OT-2026-000058718
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, three stage ejector, supply line 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-2026-000058718) never changes.
Identity and time
| Publication number | OT-2026-000058718 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39e-7298-96a1-44bc4b91dda0 · 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-2026-000058718 |
| Status | PUBLIC |
Content hashes
| Canonical text | 32a52e0432c9b85175c9291b438b563d17e5a215d394e3158cfb53397d3b992a |
|---|---|
| Markdown | 8ec5c0a200ea7a3fc38a2354280bff1f68560cf5d29c934a519dc13d44d4d4cc |
| Publication page | d51bb00ebac20347a35b83c2cc5eb9f6ec299f6d1957612201727294b92de7a1 |
| Manifest | ccc82e9d1e795e49097c56aee5bffa649d483bdabe4723916f2a14b80678b24a |
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 | H+EigguHCXrhhQndsefiOC24zhXJQqhMXKNpD2b3jfhsmkTyqc4dhdXDfXvQ1yx7Wj8aR8CaaZhFu36WzF53BQ== |
| 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
| 2026-09-17T10:47:14.918098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058718observed d51bb00ebac20347a35b83c2cc5eb9f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:14.900119Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058718/manifest.jsonobserved ccc82e9d1e795e49097c56aee5bffa64...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:14.883799Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058718/publication.mdobserved 8ec5c0a200ea7a3fc38a2354280bff1f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:14.862298Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058718/publication.txtobserved 32a52e0432c9b85175c9291b438b563d...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. |
|---|