OT-2026-000040380
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, two 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-2026-000040380) never changes.
Identity and time
| Publication number | OT-2026-000040380 · never reused |
|---|---|
| Internal UUID | 01a0ae79-2701-773b-b775-1e5bc3442f0e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:10.588850Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040380 |
| Status | PUBLIC |
Content hashes
| Canonical text | 30f5fdc99ec6625f80279e54baf432bf203627dda22b1e6b257c5af0a394d5a9 |
|---|---|
| Markdown | 66eded3ebe4c8966f3c80a6df043588b44b4653026dd593bc98b181e43c1cd4a |
| Publication page | 86f8a209af4baeb9ac724707c50d3284fa8a855bd15d93a81222604cc85cc2fb |
| Manifest | e8a2eae60e3b7d48d04c7acf76276e537350505b87f8f0d48cb414fccbddc25d |
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 | PTqmqKB8pfFRpuCKbrDnv9k72ChgFi+LqoYt3yS9fRLMtm3S1U1biDYZ64sCbB1GY2PRT0OWf7gFgrrp/IfWCg== |
| 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
| 2026-09-17T11:19:24.303894Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040380observed 86f8a209af4baeb9ac724707c50d3284...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:19:24.286597Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040380/manifest.jsonobserved e8a2eae60e3b7d48d04c7acf76276e53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:24.267825Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040380/publication.mdobserved 66eded3ebe4c8966f3c80a6df043588b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:24.252005Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040380/publication.txtobserved 30f5fdc99ec6625f80279e54baf432bf...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. |
|---|