OT-2026-000040494
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, 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-2026-000040494) never changes.
Identity and time
| Publication number | OT-2026-000040494 · never reused |
|---|---|
| Internal UUID | 01a0ae79-2702-7fc3-8111-31dfdae24d55 · 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-2026-000040494 |
| Status | PUBLIC |
Content hashes
| Canonical text | 03659753e73b38c5c67e22764ad9803cac3b0c10dfd15163bec4c026f08d2baf |
|---|---|
| Markdown | 370fec6cac32e88a5e25c9cc99619d8fd47785e4281259cb52de132f7b8f280f |
| Publication page | 7e585d86ac93b3b9c2d85e1334cb8144785ff5ec0813e06c4fdda86e566c1a16 |
| Manifest | 571c4b04f1389317ac8898228bc0ef06b1ee286d14f0407087f78df9951dfa65 |
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 | SwDO7ARyYjxGbSSzCU9nQ6on1MsA3jBixxskfCjYm9TlRttjjKMzVed0qcnMdRQQCeryz8bxDZqN4dXGNwlPAA== |
| 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
| 2026-09-17T11:19:32.580225Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040494observed 7e585d86ac93b3b9c2d85e1334cb8144...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:19:32.564290Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040494/manifest.jsonobserved 571c4b04f1389317ac8898228bc0ef06...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:32.546397Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040494/publication.mdobserved 370fec6cac32e88a5e25c9cc99619d8f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:32.527938Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040494/publication.txtobserved 03659753e73b38c5c67e22764ad9803c...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. |
|---|