OT-2026-000085232
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, pump fed, 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-2026-000085232) never changes.
Identity and time
| Publication number | OT-2026-000085232 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43bb-74ab-823a-98b2f90a353e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085232 |
| Status | PUBLIC |
Content hashes
| Canonical text | 03e82315a1811d83c30525890e6e6a54c09129fe95b09dc5e10ebf523d56d166 |
|---|---|
| Markdown | 4d15fab55ccc3dd6c11684da354f53f572967c0f3d37ab7e9b4cafb5e6a0617e |
| Publication page | 06f5687b01eacba407b2157e5c98c9d2ab6530e87c0e251e937ab0072068e1f6 |
| Manifest | 16f91c3e4116e9d7d64900f2fea5acbf6b13f29447ea082ecb5e788f592be7e8 |
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 | niUEWfajCdpEGzRb0T9M5xZIME+o9zF6qNDl9xSt8/6/nyH+M18dqYTsCjOF+xypPd4oxR/BOiPygUy6TyA/CA== |
| 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
| 2026-09-17T09:55:19.767970Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085232observed 06f5687b01eacba407b2157e5c98c9d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:19.750809Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085232/manifest.jsonobserved 16f91c3e4116e9d7d64900f2fea5acbf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:19.732419Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085232/publication.mdobserved 4d15fab55ccc3dd6c11684da354f53f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:19.714041Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085232/publication.txtobserved 03e82315a1811d83c30525890e6e6a54...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. |
|---|