OT-2026-000060922
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, two 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-2026-000060922) never changes.
Identity and time
| Publication number | OT-2026-000060922 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-12f2-7f67-af99-eb0686f329e9 · 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-2026-000060922 |
| Status | PUBLIC |
Content hashes
| Canonical text | 358485d9767df064c996b92af9a8e8adb674f328643288bcbc1459ad702e4365 |
|---|---|
| Markdown | b40d1ad65687580dd1bc6409efe41aa1841b9bd92148505264669e41d66c0b96 |
| Publication page | be8050f1b193c8dfba25d4987cea4162276503ace9c82079320ff64d67447f68 |
| Manifest | 2f33facd09b5ef4bffe52e11d02eb9eb9064bd9e33d028101aced3ea3a835b3d |
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 | gScgfJcne2B/srmCdyuGZ8abEun3JWhTtqqUlBfWvxYtONyLyvPyYPvENrw7BD33/aoWrJHMCw1bDPn3/pxCAw== |
| 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
| 2026-09-17T10:42:11.408929Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060922observed be8050f1b193c8dfba25d4987cea4162...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:11.392022Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060922/manifest.jsonobserved 2f33facd09b5ef4bffe52e11d02eb9eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:11.374457Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060922/publication.mdobserved b40d1ad65687580dd1bc6409efe41aa1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:11.357264Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060922/publication.txtobserved 358485d9767df064c996b92af9a8e8ad...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. |
|---|