OT-2026-000084188
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, 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-2026-000084188) never changes.
Identity and time
| Publication number | OT-2026-000084188 · never reused |
|---|---|
| Internal UUID | 01a0ae98-5b5f-714f-9d75-07e5083f18bd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:15.619216Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084188 |
| Status | PUBLIC |
Content hashes
| Canonical text | 05f045a946294459ecbb954c0669959a0b0a0f19429eb9f10644b6b343ad45ed |
|---|---|
| Markdown | 446fe96c2ed9ce8773bd58d85058428352d698d36948759f7ab691e777e88e31 |
| Publication page | 433150aa6d5f9c1f53047e1021ed9186f350cb80452cab1724223f3b98155122 |
| Manifest | 6fcdfe3bf97cacf4f5016ed3a5e0515d9393ec12fa23fddbddef2b640143e208 |
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 | 0hAQbULjYA43SgBdpH7DyMcwezIaDUKq/pmJExC/t4o/iych30zADP866Va/Mfg2GElWzJT36cnn6ADbrm57Aw== |
| 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
| 2026-09-17T09:55:58.018112Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084188observed 433150aa6d5f9c1f53047e1021ed9186...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:58.000945Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084188/manifest.jsonobserved 6fcdfe3bf97cacf4f5016ed3a5e0515d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:57.982880Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084188/publication.mdobserved 446fe96c2ed9ce8773bd58d850584283...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:57.964603Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084188/publication.txtobserved 05f045a946294459ecbb954c0669959a...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. |
|---|