OT-2026-000058777
Publication integrity record
Three cup vacuum gripper, three outlet manifold, single 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-2026-000058777) never changes.
Identity and time
| Publication number | OT-2026-000058777 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479c-74a1-bf9f-b86d8e1f6984 · 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-2026-000058777 |
| Status | PUBLIC |
Content hashes
| Canonical text | 414f24ac3a4dff111974546e9c47e0a448748e764ace0c26c5a2b9873e03fe7b |
|---|---|
| Markdown | 91fe053da5dbf1ed677b3f5971d110638a06612fe1d8b73789bac2d88b49e931 |
| Publication page | cbd0dcda7edfdeef810b3032538c032f1b8137d71ef568f321b8a62c38d7c9f0 |
| Manifest | 18ca20b03679422f10ff249deeec2d8e0c6e853d024bde644290673eb3ebc3c1 |
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 | 7rmW4x0UkfMRuS8rYWkH5JcGWMyjCk9cAP2GmVgOKLDLu1PjHiU8HjVIBW/5Ryo3xnawwTcpZP9vY44AAkXkBg== |
| 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
| 2026-09-17T10:46:17.565168Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058777observed cbd0dcda7edfdeef810b3032538c032f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:17.547076Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058777/manifest.jsonobserved 18ca20b03679422f10ff249deeec2d8e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:17.528535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058777/publication.mdobserved 91fe053da5dbf1ed677b3f5971d11063...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:17.508909Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058777/publication.txtobserved 414f24ac3a4dff111974546e9c47e0a4...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. |
|---|