OT-2026-000076584
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, plant vacuum fed, 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-2026-000076584) never changes.
Identity and time
| Publication number | OT-2026-000076584 · never reused |
|---|---|
| Internal UUID | 01a0ae94-b06e-7475-a482-34c9c3c2dc96 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:56:15.236414Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000076584 |
| Status | PUBLIC |
Content hashes
| Canonical text | d3b82b23f7c75f2077702885c22cfef51c2aa30249a3fdb683416ab81c1ef26b |
|---|---|
| Markdown | dc1bedcb5205bf948a154964f428e0f6aa6c4ae2d37b4be2d507dee4cafefbbc |
| Publication page | ee52ba1665169239ffb2db0da2686ba28bcb99ebf5f3bcdcfe5e9987bb589f3a |
| Manifest | 8165d28b861f00bedb2f14791ce50df8c0137ac24b22c824211408402dd7251b |
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 | LMftibwwFJpN7RrgetH6ro/N8jb7HPicLAb0MV1ehCes5iwvce+0H0VsX7L2we2kpQyYDYnua0+4/dKqIz8nBg== |
| 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
| 2026-09-17T10:09:18.510623Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076584observed ee52ba1665169239ffb2db0da2686ba2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:09:18.494370Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076584/manifest.jsonobserved 8165d28b861f00bedb2f14791ce50df8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:09:18.473879Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076584/publication.mdobserved dc1bedcb5205bf948a154964f428e0f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:09:18.456405Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076584/publication.txtobserved d3b82b23f7c75f2077702885c22cfef5...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. |
|---|