OT-2026-000060994
Publication integrity record
Four pad foam vacuum gripper, four 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-2026-000060994) never changes.
Identity and time
| Publication number | OT-2026-000060994 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-12f3-7202-84f8-2a65cd821a59 · 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-2026-000060994 |
| Status | PUBLIC |
Content hashes
| Canonical text | d704090daf97c66a1301686719b96e70a08a73faa399d3e6ec98a234eab61d3d |
|---|---|
| Markdown | b8c3b098c44ec802bd10ba3614cd85ff8f36789fed87cfa766183e6048ca577f |
| Publication page | 12a656039ddafa0c0e0628e659f0d5b0b78cec20b55ec1bd6f5d479ef36833d6 |
| Manifest | ff0aa983affa168f1c104d754026add1d068fec864c0ac2fa8fe641cf5bcc9a8 |
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 | NDuLd13x6CRzqqemLHb3Z1L10swGYldO70kCU1nsR7EizEzz/qVum+xA/lFRHJH1y8/bQv+nH+oSOylhvhfdCQ== |
| 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
| 2026-09-17T10:42:16.922379Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060994observed 12a656039ddafa0c0e0628e659f0d5b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:16.904461Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060994/manifest.jsonobserved ff0aa983affa168f1c104d754026add1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:16.885816Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060994/publication.mdobserved b8c3b098c44ec802bd10ba3614cd85ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:16.868004Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060994/publication.txtobserved d704090daf97c66a1301686719b96e70...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. |
|---|