OT-2026-000061142
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, 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-2026-000061142) never changes.
Identity and time
| Publication number | OT-2026-000061142 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-137e-78d9-bf52-2e5c0a9a2270 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061142 |
| Status | PUBLIC |
Content hashes
| Canonical text | ddca77e0437deb78519ca62323f8b62e59e9f9f916522f7fc47e3d2c804dbf8e |
|---|---|
| Markdown | 970d30325f1e556c2dc409acd1ff9c6cc30ddb51c51c4abd93b9a9a8a9f12ae7 |
| Publication page | 486a0823471300032cd22970a98259a30c267c0ef0ecf1de6e95b56cb072bf50 |
| Manifest | 76073832bbc79f824aa15003ac93c1128e6a69dd058e82cf59933063ab1cd273 |
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 | jhcUvkYMEKNSL6jEcJttNWVO3KP4Uqx3hF7DmpLGBmkqCOgV/pqFLz+ppAGrsduvy4YW5k+j9322bYwJfLvXAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:42:31.372979Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061142observed 486a0823471300032cd22970a98259a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:31.355427Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061142/manifest.jsonobserved 76073832bbc79f824aa15003ac93c112...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:31.335711Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061142/publication.mdobserved 970d30325f1e556c2dc409acd1ff9c6c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:31.317817Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061142/publication.txtobserved ddca77e0437deb78519ca62323f8b62e...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. |
|---|