OT-2026-000079272
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, pump fed, vented 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-2026-000079272) never changes.
Identity and time
| Publication number | OT-2026-000079272 · never reused |
|---|---|
| Internal UUID | 01a0ae96-0b90-72d8-9692-3b255cca5f84 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:44.101434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079272 |
| Status | PUBLIC |
Content hashes
| Canonical text | 267476817108d86773e8d3a495b03b96b9a8d1e3b9f6c6bd3a0574496cc61eab |
|---|---|
| Markdown | 7506b05737679af0dfa9aca9397fcb5b0bf21d41c5325d3baac2a59f0986ef20 |
| Publication page | 98f0eebf4583714d622ef9105e71beb03e9b12ea75fb6df0258b53bbf92ed50f |
| Manifest | 86f312ce9f74339567d33851d84c9b290918a3596a20bc8da3dd4701a60c7467 |
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 | GDBMGGIqAlEb+P49t7NPjvBvl24cCyLL6SDcLnT00od6qYwtKjithljNWV1zzX5i8FBWnuKM+wgrPkRPmR3lDQ== |
| 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
| 2026-09-17T10:04:52.536915Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079272observed 98f0eebf4583714d622ef9105e71beb0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:04:52.517248Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079272/manifest.jsonobserved 86f312ce9f74339567d33851d84c9b29...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:04:52.498081Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079272/publication.mdobserved 7506b05737679af0dfa9aca9397fcb5b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:04:52.478627Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079272/publication.txtobserved 267476817108d86773e8d3a495b03b96...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. |
|---|