OT-2026-000041367
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, two stage ejector, manifold pressure sensor, 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-2026-000041367) never changes.
Identity and time
| Publication number | OT-2026-000041367 · never reused |
|---|---|
| Internal UUID | 01a0ae79-b144-790a-be91-0283fb8c4709 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:45.980839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000041367 |
| Status | PUBLIC |
Content hashes
| Canonical text | 585f24ebb47800e3f97ec0f8d041d4f7fdcb49e2ca72be79ccdb71282ff6a04e |
|---|---|
| Markdown | 716a0b581dc887505948994d1509f0953d1ddbf002905b7d67d9580a943318c8 |
| Publication page | 7eed00a0257fec32bafb6e7f332c64ae4395545616f7a8bab61f30bf45280476 |
| Manifest | 54ca9c5009fe96c18af8402a7081df30a36803fe843b5d21e671bb53c640491e |
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 | uMf5NcjoipJO518RSIbhSOgp2AZQ5y4X6f1TkjqTE4ybeH0Ss3UQxor181ofy8DgXW0aei5TLNPvicJIJpXrBg== |
| 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
| 2026-09-17T11:17:22.291759Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041367observed 7eed00a0257fec32bafb6e7f332c64ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:17:22.274505Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041367/manifest.jsonobserved 54ca9c5009fe96c18af8402a7081df30...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:22.256472Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041367/publication.mdobserved 716a0b581dc887505948994d1509f095...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:22.222910Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041367/publication.txtobserved 585f24ebb47800e3f97ec0f8d041d4f7...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. |
|---|