OT-2026-000070340
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, vented before 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-2026-000070340) never changes.
Identity and time
| Publication number | OT-2026-000070340 · never reused |
|---|---|
| Internal UUID | 01a0ae91-545e-798f-86d8-ebb42ff9f9dc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070340 |
| Status | PUBLIC |
Content hashes
| Canonical text | 992417a53365eb03373658f256b42a2995f1b73bc8d8b67667a663c8ff92b9ab |
|---|---|
| Markdown | c35f3594acbbe7aaaa932abb0a777bf87cfdb0746de00416b1f9a7251149c0f7 |
| Publication page | 3b243cd55665a45ae1a1f40036f1c1dab18f0317b4750616912fed2127878724 |
| Manifest | 34c3b28e441eea146f4dac41500d6f36c92ec3372b9bd9ed68ef5fb4efce74d5 |
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 | hmXzal6+j2GcCQXxNHlWiMIxlzil69aWIbLtLaqHYhJqvowyACYyw73llujpzQMgbbkdqAuENlP4iAYQjhNnAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:26:08.069363Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070340observed 3b243cd55665a45ae1a1f40036f1c1da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:08.054459Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070340/manifest.jsonobserved 34c3b28e441eea146f4dac41500d6f36...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:08.039308Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070340/publication.mdobserved c35f3594acbbe7aaaa932abb0a777bf8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:08.022087Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070340/publication.txtobserved 992417a53365eb03373658f256b42a29...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. |
|---|