OT-2026-000061130
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, 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-2026-000061130) never changes.
Identity and time
| Publication number | OT-2026-000061130 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-137e-7e52-8962-e1cb68780890 · 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-2026-000061130 |
| Status | PUBLIC |
Content hashes
| Canonical text | 85bf73f13409b7add381d6fee8b6ee19c74406c10096ff62148c48d8f3b6ddb0 |
|---|---|
| Markdown | 4ca67898f7b7d2be19a652cc1909d45c9652fef913bf92170030b638a586887f |
| Publication page | a7dd7f4d2801b50d11f905eb640961f3175a31f63ecd1f5fef06192e135299f5 |
| Manifest | f95311d2a907cad1e119dec95efcc8aeb71c8c814669eb9b86b541add46ef505 |
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 | jZoDSxyfMWMkRiYR1rLhxl2rsRNnMKtz4tuZngwuPTSBSBdlzgQYTckiBXQyR4jcAX6fcYDwmKF55NNsx49PCA== |
| 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
| 2026-09-17T10:42:30.421295Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061130observed a7dd7f4d2801b50d11f905eb640961f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:30.403078Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061130/manifest.jsonobserved f95311d2a907cad1e119dec95efcc8ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:30.386104Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061130/publication.mdobserved 4ca67898f7b7d2be19a652cc1909d45c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:30.370592Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061130/publication.txtobserved 85bf73f13409b7add381d6fee8b6ee19...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. |
|---|