OT-2026-000066237
Publication integrity record
Two cup vacuum gripper, two outlet manifold, pump fed, supply line pressure sensor, vented 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-2026-000066237) never changes.
Identity and time
| Publication number | OT-2026-000066237 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc4-7827-96c0-3256c94f7822 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066237 |
| Status | PUBLIC |
Content hashes
| Canonical text | caa850c9667abe4797819b770957ea028be16e5e4f591c645f5ed821cda898e9 |
|---|---|
| Markdown | 339490041e556ac9996a1c625ab391ab034f17fe7f65f60edf96e4f04d9b9ad6 |
| Publication page | 9e68c03f02c953349974195185e6d9d2d1b814db9e51fcff97b25e01c03adb34 |
| Manifest | 465691120903ae82217185fffefc294e82bea44b8ab2cb80039b09f4635e4aae |
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 | 8i2W01EiE+aERVIfL52bDkCwWqnh2yx1Wk1ZlfFJ4/tChtsCxslKqeSUG/yGoDGh63xhMS/4mDHwqo2Mohe5Cg== |
| 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
| 2026-09-17T10:33:24.223723Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066237observed 9e68c03f02c953349974195185e6d9d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:24.207536Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066237/manifest.jsonobserved 465691120903ae82217185fffefc294e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:24.189203Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066237/publication.mdobserved 339490041e556ac9996a1c625ab391ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:24.170789Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066237/publication.txtobserved caa850c9667abe4797819b770957ea02...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. |
|---|