OT-2026-000082078
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, two stage ejector, manifold pressure sensor, vented after 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-2026-000082078) never changes.
Identity and time
| Publication number | OT-2026-000082078 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d93-713b-9fd9-f46376ffb354 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082078 |
| Status | PUBLIC |
Content hashes
| Canonical text | f13f40e44cd7d0ad6c79ae208da4271f82c9f09da2f06d2e050ea891b4d032a4 |
|---|---|
| Markdown | dae2e2d18ed9996078310363a40899cc6b7bf38a6652f65d5b4447b205a6a70c |
| Publication page | bd6e19c3e52c98a09131e00308ac9e009e8f04198fd96afe70baa658b993499c |
| Manifest | 81c20a94a30e2d0b47f041cb3ec91ca88d80b96ee80389bad37fc4aae8382b88 |
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 | Kc0MlCtvrmuWuUKlmMpOT3kvzU8cdguXrkJVW5icCNSjqyHFwdgtWki2uHzl2+yTnI7U++/nBmcwNpTEM1P+AA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:58:52.877962Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082078observed bd6e19c3e52c98a09131e00308ac9e00...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:52.862054Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082078/manifest.jsonobserved 81c20a94a30e2d0b47f041cb3ec91ca8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:52.846551Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082078/publication.mdobserved dae2e2d18ed9996078310363a40899cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:52.829325Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082078/publication.txtobserved f13f40e44cd7d0ad6c79ae208da4271f...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. |
|---|