OT-2026-000060930
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, 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-2026-000060930) never changes.
Identity and time
| Publication number | OT-2026-000060930 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-12f2-7f38-bf35-b99e463ad4c6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060930 |
| Status | PUBLIC |
Content hashes
| Canonical text | ce692af14c670236d9bb49018159e2330cf95d1e73bbcab7e9a5a83931a1c1d3 |
|---|---|
| Markdown | ea5c28887f6b5086310da4b098ed779f3239603dbf284456390a464f89183832 |
| Publication page | 57da1d2cf5a63fe0abbd7ba1696c6dea20cfcbe28076ba44d5dc6ca68adcf5f5 |
| Manifest | 6fa3fb5584d4e7053bb9cba76e4877755af473fff2429a67f28f4ca8aa09146a |
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 | 9F2zqBqdr9XDIG3ZB9RBCoZO3kOe2MwN369LYaucINXqk7zZfmFsy4JkZ4TFE3T2xctLrIzsS+DbRmEz88kQCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:42:12.051341Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060930observed 57da1d2cf5a63fe0abbd7ba1696c6dea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:12.034148Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060930/manifest.jsonobserved 6fa3fb5584d4e7053bb9cba76e487775...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:11.992747Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060930/publication.mdobserved ea5c28887f6b5086310da4b098ed779f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:11.941575Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060930/publication.txtobserved ce692af14c670236d9bb49018159e233...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. |
|---|