OT-2026-000040366
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, pump fed, manifold pressure sensor, pulsed blow-off 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-2026-000040366) never changes.
Identity and time
| Publication number | OT-2026-000040366 · never reused |
|---|---|
| Internal UUID | 01a0ae79-2701-7005-9ad9-d6c259734aae · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:10.588850Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040366 |
| Status | PUBLIC |
Content hashes
| Canonical text | 45d9e9c6c44e43ab1c7e934a2f9b53f26eeed28d54e915e4ed6df3c9eecac16d |
|---|---|
| Markdown | 19bb07757520e3912682334f680c3c39ad98e2e58ab67b0f4b58fd4cd8627b2c |
| Publication page | 99244048dac18e55be49b039203eb33cf6079fb259e86e02cbc5937449f91889 |
| Manifest | 3cb5e975b2cdc53dde2ebb3e58d06e45d8243453de291916f386e9144afa85b5 |
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 | VzJnPhqn7iQjMvaNgYDrFBaqlxP09rzMBXxG2Eoe6a9F8a+PEIx5z//BhlwryqI6agVZ6sxRlKtgiuUyAeJeBg== |
| 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
| 2026-09-17T11:19:22.920721Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040366observed 99244048dac18e55be49b039203eb33c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:19:22.902767Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040366/manifest.jsonobserved 3cb5e975b2cdc53dde2ebb3e58d06e45...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:22.884432Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040366/publication.mdobserved 19bb07757520e3912682334f680c3c39...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:22.867689Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040366/publication.txtobserved 45d9e9c6c44e43ab1c7e934a2f9b53f2...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. |
|---|