OT-2026-000036368
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, single stage ejector, manifold pressure sensor, sustained 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-2026-000036368) never changes.
Identity and time
| Publication number | OT-2026-000036368 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01d0-76c5-92ba-47f9552b770d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036368 |
| Status | PUBLIC |
Content hashes
| Canonical text | a2d6d7256e3968337cf48030840d3227a80572b49b402132ffc479e885e0f8c1 |
|---|---|
| Markdown | 0d1f7c114ae5931161254f7b8348cc3bb6037028f637c2f8fa2a51d1912143b2 |
| Publication page | 1612651ac970e33fb7fc4ba9719e83b072cc9cc81e139f59a87dffa3f8d612bd |
| Manifest | 813518d1b50df1adcbc4b49e1de76d00beebf0c98d5d532dd0f51f21acd732b6 |
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 | 5ajymvUbiB32gbweLsO4vAKHJoawrrCybRFPQLoACtGhpnb9VGVpvM+ispQ83w770G4/88AYJRyYGo0YGyE7DA== |
| 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
| 2026-09-17T11:26:44.644217Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036368observed 1612651ac970e33fb7fc4ba9719e83b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:44.626969Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036368/manifest.jsonobserved 813518d1b50df1adcbc4b49e1de76d00...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:44.610431Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036368/publication.mdobserved 0d1f7c114ae5931161254f7b8348cc3b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:44.591316Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036368/publication.txtobserved a2d6d7256e3968337cf48030840d3227...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. |
|---|