OT-2026-000024651
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, two 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-2026-000024651) never changes.
Identity and time
| Publication number | OT-2026-000024651 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2725-7a56-9238-807f31a47755 · 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-2026-000024651 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3891b6c763ad45d761ed7f7acba2995ab4796ee26a70430b178f84cc8618d9c3 |
|---|---|
| Markdown | 0bfbe580ddaec768d42b30054271e9540c8ad76b8b18ab608be17ce1fe8aea80 |
| Publication page | e93343111e609f914abc27d64d6f7d7dd23946eac5e01b6002cee87e280b2e4d |
| Manifest | 7e1316585f07b44c56d8d6fb752bfe9a871782aa7cf784ede15f19a77ab73b06 |
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 | oelhuO9EzYnOP6lLqnyVsFdOmqhw/WFvyQs6Kubj8QKSraq1daF64VYxt3I4mTIytvNXoRigcdOxjfxBcX9mBg== |
| 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
| 2026-09-17T11:47:51.102959Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024651observed e93343111e609f914abc27d64d6f7d7d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:51.085836Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024651/manifest.jsonobserved 7e1316585f07b44c56d8d6fb752bfe9a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:51.069535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024651/publication.mdobserved 0bfbe580ddaec768d42b30054271e954...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:51.052396Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024651/publication.txtobserved 3891b6c763ad45d761ed7f7acba2995a...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. |
|---|