OT-2026-000098845
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, three stage ejector, manifold pressure sensor, sustained blow-off 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-2026-000098845) never changes.
Identity and time
| Publication number | OT-2026-000098845 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8285-7ba2-bb68-e15ee88125d4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098845 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3afceaa5b173ab4c00f64dc48180be12723dece6322cd4500c1a50f6b846bf14 |
|---|---|
| Markdown | feb44a9d460deef096421afa5cc5591c6d00760e566ba5a2f730b48a297805f0 |
| Publication page | 045c7a1be8e2456d94dc1c9b65ec0ef64267632e9159f7c6fe8b3366636e8490 |
| Manifest | 063efea6611ec13f1a43d1705392f615b1d7cb5f20ad6d59c84d512dcc78f1ca |
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 | S8p2Jz1FiBadI4VBCFLI1zBT2zfo5klCaCxw0A+HbPeBjk5Cx+hUa3G9dpOeNeoRfcfhSG+keIJIsHewe8h8BQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:29:53.234269Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098845observed 045c7a1be8e2456d94dc1c9b65ec0ef6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:53.218162Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098845/manifest.jsonobserved 063efea6611ec13f1a43d1705392f615...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:53.202214Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098845/publication.mdobserved feb44a9d460deef096421afa5cc5591c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:53.186210Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098845/publication.txtobserved 3afceaa5b173ab4c00f64dc48180be12...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. |
|---|