OT-2026-000032663
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, pulsed 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-2026-000032663) never changes.
Identity and time
| Publication number | OT-2026-000032663 · never reused |
|---|---|
| Internal UUID | 01a0ae75-1070-7b34-a761-4760aa34cf65 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:42.658092Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032663 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3b33dbe534b36bc84a190fe2768b8b804b92e55c6512e653c3281bae50fdcf60 |
|---|---|
| Markdown | b9ebe51ca89020bee23acfc1fc63a7751f0fb15550e64bf0de5fab7a68f16aa3 |
| Publication page | 52a80c0aa9514046c139df8f10c06ab5437a14075b40b62dfce0930a823bb65a |
| Manifest | f5c1d823b77e506b18f18001a7d94c4637b4e64f7d292fa65d1992b1d2b3cfea |
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 | TY/xIxU5n34VeQMx0BwFr5PqqQECt5ixtVWqC9Qrwu8JBcz0PNC1U6anZowGMPPXMQ5SBNaTFsWpfA+l+ok7DA== |
| 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
| 2026-09-17T11:34:15.690020Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032663observed 52a80c0aa9514046c139df8f10c06ab5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:34:15.669486Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032663/manifest.jsonobserved f5c1d823b77e506b18f18001a7d94c46...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:15.639219Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032663/publication.mdobserved b9ebe51ca89020bee23acfc1fc63a775...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:15.619375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032663/publication.txtobserved 3b33dbe534b36bc84a190fe2768b8b80...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. |
|---|