OT-2026-000047066
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, plant vacuum fed, supply line pressure sensor, sustained 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-2026-000047066) never changes.
Identity and time
| Publication number | OT-2026-000047066 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f7-7003-b5ae-c5b0b33f1f74 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:21.770727Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000047066 |
| Status | PUBLIC |
Content hashes
| Canonical text | de97142a3bac4bb936693070300d3aaf8143d2a954d3ae9af4f8ec074e966036 |
|---|---|
| Markdown | 69a520b9693131b60f7425ee6a69dcd58c92907fda22af1e54bb53d6b089a288 |
| Publication page | b6528aed09f0ee0d210dba5825a863627875ad0a1f935e95ba594b37cb0b95df |
| Manifest | 23ba29a2cb8ba84404cd36b62d50eae283eddb8432316652ddd5c6898d660196 |
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 | w6Y23Rl+cj3LRq5YMk+b9SphxzMZN+aTJRytNAMcuaVSTO0mf/1NLQUNDCGb2L/R+zg4+jelgGZiEo8b5Z+0Bw== |
| 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
| 2026-09-17T11:10:22.063707Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047066observed b6528aed09f0ee0d210dba5825a86362...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:22.040732Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047066/manifest.jsonobserved 23ba29a2cb8ba84404cd36b62d50eae2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:22.018609Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047066/publication.mdobserved 69a520b9693131b60f7425ee6a69dcd5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:21.996949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047066/publication.txtobserved de97142a3bac4bb936693070300d3aaf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:50.424310Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047066observed b6528aed09f0ee0d210dba5825a86362...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:50.405015Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047066/manifest.jsonobserved 23ba29a2cb8ba84404cd36b62d50eae2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:50.385734Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047066/publication.mdobserved 69a520b9693131b60f7425ee6a69dcd5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:50.368435Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047066/publication.txtobserved de97142a3bac4bb936693070300d3aaf...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. |
|---|