OT-2026-000058785
Publication integrity record
Three cup vacuum gripper, three outlet manifold, two stage ejector, manifold pressure sensor, vented before set-down
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-2026-000058785) never changes.
Identity and time
| Publication number | OT-2026-000058785 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479c-7e33-a5f2-25747034ce69 · 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-2026-000058785 |
| Status | PUBLIC |
Content hashes
| Canonical text | d016e9e5e31127e93db424d264043b412f871dc85a538e321114234eb277a121 |
|---|---|
| Markdown | 7ac579bde28a40c514e457948fbfc48dd5770c495e659434e8598238c9efd850 |
| Publication page | b0cc6824b679f281ce6a5d9d3d719e08230142743bc848cf1aa4587349854437 |
| Manifest | dd90251ca231dcb9aa48e91c0ec333953bcd98e44c524f5894a687cb6fd7bb1f |
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 | qHxB2Usf3OTCCDWXl+1pjRgbEX0WJECHi2X8srwJWEZBO43wgZgjEH0O6AbWD4zKaB3MDQZ7dONReEzM2bPNDg== |
| 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
| 2026-09-17T10:46:18.180617Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058785observed b0cc6824b679f281ce6a5d9d3d719e08...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:18.162161Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058785/manifest.jsonobserved dd90251ca231dcb9aa48e91c0ec33395...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:18.145388Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058785/publication.mdobserved 7ac579bde28a40c514e457948fbfc48d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:18.126557Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058785/publication.txtobserved d016e9e5e31127e93db424d264043b41...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. |
|---|