OT-2026-000058825
Publication integrity record
Three cup vacuum gripper, three outlet manifold, three stage ejector, 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-2026-000058825) never changes.
Identity and time
| Publication number | OT-2026-000058825 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479d-7df3-980d-927954d3694f · 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-2026-000058825 |
| Status | PUBLIC |
Content hashes
| Canonical text | 309f7c457be49fb088f124980b5e0bf0c208a2363eb2993eb5bde985c72dd137 |
|---|---|
| Markdown | 6dcc9452bc95da85ec8b07157021c44209341a2f0269e0adf5a023daf7bce6c4 |
| Publication page | fce4c4b0aa3563c94f815f4f80ecbb5ee052a6fff28cde6fd070cce170220488 |
| Manifest | 1137a90f71e974bcc70801f24dfc369036c35dec28c392fa158484e15fab9e40 |
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 | tGQ3RbcUqpqgtXZMyXhib05EjFp4oVxBiotG4WNCUsfe7xuNDPobOKfFgg1OE5bth5ev5X/IK27e+A5eTsidCA== |
| 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
| 2026-09-17T10:46:21.258095Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058825observed fce4c4b0aa3563c94f815f4f80ecbb5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:21.242318Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058825/manifest.jsonobserved 1137a90f71e974bcc70801f24dfc3690...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:21.223910Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058825/publication.mdobserved 6dcc9452bc95da85ec8b07157021c442...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:21.206851Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058825/publication.txtobserved 309f7c457be49fb088f124980b5e0bf0...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. |
|---|