OT-2026-000058377
Publication integrity record
Four cup vacuum gripper, four outlet manifold, common isolation valve, two 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-2026-000058377) never changes.
Identity and time
| Publication number | OT-2026-000058377 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f399-7df7-a59c-76cc5e741896 · 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-2026-000058377 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6bce5e5bbeab068ca163595a0e38c57493a38c6d4527aacacc39b97383fb2cc3 |
|---|---|
| Markdown | c41cd7ab69c82309e0fa2b53465161424f394d1f28ca68dda71128f5c83ed270 |
| Publication page | 216535006939487ff5d3a897ac78619b260a71d746b5dde21409117226f5995a |
| Manifest | d376d2211147deb5ab0717a37d8c2296cdca7bb4195ad6afae01a13eca934379 |
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 | ONou6o1eH7AP25DLOwSx11WPgGmRJkeLsPUk656DP7FlmDCtilmMQuXfv6ZZaHwC6sqr8+cbhdPvYigC5MzBBA== |
| 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
| 2026-09-17T10:46:47.973971Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058377observed 216535006939487ff5d3a897ac78619b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:47.956962Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058377/manifest.jsonobserved d376d2211147deb5ab0717a37d8c2296...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:47.939737Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058377/publication.mdobserved c41cd7ab69c82309e0fa2b5346516142...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:47.922948Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058377/publication.txtobserved 6bce5e5bbeab068ca163595a0e38c574...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. |
|---|