OT-2026-000080786
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, pump fed, manifold pressure sensor, 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-2026-000080786) never changes.
Identity and time
| Publication number | OT-2026-000080786 · never reused |
|---|---|
| Internal UUID | 01a0ae96-b974-73b2-a6be-baa1cca4ee0f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:28.739380Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080786 |
| Status | PUBLIC |
Content hashes
| Canonical text | afdbd936d365cf7047036bd62c0c02d4edc894c4e3c07cf1f61f9b90b52c2255 |
|---|---|
| Markdown | 34ebb961051fe137f31530f8cfe72b89c4c1de55681dbe79ae4ffba88dc2ff1f |
| Publication page | 9440a598125da3458ec41a8773aa0140f3defef0ce91c88a333c4eb893a404b5 |
| Manifest | 5615a771d25bc025ec0d4e657bc333fdc9d30b230ba11aae589115e894fa574c |
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 | k2W82lU7xqnXOONyZqcowC5dBDfeO09KVnsFHq92cDmiNeW8EttR4h3LsChcXw3rPlVYiXDibUCCJfub8laSDg== |
| 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
| 2026-09-17T10:01:57.542393Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080786observed 9440a598125da3458ec41a8773aa0140...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:01:57.522596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080786/manifest.jsonobserved 5615a771d25bc025ec0d4e657bc333fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:01:57.499545Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080786/publication.mdobserved 34ebb961051fe137f31530f8cfe72b89...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:01:57.473942Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080786/publication.txtobserved afdbd936d365cf7047036bd62c0c02d4...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. |
|---|