OT-2026-000009282
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, two stage ejector, sustained 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-2026-000009282) never changes.
Identity and time
| Publication number | OT-2026-000009282 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-31ba-7675-82bf-09956c9a9f05 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:55.823363Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009282 |
| Status | PUBLIC |
Content hashes
| Canonical text | c01d06c98068f189ed47f9aa863549023f45a63a10c5218c59664f2d3fa9c463 |
|---|---|
| Markdown | a1d4153e14e2a4195a59f6ad77bb18bb76b047ab958bacc686eee85fcf008848 |
| Publication page | 60229db817db95b5361a7a469747563d0b9d8146c3e2b52bc5fb00a4cff36f68 |
| Manifest | 07d8c4d5742c6289b5df0819b703ba323accd218ed286a6382d3e0f8b06604ee |
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 | kFSTLu1Yuy4OrSe7NI9Se2sWy1vhU9zDdtPJcH+CM6Y+1Ol14kskJDze7Huip+cmAbR4c01lipvkeS2tWFRaBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:18:02.924178Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009282observed 60229db817db95b5361a7a469747563d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:18:02.903032Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009282/manifest.jsonobserved 07d8c4d5742c6289b5df0819b703ba32...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:02.879047Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009282/publication.mdobserved a1d4153e14e2a4195a59f6ad77bb18bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:02.857134Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009282/publication.txtobserved c01d06c98068f189ed47f9aa86354902...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. |
|---|