OT-2026-000016041
Publication integrity record
Four cup vacuum gripper, four outlet manifold, common isolation valve, two stage ejector, supply line 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-2026-000016041) never changes.
Identity and time
| Publication number | OT-2026-000016041 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-0c4e-7af0-97a6-f6420ad70f40 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:02.846253Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016041 |
| Status | PUBLIC |
Content hashes
| Canonical text | 26e875e27d7d607070cb561d9f01f36edb04566cd692683d3277defdd185c832 |
|---|---|
| Markdown | 6a7589850bb66849feeb8ac27ff057f766b588d3bb890f9412c624bc63ca9c49 |
| Publication page | e56086d91e5e10d8e603bbe62167d41da14ac0ee3cdb296269325c6c445ad972 |
| Manifest | a10b8a492b6491cd291ad104f7d06e4a0cd2d816710540cf29c61ec2a2c04eac |
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 | k1GS22vcGUoDmyu3yX7ELNPWrrUGPoc1dyj1AYTnvOVNBjYqvHHHZfNNvAeF6uEgTodHQEIbq9JT+i1neXumCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:05:35.532668Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016041observed e56086d91e5e10d8e603bbe62167d41d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:05:35.512073Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016041/manifest.jsonobserved a10b8a492b6491cd291ad104f7d06e4a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:05:35.493804Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016041/publication.mdobserved 6a7589850bb66849feeb8ac27ff057f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:05:35.475359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016041/publication.txtobserved 26e875e27d7d607070cb561d9f01f36e...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. |
|---|