OT-2026-000083185
Publication integrity record
Two cup vacuum gripper, two zone face, pump fed, sustained blow-off before 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-2026-000083185) never changes.
Identity and time
| Publication number | OT-2026-000083185 · never reused |
|---|---|
| Internal UUID | 01a0ae97-c963-7c6b-b684-ee6fee0773d8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:38.321156Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083185 |
| Status | PUBLIC |
Content hashes
| Canonical text | 29f64010731f0cd35997a9157a5f8bcaaa3667aff54602d4606c2234cd49d934 |
|---|---|
| Markdown | af7ec8c6795f756bd5e695982ff33eed12cfa6b600c7a93db3f961108d93b0fe |
| Publication page | cba1998ed1dbc5361c07f6e7805d0c216f4f017a11f9ff87fd614c5e85886159 |
| Manifest | 05005978b52517266e247d7cca9b17ef8e0051d670104d9c216ff2e958b79f16 |
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 | mXVscqV+gLeWxMszzPv9BBjh1kNcsNWWpv22OG/SqLVsFSNeV3SvNMWvosXk6Yqnf6zTi2xQuO3zBcV5w5YIAQ== |
| 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
| 2026-09-17T09:01:00.062632Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083185observed cba1998ed1dbc5361c07f6e7805d0c21...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:00:59.921121Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083185/manifest.jsonobserved 05005978b52517266e247d7cca9b17ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:00:59.901638Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083185/publication.mdobserved af7ec8c6795f756bd5e695982ff33eed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:00:59.883368Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083185/publication.txtobserved 29f64010731f0cd35997a9157a5f8bca...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. |
|---|