OT-2026-000024732
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, pump fed, supply line pressure sensor, pulsed blow-off before 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-2026-000024732) never changes.
Identity and time
| Publication number | OT-2026-000024732 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2726-765b-92e5-d60608b00fac · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024732 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8f5c0cc48adfcbc1d937533185df80512850223f631000404e660b7666507750 |
|---|---|
| Markdown | ec4d5b8b15817f480711cd882c78637431c8cd60b5276679a9e29705cab23232 |
| Publication page | 5ae145277c2a09b1f7d155acb4d5ffa5c166e2906320355b68dc6d1f593418bc |
| Manifest | 205119c0436adcfd99b8977681545481a602ec094f35dc3556a15259dbd0fcef |
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 | 93fatjGa6DXh0T2lpICW28/4wYsa5t5R96LsDhwuQ/DuyeWgfVp5VlSZ96xIjBtj1YWw9m5Te4v/qeomtxKpBQ== |
| 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
| 2026-09-17T11:47:59.307384Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024732observed 5ae145277c2a09b1f7d155acb4d5ffa5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:59.289896Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024732/manifest.jsonobserved 205119c0436adcfd99b8977681545481...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:59.273556Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024732/publication.mdobserved ec4d5b8b15817f480711cd882c786374...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:59.258589Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024732/publication.txtobserved 8f5c0cc48adfcbc1d937533185df8051...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. |
|---|