OT-2026-000058362
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, single stage ejector, supply line 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-2026-000058362) never changes.
Identity and time
| Publication number | OT-2026-000058362 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f399-72ba-9434-02a82fe17801 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058362 |
| Status | PUBLIC |
Content hashes
| Canonical text | a524f47d3079884231fa41a44b839bab39819824f00ddba88df2decadbc84898 |
|---|---|
| Markdown | bde14cb81967b19a0643f033de88599cb327fc374287ebd429a3137b8b9bafe3 |
| Publication page | e45ced5e8ef04f3ff1647c77ba6661d049a0465e42b5d87ecf9efd3a2d1365c3 |
| Manifest | 5a2db4fa2cbab26389e652c192555baa0f99cf5e4b4d4f265806d2e93911efb4 |
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 | xQGpOrX87nIeAnwCM9wiIr5bfCPXiStGg6GoBxRuV03aj8+702+Bqians+TBwGAGxT0QIxmhUW91XNlYbSuUCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:46.805872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058362observed e45ced5e8ef04f3ff1647c77ba6661d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:46.787572Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058362/manifest.jsonobserved 5a2db4fa2cbab26389e652c192555baa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:46.768713Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058362/publication.mdobserved bde14cb81967b19a0643f033de88599c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:46.751422Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058362/publication.txtobserved a524f47d3079884231fa41a44b839bab...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. |
|---|