OT-2026-000036889
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, supply line 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-2026-000036889) never changes.
Identity and time
| Publication number | OT-2026-000036889 · never reused |
|---|---|
| Internal UUID | 01a0ae77-773f-71aa-9f66-a08b624ad652 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036889 |
| Status | PUBLIC |
Content hashes
| Canonical text | 468767f8d4e841c2b0dcecca4d60c23c2e0cc242465d5587b61c349ca178b00c |
|---|---|
| Markdown | 98202688cbcf57e30f48fa4c83653a43f79f022c6e44b15b2d2c1b21d7945fdd |
| Publication page | a37c3a5f4f327c56eb2d30b22afc8730fb2d3ac1bd6deb43e7a55e92b0f147cd |
| Manifest | 32d4b51532f97af185856f871ac42733ff448bde5878f78c5e57ba58e264c9b5 |
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 | arihpPxSolpKaqWROZKm/lt/Np5aH6Z/2cjgZUL14++rnX5LAAywRZj4cHEeb61NMoAkiG7iV7Xqb1PojJo7CA== |
| 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
| 2026-09-17T11:24:31.526048Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036889observed a37c3a5f4f327c56eb2d30b22afc8730...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:31.509456Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036889/manifest.jsonobserved 32d4b51532f97af185856f871ac42733...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:31.492561Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036889/publication.mdobserved 98202688cbcf57e30f48fa4c83653a43...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:31.476177Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036889/publication.txtobserved 468767f8d4e841c2b0dcecca4d60c23c...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. |
|---|