OT-2026-000083892
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, manifold pressure sensor, vented after 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-2026-000083892) never changes.
Identity and time
| Publication number | OT-2026-000083892 · never reused |
|---|---|
| Internal UUID | 01a0ae98-0418-7d63-a655-8237f36ea237 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:53.320528Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083892 |
| Status | PUBLIC |
Content hashes
| Canonical text | 768bf50dc7ad8181201e6a659f81ed6df023d5d83ec5ce5b2cd2e0d39969a869 |
|---|---|
| Markdown | dece34f5b925e57786fd3d9f01895d21ec9677cc0a40971d8a0f4595a9f31e73 |
| Publication page | 40a4805743e732cbd527f2391e3314c43e9ca5ab85dec4df2bbf22f6a7798d84 |
| Manifest | 865e0f73c6ca83134b10c175dc4848ad53ad7c2b7d792dfc24d538b8668c8a74 |
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 | 6Cw4I5BFVFFY3XJzAhjc0i6opqDHlqMlVeVxkqMPFn5Wf1FyT9VLaHopcl+SiGSWh02VZgJLUYjOCNdJRZWCDg== |
| 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
| 2026-09-17T10:00:21.898624Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083892observed 40a4805743e732cbd527f2391e3314c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:00:21.875504Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083892/manifest.jsonobserved 865e0f73c6ca83134b10c175dc4848ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:00:21.842036Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083892/publication.mdobserved dece34f5b925e57786fd3d9f01895d21...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:00:21.814316Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083892/publication.txtobserved 768bf50dc7ad8181201e6a659f81ed6d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:33.546673Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083892observed 40a4805743e732cbd527f2391e3314c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:33.529418Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083892/manifest.jsonobserved 865e0f73c6ca83134b10c175dc4848ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:33.511772Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083892/publication.mdobserved dece34f5b925e57786fd3d9f01895d21...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:33.495657Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083892/publication.txtobserved 768bf50dc7ad8181201e6a659f81ed6d...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. |
|---|