OT-2026-000038065
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, two 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-2026-000038065) never changes.
Identity and time
| Publication number | OT-2026-000038065 · never reused |
|---|---|
| Internal UUID | 01a0ae77-f88b-7bfd-ae0c-bdfb1300dfff · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:53.146436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000038065 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3df063146055aa7d13fb324ee7645e58da7811ef5617c121e068a6a69ed32928 |
|---|---|
| Markdown | 800d6ab8eefc70916b8d17cd69ebddab0850fee153acd16875b1075dc9853e92 |
| Publication page | 9fa133fd2dd532e5447d147d55db510290eff5b6e1f559147e58958d2556bce3 |
| Manifest | 93c48dd8c46a457805d53823159191e5463ea9aa9591ad9e581d1f482cdd16b2 |
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 | bHWlc/XP3AxhLupS+yBNAoged1wM831QkBDutlVSPx7gmpzox6zkHEnS4z43WLp+mgP/bTUtjzoJi2KiJpugAg== |
| 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
| 2026-09-17T11:23:23.338288Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038065observed 9fa133fd2dd532e5447d147d55db5102...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:23.320556Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038065/manifest.jsonobserved 93c48dd8c46a457805d53823159191e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:23.302318Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038065/publication.mdobserved 800d6ab8eefc70916b8d17cd69ebddab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:23.283625Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038065/publication.txtobserved 3df063146055aa7d13fb324ee7645e58...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. |
|---|