OT-2026-000009384
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, three stage ejector, manifold pressure sensor, vented after 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-2026-000009384) never changes.
Identity and time
| Publication number | OT-2026-000009384 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7561-7210-b352-7b6b9eb4999c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009384 |
| Status | PUBLIC |
Content hashes
| Canonical text | 30c6f729de5693a0fc0d90d8d5ab0bb23e0acd6fe15b300c6903fb0087253290 |
|---|---|
| Markdown | b8af2f9203ed724146be7c2ea6fa0049d3e89dfb02834d56197bdd8928158a71 |
| Publication page | 5cd4e6461cb155bfb35f970479134ba256d53550a94d423a8186867f0d45a8bc |
| Manifest | 9fe99cafb2abffbda0884b16a5196495684845249424fb58dbd0322a586b1651 |
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 | zll5HSOioJMAwjUumUU6GgVmZcQj5S9MlHT8JZUBJX4p+f38wLnEv5anLPfQ2f0MBLNmZGJhlk6uYTX4PL/EBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:16:39.453271Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009384observed 5cd4e6461cb155bfb35f970479134ba2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:39.434260Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009384/manifest.jsonobserved 9fe99cafb2abffbda0884b16a5196495...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:39.416151Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009384/publication.mdobserved b8af2f9203ed724146be7c2ea6fa0049...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:39.398077Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009384/publication.txtobserved 30c6f729de5693a0fc0d90d8d5ab0bb2...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. |
|---|