OT-2026-000061123
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, two stage ejector, manifold pressure sensor, pulsed blow-off 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-2026-000061123) never changes.
Identity and time
| Publication number | OT-2026-000061123 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-137e-7a88-b4b3-ccdddc8a209f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061123 |
| Status | PUBLIC |
Content hashes
| Canonical text | 86eeba4f6a917c048ddfe2b2802cfad377f983ffe0d14acbb6e71dfebc861630 |
|---|---|
| Markdown | d5b84f090717c5f0c719a0638c495d0c38675ea510802f9b37da2c67501ba803 |
| Publication page | 9e78f148eed348d628aa65d7344bf97b365de9a0c159f9bc73e829109fc8af0a |
| Manifest | f3508dc739847f0cd8f0906efc55641324fe7be92993d7532cc211ac5a370eae |
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 | iJtZzSFKyyLO8nt8fzgalHHKjsWTsKJSwTfHESgBbVTMr/W+LswspXh8Pw+cjXaG6vmGNxJuTOKAioccQMl5Aw== |
| 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
| 2026-09-17T10:42:29.892134Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061123observed 9e78f148eed348d628aa65d7344bf97b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:29.875486Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061123/manifest.jsonobserved f3508dc739847f0cd8f0906efc556413...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:29.856980Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061123/publication.mdobserved d5b84f090717c5f0c719a0638c495d0c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:29.836429Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061123/publication.txtobserved 86eeba4f6a917c048ddfe2b2802cfad3...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. |
|---|