OT-2026-000059730
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, plant vacuum fed, 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-2026-000059730) never changes.
Identity and time
| Publication number | OT-2026-000059730 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec25-754e-816a-87bf9d116bdb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059730 |
| Status | PUBLIC |
Content hashes
| Canonical text | aeda59a8ad90c09238c3560c56f355a6858c7e131327c410d03fe34bdd9de932 |
|---|---|
| Markdown | 9b0f5571f60f828a058542a2b0773975c2befa00b96457fd16949409e940c1d1 |
| Publication page | a70b9c6d0b032a865e27077370a76befe85e2e963280e1bd0d666b3956b80bff |
| Manifest | 780e0149e091e35a1c223dbfd79ba62f830ba0645cb2a852c6d83affaa378fab |
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 | CTTwFKWhRdKf1MKJsZ09BDmHMDBVTnKoisgrp2HxdsFblvJWY/lb+mFhUA5cKsVbflim0/OvV6nYi5LNsxIqCA== |
| 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
| 2026-09-17T10:44:26.913352Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059730observed a70b9c6d0b032a865e27077370a76bef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:26.897659Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059730/manifest.jsonobserved 780e0149e091e35a1c223dbfd79ba62f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:26.879383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059730/publication.mdobserved 9b0f5571f60f828a058542a2b0773975...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:26.861970Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059730/publication.txtobserved aeda59a8ad90c09238c3560c56f355a6...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. |
|---|