OT-2026-000060591
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, three stage ejector, manifold pressure sensor, pulsed 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-2026-000060591) never changes.
Identity and time
| Publication number | OT-2026-000060591 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cd-71a5-9af2-092907638836 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060591 |
| Status | PUBLIC |
Content hashes
| Canonical text | e7d92eea1e264351267f26a6609de11721ee0e96967224c40cbf81a988133288 |
|---|---|
| Markdown | 15d177c02c92fe30f5476b16eea76c6c58dae0556a943937f17d1d45e31c3225 |
| Publication page | 3ae989a700abf4d13f25f87ecc781711214b1e7c5749909ba00b318687dd3e10 |
| Manifest | f0d65015657e1d2936937cccd24efe1c650a8d70b6def3c6483a3a62c02cbaa7 |
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 | dwKr5MUUXGAtG7aZ3AkRwZQotU/G9XKBihAatCPbMZLM3YFyrrAW3O1lbFUDvhY1rPhGEiYa7EYP70SfvPSlCQ== |
| 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
| 2026-09-17T10:43:12.752076Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060591observed 3ae989a700abf4d13f25f87ecc781711...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:12.735420Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060591/manifest.jsonobserved f0d65015657e1d2936937cccd24efe1c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:12.719004Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060591/publication.mdobserved 15d177c02c92fe30f5476b16eea76c6c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:12.702101Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060591/publication.txtobserved e7d92eea1e264351267f26a6609de117...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. |
|---|