OT-2026-000070155
Publication integrity record
Foam pad vacuum gripper, two zone face, pump fed, supply line pressure sensor, pulsed 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-2026-000070155) never changes.
Identity and time
| Publication number | OT-2026-000070155 · never reused |
|---|---|
| Internal UUID | 01a0ae91-1862-7655-8132-cd9e1b7ec3f1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:19.726120Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070155 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9b99e8a7f1d1492bcbc64e657d12d378ff875d3a3602d53e9582a1e2a7fc7677 |
|---|---|
| Markdown | 35980d58cd21f08d35867a7c8084c80b5a5899f77e3cdcaa9af2acedb408aabf |
| Publication page | 4693f324c6860d2dc79c5c562ff8326a813543dce1f60bc971aceb83dccef92a |
| Manifest | 7fa38632617f4ab772525706a41335ea2c5dee1cd856f5a02f038aadec4f73fe |
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 | YR0Wk6JKR924Ta/cLOYG5myHavXo+1OVZgn3GlLp/EcK6Kc06Fz8qAsG6UGLRL4MI8IgdjH3TSMs/6Fa6mqZBw== |
| 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
| 2026-09-17T10:27:12.167440Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070155observed 4693f324c6860d2dc79c5c562ff8326a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:27:12.150342Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070155/manifest.jsonobserved 7fa38632617f4ab772525706a41335ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:12.132976Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070155/publication.mdobserved 35980d58cd21f08d35867a7c8084c80b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:12.114553Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070155/publication.txtobserved 9b99e8a7f1d1492bcbc64e657d12d378...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. |
|---|