OT-2026-000066482
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, single stage ejector, manifold pressure sensor, vented 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-2026-000066482) never changes.
Identity and time
| Publication number | OT-2026-000066482 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-ce41-7568-bda7-75cc57c165f7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:49.649149Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066482 |
| Status | PUBLIC |
Content hashes
| Canonical text | 952f5f679052fca1330af5ac0bc42e9e9f1ce68a22b5c042e5bc85bc72cb674b |
|---|---|
| Markdown | d9f77d6401f3c5a1e8b6da27408862bc0d03a0960e9e3818ad5d4b1ef2589fb4 |
| Publication page | cbc2ab6c0f500af57518e1dc9d532f732b057f7125bd2afb07106f36f440a0f2 |
| Manifest | bafa6b27572da374b868d27bedec9e1b4037da707db286285d7dfebe5091df30 |
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 | 6aH3Vk/gDXO2B/DPgYQZi6auyhcZXBEZOAJOb9nu5HShbyeWJwP77YtH6Wpd7zq23fdSreoBt6hLt8C1ZsiTDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:32:44.169376Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066482observed cbc2ab6c0f500af57518e1dc9d532f73...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:44.151102Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066482/manifest.jsonobserved bafa6b27572da374b868d27bedec9e1b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:44.131943Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066482/publication.mdobserved d9f77d6401f3c5a1e8b6da27408862bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:44.112675Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066482/publication.txtobserved 952f5f679052fca1330af5ac0bc42e9e...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. |
|---|