OT-2026-000016336
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, 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-2026-000016336) never changes.
Identity and time
| Publication number | OT-2026-000016336 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d12-7eb1-8cc6-ae6a674f5599 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:11.237946Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016336 |
| Status | PUBLIC |
Content hashes
| Canonical text | c42bf938c3ba53e28034f383750e399cf779f7de3666e1c8d736392cc8e76fbd |
|---|---|
| Markdown | c7812e7d254c88c766a2aec2521d28350673544fce7bac393a3e7b0cd6941b5e |
| Publication page | 2c7588d87b9f6c12475424acf2a32712d83305a571e3d98a126124ba43440c4a |
| Manifest | 861378de9fc2f3ef64917046c519674cee6305f3a09dc72f19bf11985b76e7d4 |
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 | dM+v6hlSD74/eX86AtQkXaZBlhAJPbqdK7VQTCn0J7UdkS8IxSzwpySMzF15su6PIavMx5J2xcu3K8IOEtWvBg== |
| 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
| 2026-09-17T12:04:24.009466Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016336observed 2c7588d87b9f6c12475424acf2a32712...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:04:23.992428Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016336/manifest.jsonobserved 861378de9fc2f3ef64917046c519674c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:23.974185Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016336/publication.mdobserved c7812e7d254c88c766a2aec2521d2835...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:23.955046Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016336/publication.txtobserved c42bf938c3ba53e28034f383750e399c...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. |
|---|