OT-2026-000030663
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, three 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-2026-000030663) never changes.
Identity and time
| Publication number | OT-2026-000030663 · never reused |
|---|---|
| Internal UUID | 01a0ae74-3fb3-7597-aabd-7217f799cce0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:20:49.275361Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000030663 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9e39fb5e098b6d4cfefb3ebb14d8171f8e10941b543664fa0ee8fd4a68b574b5 |
|---|---|
| Markdown | 1d5504a835f0727e9131043392880810ccb839e55623023901de16c20fc4fc22 |
| Publication page | ad36840df47c088019a30981800620a473a5c979b455bb48ba5a53a1383db412 |
| Manifest | f9f0de874967d65e1c13bf0dd56d52c4aed112dca820c2e1141eee0a178f19b6 |
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 | MoAT/W3DFGI4uId8XnI4YFPkn5qJgzmXYi5jVYbqBro2XTnTaCCDHBuXLa+cUfLlk8VBGW1nBkvYsvfbIZFzAA== |
| 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
| 2026-09-17T11:36:32.943913Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030663observed ad36840df47c088019a30981800620a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:36:32.927029Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030663/manifest.jsonobserved f9f0de874967d65e1c13bf0dd56d52c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:36:32.908139Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030663/publication.mdobserved 1d5504a835f0727e9131043392880810...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:36:32.890374Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030663/publication.txtobserved 9e39fb5e098b6d4cfefb3ebb14d8171f...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. |
|---|