OT-2026-000024569
Publication integrity record
Four cup vacuum gripper, four outlet manifold, common isolation valve, two stage ejector, 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-2026-000024569) never changes.
Identity and time
| Publication number | OT-2026-000024569 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8cc-7671-ad17-6a4089ce469e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024569 |
| Status | PUBLIC |
Content hashes
| Canonical text | 51ee220ad2c1458c5dbc3f80fb32afd867363970cec52282b22f694b7c31c23c |
|---|---|
| Markdown | ab9e2d88f5c2eb8f6af5a06934b103f5224e3e58918bd145c20f9e5a2aa4c0ef |
| Publication page | 68b9a24cff9db7ece9108aaed21cd1409b5ca92478ad6d89639c3461f2793375 |
| Manifest | a026af9ec8e2edb53b0f815391c9616c9739d18f9f6de1458318d865dea23bfe |
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 | y90n8TMmTWTmTfGNYwXhKtzyaXCzygTejJv91ozUP17QvXwN6w/f4+66eR8kuLp2b8fpog3zKIfSzGIUZFmUCw== |
| 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
| 2026-09-17T11:50:43.753878Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024569observed 68b9a24cff9db7ece9108aaed21cd140...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:43.734975Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024569/manifest.jsonobserved a026af9ec8e2edb53b0f815391c9616c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:43.716178Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024569/publication.mdobserved ab9e2d88f5c2eb8f6af5a06934b103f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:43.697821Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024569/publication.txtobserved 51ee220ad2c1458c5dbc3f80fb32afd8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:45.514327Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024569observed 68b9a24cff9db7ece9108aaed21cd140...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:45.497493Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024569/manifest.jsonobserved a026af9ec8e2edb53b0f815391c9616c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:45.479796Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024569/publication.mdobserved ab9e2d88f5c2eb8f6af5a06934b103f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:45.462596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024569/publication.txtobserved 51ee220ad2c1458c5dbc3f80fb32afd8...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. |
|---|