OT-2026-000063259
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, manifold pressure sensor, pulsed 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-2026-000063259) never changes.
Identity and time
| Publication number | OT-2026-000063259 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-94ab-7a0f-a5e5-777ba089b8a4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:23.840289Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063259 |
| Status | PUBLIC |
Content hashes
| Canonical text | f38186e46d2b21621424276f3cd9e5ab980cd44191fdff2214e77623e2d5b377 |
|---|---|
| Markdown | a3275df4c1a7185ee85f0d1982091cde2e9b3e7880a64d4567b752755c5ef719 |
| Publication page | 2da67d5184d883ad498a49104bb83ce00e2a1709541d126599df42780f758dea |
| Manifest | e6093cb8ee5ce07325064a978b6c0b70e5ca865d9df9fb311d7fe623e47cfe66 |
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 | rkz3FUNHsOGmAszW2jxFoURzOqgZ3+54r6RYst8VUFN5HN9F8SY02Fyg3hgYQ+Su6ub+/4K2QUv2Jder5nk3Ag== |
| 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
| 2026-09-17T10:39:08.750795Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063259observed 2da67d5184d883ad498a49104bb83ce0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:08.734947Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063259/manifest.jsonobserved e6093cb8ee5ce07325064a978b6c0b70...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:08.717109Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063259/publication.mdobserved a3275df4c1a7185ee85f0d1982091cde...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:08.700303Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063259/publication.txtobserved f38186e46d2b21621424276f3cd9e5ab...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. |
|---|