OT-2026-000066277
Publication integrity record
Three cup vacuum gripper, three outlet manifold, two stage ejector, supply line 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-2026-000066277) never changes.
Identity and time
| Publication number | OT-2026-000066277 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc4-7442-9c38-81c5a137f229 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066277 |
| Status | PUBLIC |
Content hashes
| Canonical text | fcbf2d23ab800289296f42804c92c5dae7e44bbdaa61e0a86d880050e8e07e52 |
|---|---|
| Markdown | 8f631de5e0c80bd6f5076cd25268b3c2c6560474dcd0cef9e3ffa741b2d63156 |
| Publication page | 9d0573be1be597c8b4ec41617d9d4054a42d7309ae46625cb1d19d53dcc33e67 |
| Manifest | 674f6fc279e3d5e3829803bc480e306f7b65d391620dd1645a65c07a303a17d8 |
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 | 7X+j9x2GTtxrmSkmjIe6dsB9JW+offZcd11jAtXLaqRXR6vTGVvD8AiUbM8dyxgcaAlmiImPlUwkSkpAxsj1Dg== |
| 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
| 2026-09-17T10:33:27.306438Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066277observed 9d0573be1be597c8b4ec41617d9d4054...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:27.289955Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066277/manifest.jsonobserved 674f6fc279e3d5e3829803bc480e306f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:27.271990Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066277/publication.mdobserved 8f631de5e0c80bd6f5076cd25268b3c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:27.252874Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066277/publication.txtobserved fcbf2d23ab800289296f42804c92c5da...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. |
|---|