OT-2026-000051896
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, manifold pressure sensor, pulsed blow-off after 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-2026-000051896) never changes.
Identity and time
| Publication number | OT-2026-000051896 · never reused |
|---|---|
| Internal UUID | 01a0ae83-7c85-7d8e-ad93-6f3645de8dc3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:27.829082Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051896 |
| Status | PUBLIC |
Content hashes
| Canonical text | 829be256be21e04f743484c66f394f14c8712d74019af458ce8858b99ee2d030 |
|---|---|
| Markdown | 16cb03869a907cfbb5f27a38492bd1b904f622a1aa9bc6eb05d4436b9388d7bf |
| Publication page | ebf2e667f4bd4e5ea3dd7280ef7906f9aeee2008c8ef18462a34958114450180 |
| Manifest | 26498f5b099f94730ad00754cc59e927de9983e976839595acaafe916e54ea9b |
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 | UpzTUt4t+9Ihc9eA3+WCQuxhwilroTykMOvmlfsjTnPIbNDekm58Vl+c0Ki88/KZI0TsuLWc57aX23TufPF+AQ== |
| 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... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:58:51.588521Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051896observed ebf2e667f4bd4e5ea3dd7280ef7906f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:58:51.567978Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051896/manifest.jsonobserved 26498f5b099f94730ad00754cc59e927...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:51.549843Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051896/publication.mdobserved 16cb03869a907cfbb5f27a38492bd1b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:51.532232Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051896/publication.txtobserved 829be256be21e04f743484c66f394f14...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. |
|---|