OT-2026-000032126
Publication integrity record
Six pad foam vacuum gripper, six 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-2026-000032126) never changes.
Identity and time
| Publication number | OT-2026-000032126 · never reused |
|---|---|
| Internal UUID | 01a0ae74-f7a5-775a-8c15-c88862b79d33 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:36.332587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032126 |
| Status | PUBLIC |
Content hashes
| Canonical text | f9eb4f737207b13bfaed8b3d2ff24258ce78c0b415dd7a86a0b93683f9c3e45e |
|---|---|
| Markdown | 231b79e9cc77ed83ab4a7f9c18f5bbb7d2190fbfee21d345f4a623991588f9ad |
| Publication page | 6fcfa0cb38904ddafadf321295b9985bb8ab23803dd7d8ff26368ba68557c6fb |
| Manifest | bb885f458330b1f77dd905a229b00c7a9a60c8e16bd8edbab4b924210e7deabd |
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 | OiSSduKo2F94MFy8M+gncunzOL9AYZw2/LISkw0qEg63mNO/hdl51wXCCmUBoNXZu8B0tgU2hxo8xGaj0Q6yCg== |
| 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
| 2026-09-17T11:34:26.613648Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032126observed 6fcfa0cb38904ddafadf321295b9985b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:34:26.596409Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032126/manifest.jsonobserved bb885f458330b1f77dd905a229b00c7a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:26.579998Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032126/publication.mdobserved 231b79e9cc77ed83ab4a7f9c18f5bbb7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:26.563535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032126/publication.txtobserved f9eb4f737207b13bfaed8b3d2ff24258...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. |
|---|