OT-2026-000088584
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, two stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000088584) never changes.
Identity and time
| Publication number | OT-2026-000088584 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-8f0f-7d23-94ad-9b4d5fb57e18 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:03:45.441378Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000088584 |
| Status | PUBLIC |
Content hashes
| Canonical text | bda7be68687bc5c72e0f58b24c2b7d42111ce16b724134088cf9ee146770f610 |
|---|---|
| Markdown | 972e27861578389e5b1d8f61f7bf5183de7bcccf75a8902b5bfed0d35210dec6 |
| Publication page | ab100ece34032db776c466ac66c7a38d08b3788eb64eae793cbedc8ada12f71b |
| Manifest | 820e06ec33b49fc086436a0e6a47cc0b101b584ae0514ead942eebcc1a61b690 |
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 | zNhUYoLKLzzFwU+x+jHrzGcjBdR6g3I/6wuwraGd7j5TnkmbGjOrGdDszjPuYaQXwINrXbgwWmlAlny7N0uCCw== |
| 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
| 2026-09-17T09:47:46.698378Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088584observed ab100ece34032db776c466ac66c7a38d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:47:46.679023Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088584/manifest.jsonobserved 820e06ec33b49fc086436a0e6a47cc0b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:47:46.661653Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088584/publication.mdobserved 972e27861578389e5b1d8f61f7bf5183...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:47:46.643597Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088584/publication.txtobserved bda7be68687bc5c72e0f58b24c2b7d42...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. |
|---|