OT-2026-000077130
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, vented 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-2026-000077130) never changes.
Identity and time
| Publication number | OT-2026-000077130 · never reused |
|---|---|
| Internal UUID | 01a0ae94-f507-7799-86b0-b574b738ac6a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:56:32.796581Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000077130 |
| Status | PUBLIC |
Content hashes
| Canonical text | 872c8bfb86551e67cb170d618d066075db80ca3a4b1ddf14f5994f5cb0ba6a94 |
|---|---|
| Markdown | 0da30bf9e3b9434b2a049b60669229f09ad551d913ee6e099f2998c27dcc5614 |
| Publication page | 70e1db4de78306aa1a4984eba0d3e77119a3506eb315939581959438b7751717 |
| Manifest | ec0cab035e1d4c91e24064cf9a3b4a1ce1de3ef714396cdf0abceaa2513b5b33 |
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 | sK92JNnPWJG2yMLbvI+f4ftnS7bdqNt2gWCodDaTe4QGz0fjmektxdE8iz/GoJa+Ox/Vh1Wv0jj3EZ+knfJrAg== |
| 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
| 2026-09-17T10:11:41.292269Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000077130observed 70e1db4de78306aa1a4984eba0d3e771...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:11:41.268357Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000077130/manifest.jsonobserved ec0cab035e1d4c91e24064cf9a3b4a1c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:11:41.244861Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000077130/publication.mdobserved 0da30bf9e3b9434b2a049b60669229f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:11:41.219426Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000077130/publication.txtobserved 872c8bfb86551e67cb170d618d066075...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:08:36.196716Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000077130observed 70e1db4de78306aa1a4984eba0d3e771...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:08:36.178700Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000077130/manifest.jsonobserved ec0cab035e1d4c91e24064cf9a3b4a1c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:08:36.159654Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000077130/publication.mdobserved 0da30bf9e3b9434b2a049b60669229f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:08:36.139875Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000077130/publication.txtobserved 872c8bfb86551e67cb170d618d066075...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. |
|---|