OT-2026-000070533
Publication integrity record
Four cup vacuum gripper, four zone face, plant vacuum fed, supply line 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-2026-000070533) never changes.
Identity and time
| Publication number | OT-2026-000070533 · never reused |
|---|---|
| Internal UUID | 01a0ae91-5460-70fd-9b80-5b5b3f220ef0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070533 |
| Status | PUBLIC |
Content hashes
| Canonical text | ad70f3ad1d7b4a43195e4b22787fe5ea999d35f527816c362d1b2bd7fafc84fd |
|---|---|
| Markdown | b295449cbf5d68be7a56a9d136289fe0321916046ab6c94bd6d161c93acc47f8 |
| Publication page | aa52b47a2978d8b517e87fd4f70b6d830b16ec713f0c86e3d5b586ddca242a7b |
| Manifest | 6538467ccfe95077a63f737d271394c0d82706c3c1e310ec30bc3e31d5058a2f |
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 | wMeHXbDvIK+UrU/X/vnDuIZPvd5xEg0V8rC96MSG+YcQmi2HWQgngVnEN8l5Es0Zx2WAErDUzbIryKNVbvRyDA== |
| 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
| 2026-09-17T10:26:22.741876Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070533observed aa52b47a2978d8b517e87fd4f70b6d83...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:22.724648Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070533/manifest.jsonobserved 6538467ccfe95077a63f737d271394c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:22.706827Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070533/publication.mdobserved b295449cbf5d68be7a56a9d136289fe0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:22.688050Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070533/publication.txtobserved ad70f3ad1d7b4a43195e4b22787fe5ea...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. |
|---|