OT-2026-000058582
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two stage ejector, supply line pressure sensor, vented 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-2026-000058582) never changes.
Identity and time
| Publication number | OT-2026-000058582 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39c-77a9-b3fe-8a503f0ccc26 · 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-2026-000058582 |
| Status | PUBLIC |
Content hashes
| Canonical text | e31acad0f170b7188d092e5299f47ebae0b406cf8fc2433b53a398546f9f0503 |
|---|---|
| Markdown | 56906c87d0ac88099de6d73bd1e4d7426bc99071dfb76326b57191539ab30091 |
| Publication page | 6b0e48353ac73b6e960ccdb1abf43731b9f95ff1183d876e95be8dfe28fdcdd0 |
| Manifest | 47d88f67d4bdefa748385bf7462b2493b642514d659cd34f144155767bc3ee2b |
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 | JAkg3jZjDdgoM/Upg88jbN9ybWvsdMaN9KJa5lMW2HkiguGkd4w55kn6bgWULCw0sjHU6AlijWOKKqcCjAkYCA== |
| 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
| 2026-09-17T10:47:04.372838Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058582observed 6b0e48353ac73b6e960ccdb1abf43731...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:04.352981Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058582/manifest.jsonobserved 47d88f67d4bdefa748385bf7462b2493...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:04.334518Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058582/publication.mdobserved 56906c87d0ac88099de6d73bd1e4d742...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:04.308886Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058582/publication.txtobserved e31acad0f170b7188d092e5299f47eba...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. |
|---|