OT-2026-000033010
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, pump fed, pulsed blow-off 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-2026-000033010) never changes.
Identity and time
| Publication number | OT-2026-000033010 · never reused |
|---|---|
| Internal UUID | 01a0ae75-4843-7ca4-a411-f02695bf7fdc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:57.065765Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033010 |
| Status | PUBLIC |
Content hashes
| Canonical text | 247a32692d91de61cc68a1e8c067b40529e40afceb7638fe95d83ab6aa639840 |
|---|---|
| Markdown | c13498f3058ec40f87005770cfef0aca9615ca2f7ba51b3b7f1cae42f1947af9 |
| Publication page | b2cdd633c6db7e65bda40c438f0425c793bbd4bd528de81fbddd3aa25f58eaaa |
| Manifest | 515b2e73c4e58aaa9d3ad41b9f62d99f47343f829f56c666abf11bc7e13403d2 |
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 | hdwlEhXc4MdzKWbDzt/5th9PgFAm1Ko6M1JVLmNwDM98uomwnTTFTTeqNINa5Gz7LfnfNCRjTmdno2wnpv42Aw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:32:37.948673Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033010observed b2cdd633c6db7e65bda40c438f0425c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:37.911993Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033010/manifest.jsonobserved 515b2e73c4e58aaa9d3ad41b9f62d99f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:37.891774Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033010/publication.mdobserved c13498f3058ec40f87005770cfef0aca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:37.859445Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033010/publication.txtobserved 247a32692d91de61cc68a1e8c067b405...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. |
|---|