OT-2026-000024758
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, pump fed, sustained 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-2026-000024758) never changes.
Identity and time
| Publication number | OT-2026-000024758 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2726-7eb2-84cf-9bc173e55e6b · 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-2026-000024758 |
| Status | PUBLIC |
Content hashes
| Canonical text | 45635a6e64147872675b18687deea2c6894eeb32ea0ae72b1006ce0ee4a40630 |
|---|---|
| Markdown | 38672ded1b483008ba9dde50ac5846cc22b203042aa175d732de86f619ef4a02 |
| Publication page | 5264e0c40a6cf17192c403400b00c2d9b23de139e2de6e2993fe9de1b3ed8475 |
| Manifest | c7ad1782288e78e2af2a3de7aa5382ff58ea81115d8dde4a699643538e85ce76 |
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 | iZ850eV5V7K/OPiTPvXbTnvtxG8DKm3sR2ZDp6FyhW/kJu6JvfaZzTZe3w6l8qjrXjzyG+purK046jZ1bro7Bg== |
| 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
| 2026-09-17T11:48:01.098159Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024758observed 5264e0c40a6cf17192c403400b00c2d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:01.080823Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024758/manifest.jsonobserved c7ad1782288e78e2af2a3de7aa5382ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:01.065048Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024758/publication.mdobserved 38672ded1b483008ba9dde50ac5846cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:01.048741Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024758/publication.txtobserved 45635a6e64147872675b18687deea2c6...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. |
|---|