OT-2026-000022096
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, single stage ejector, manifold pressure sensor, pulsed blow-off before set-down
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-2026-000022096) never changes.
Identity and time
| Publication number | OT-2026-000022096 · never reused |
|---|---|
| Internal UUID | 01a0ae6f-bb5c-7716-99ab-9d1ba0a46cc3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:15:53.201585Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000022096 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7163ac38c96bd17f86293fde556fc15e861dcf4d4ee725e20c52a5ba713c9057 |
|---|---|
| Markdown | da670bedecc162ce31c9cbcb8adb29ee7392ff984a10ae7b2c38d5f3fe5cf7c0 |
| Publication page | c3e23c74c3722a345f6acc257c4b9b4868243c1a3930bef6b98a1dc77afb4ba3 |
| Manifest | a88e240d7f93040d326c50c2d209da7fc188e46d2f5ad3b2e49c3fda070460e8 |
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 | jgkaEBKdDMDO9cduAIypWN9qCuh2+dQ6GxZgA5fYp2I3mFNZqe/g0vGCuGde1f8OfXZlXvc2ixpMG+UJ++LrAQ== |
| 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
| 2026-09-17T11:54:47.681948Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000022096observed c3e23c74c3722a345f6acc257c4b9b48...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:54:47.663074Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000022096/manifest.jsonobserved a88e240d7f93040d326c50c2d209da7f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:54:47.638418Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000022096/publication.mdobserved da670bedecc162ce31c9cbcb8adb29ee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:54:47.619617Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000022096/publication.txtobserved 7163ac38c96bd17f86293fde556fc15e...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. |
|---|