OT-2026-000024918
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, sustained blow-off before 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-2026-000024918) never changes.
Identity and time
| Publication number | OT-2026-000024918 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2727-76ac-9895-e241d7665be8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024918 |
| Status | PUBLIC |
Content hashes
| Canonical text | 99481db65a5635a45362f4c1a6e17eec91edf38d83bf963c0d94b7ac73863f40 |
|---|---|
| Markdown | d26f686501f644906546f73ae9fd8c15b3dd7e2b96f92fe3477828fe668b1e4f |
| Publication page | b9605e84f8af9d7d865c111df072088cda64cd88aa08290e470c2b8b3a23e8aa |
| Manifest | 30a59cd922aa5f36d577d3f15803ce19a4c892401131215d080afc7b67ab4a83 |
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 | kTe6PVmjcwmQTIvsYYhnQF343OG8Rh15oK8TSiNvk62xkwDN0R8S1NiKYaqKtBPFDnUSsRt3+e1nywj0YwBVDg== |
| 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
| 2026-09-17T11:48:15.347674Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024918observed b9605e84f8af9d7d865c111df072088c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:15.328394Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024918/manifest.jsonobserved 30a59cd922aa5f36d577d3f15803ce19...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:15.308574Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024918/publication.mdobserved d26f686501f644906546f73ae9fd8c15...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:15.289861Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024918/publication.txtobserved 99481db65a5635a45362f4c1a6e17eec...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. |
|---|