OT-2026-000059472
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, sustained blow-off 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-2026-000059472) never changes.
Identity and time
| Publication number | OT-2026-000059472 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8617-7749-9d2f-eb9ebffa24a0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059472 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1611418dd06b2f25949181fa599729aefe16f4f442a1b352cfcbeb8179d2a4c2 |
|---|---|
| Markdown | 5fb41f65fa46c184dbf64a3664603fa0f27a1ce58f6164aba44145ca8f2a4f48 |
| Publication page | f3f50385978e36bbf4e3be50b0550644c98401193db7f66b1edf5ecb233be70f |
| Manifest | 285ef256fb35e164506c8b991123e49b82f9aa6689099f2ad047ba93db943c35 |
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 | anaJcSq4N2/XY1nf4+OA7H+2LWJ/7UeBHOv5YVQsX3I7V6YZOLlXBHqW6CSUjOkmBJKSt+iBEqk1QRjoyNGHAw== |
| 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
| 2026-09-17T10:46:10.258001Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059472observed f3f50385978e36bbf4e3be50b0550644...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:10.237333Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059472/manifest.jsonobserved 285ef256fb35e164506c8b991123e49b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:10.217336Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059472/publication.mdobserved 5fb41f65fa46c184dbf64a3664603fa0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:10.198413Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059472/publication.txtobserved 1611418dd06b2f25949181fa599729ae...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. |
|---|