OT-2026-000016100
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, 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-2026-000016100) never changes.
Identity and time
| Publication number | OT-2026-000016100 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-0c4e-7fcb-86b3-be6f02e89614 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:02.846253Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016100 |
| Status | PUBLIC |
Content hashes
| Canonical text | 636519f5c6315033953e11b7bf1d658674968f06728c1b79a41c2bdcd8fca1da |
|---|---|
| Markdown | d1b2404d5c8f00eab7b39bd2fc4b613ab8a32a0f2029f3ae0717a64613c746e9 |
| Publication page | 40a7d77c52a145b5e9d075c48c4e09843e6e24da2689dbc826371c2b0b018050 |
| Manifest | 238cf71335d7c4dec0da8abbc5ec1fde336662f5c1e2b5eb203858c36ee8ccab |
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 | R7NW+PON5x7Fk+2uY5nXd4sF6gQJX1bVJ5jFHSPTKxa1GGY4zDUp5D8sHZtbcp78P5EwrAZv0YArPMSOjIVJDQ== |
| 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
| 2026-09-17T12:05:40.823936Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016100observed 40a7d77c52a145b5e9d075c48c4e0984...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:05:40.803495Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016100/manifest.jsonobserved 238cf71335d7c4dec0da8abbc5ec1fde...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:05:40.782085Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016100/publication.mdobserved d1b2404d5c8f00eab7b39bd2fc4b613a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:05:40.762453Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016100/publication.txtobserved 636519f5c6315033953e11b7bf1d6586...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. |
|---|