OT-2026-000037710
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, pulsed blow-off after set-down
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-2026-000037710) never changes.
Identity and time
| Publication number | OT-2026-000037710 · never reused |
|---|---|
| Internal UUID | 01a0ae77-b8d0-7081-9b38-3dcf0d6af3c0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:36.831192Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037710 |
| Status | PUBLIC |
Content hashes
| Canonical text | b14431631a7b3b7981ec333d551521ebc1304cec77ea4b86d370970261dc1106 |
|---|---|
| Markdown | dd6ba8027080b220d5196b48e9b584cce209245031dd688ca2508f1738c75af8 |
| Publication page | 59db643893f716b3369158b3450496432b70cde33c19cc6f77947ddc9db7a59a |
| Manifest | 0a42a7f26745c4a58a69bedd1073aec04110ad42dd5c9c0216979e53c2e38a7f |
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 | 5bGbyD6bnFJeqcLhl0H1nxI/8U/9mP0abe251eI8tDGXbp300PwJw6WbpCK5b8ORnvGEkXLBapzrLZIkkUh7Dw== |
| 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
| 2026-09-17T11:24:18.096351Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037710observed 59db643893f716b3369158b345049643...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:18.080655Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037710/manifest.jsonobserved 0a42a7f26745c4a58a69bedd1073aec0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:18.061023Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037710/publication.mdobserved dd6ba8027080b220d5196b48e9b584cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:18.041334Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037710/publication.txtobserved b14431631a7b3b7981ec333d551521eb...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. |
|---|