OT-2026-000067113
Publication integrity record
Two cup vacuum gripper, two outlet manifold, three stage ejector, manifold pressure sensor, vented after 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-2026-000067113) never changes.
Identity and time
| Publication number | OT-2026-000067113 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-14ff-78a8-8df5-1618f3eb278c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:07.760615Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000067113 |
| Status | PUBLIC |
Content hashes
| Canonical text | 42ecb90dce182e1b81652bdf8a2ba2cb1a45573049892ab4bf5f3e92dc7e7407 |
|---|---|
| Markdown | 46ccae7a197547890598b1becefa846172d0e592c3a06b9f5d98a6493d026f24 |
| Publication page | fe2cb8c5975f5acf8089c0f7f62424e58381bfd8ff58bdea5496c28b071344e0 |
| Manifest | 6e6628da5f376f337e05b82b51622b74627127c906f247f04d6e95ab497d4cd9 |
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 | eCpp+rEWfTrW5plferH/PaHZHdcoNrAoH9u95asiqXOFp2WPfRddXy+0PFitpPdxC2XZS6orwWqVAAyfGBvWBg== |
| 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
| 2026-09-17T10:32:23.003000Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067113observed fe2cb8c5975f5acf8089c0f7f62424e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:22.986829Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067113/manifest.jsonobserved 6e6628da5f376f337e05b82b51622b74...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:22.969551Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067113/publication.mdobserved 46ccae7a197547890598b1becefa8461...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:22.949005Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067113/publication.txtobserved 42ecb90dce182e1b81652bdf8a2ba2cb...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. |
|---|