
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 | NUArOYBW1+CmXOXZmitYXnszlmGcJbp9jTMLgGQTqFvI9/hOIOZl59soOEpwjtlc+b/0qZMAfy4aaXLqN+ysCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:23.128611Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058849observed 140931eb022d20e21a408eb676873c26...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:23.110442Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058849/manifest.jsonobserved 226a760bad4f02ef74f92263f9569fb2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:23.092512Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058849/publication.mdobserved 09d57c247d536746cb51d9e76e888ff5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:23.072870Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058849/publication.txtobserved 208e55297b11ef30964a037be0960a90...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. |
|---|