OT-2026-000024911
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, pump fed, 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-2026-000024911) never changes.
Identity and time
| Publication number | OT-2026-000024911 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2727-7a0c-90d3-c01eb3c225fd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024911 |
| Status | PUBLIC |
Content hashes
| Canonical text | dabb180e99496da271ddf5da6379dcaa82e00b3c890b81d3ef30f02e415fe5f6 |
|---|---|
| Markdown | c732df36b5c4662c030f0530ba7473190c5dc576c7d7b3a79c2cc1b85c02bf50 |
| Publication page | a2fb905bc64be66d41164d80bb25214233f999772e14f466869fae7b33605b4b |
| Manifest | 61109e75a5ae0a14f31ce0290ab57811c43d07f09c3984a5e54823680edd41e9 |
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 | Uy0beXQmtI7lfW3mVFI+Ag4nX76t32pFUW1FaOljddw4t4RANPcVP9c8GKuoKF18y3/SWh1XGLzzHV5Wvg80AQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:48:14.801827Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024911observed a2fb905bc64be66d41164d80bb252142...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:14.784104Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024911/manifest.jsonobserved 61109e75a5ae0a14f31ce0290ab57811...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:14.762517Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024911/publication.mdobserved c732df36b5c4662c030f0530ba747319...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:14.740380Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024911/publication.txtobserved dabb180e99496da271ddf5da6379dcaa...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. |
|---|