OT-2026-000058379
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, two stage ejector, supply line 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-2026-000058379) never changes.
Identity and time
| Publication number | OT-2026-000058379 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39a-70a0-9237-5e6e8f0276dc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058379 |
| Status | PUBLIC |
Content hashes
| Canonical text | 037bab4664c1e3670dc07651733ebd444ca46c2b172c9cc9826d55dd46285a56 |
|---|---|
| Markdown | 9d8a918131266a30e821f085d9d9cdb165e6d87bd456bd9c9d17af905bea1579 |
| Publication page | e382d32cdf8a41dcfd79ec50aaaf9ef86926ef26100925528a6b7eee3f312707 |
| Manifest | 4db943ccf3617f3ef8d86da53ba6b575af76fdb76ae1f355eb023c5e8c55cc0b |
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 | H4TohmzlfrzjyEqA83z4Ule1LA/bJeXuC76EiSES9o+o6CMbWQlYypLIKy4u7TAAlPFFTl4My+VmoHJZ4FmPCA== |
| 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
| 2026-09-17T10:46:48.110316Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058379observed e382d32cdf8a41dcfd79ec50aaaf9ef8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:48.093209Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058379/manifest.jsonobserved 4db943ccf3617f3ef8d86da53ba6b575...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:48.076122Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058379/publication.mdobserved 9d8a918131266a30e821f085d9d9cdb1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:48.059312Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058379/publication.txtobserved 037bab4664c1e3670dc07651733ebd44...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. |
|---|