OT-2026-000070536
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, vented 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-2026-000070536) never changes.
Identity and time
| Publication number | OT-2026-000070536 · never reused |
|---|---|
| Internal UUID | 01a0ae91-5460-7308-9d10-65092dc7c650 · 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-2026-000070536 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8679af69fa710e1bd6f9a2587b8b51a254307d70d8c5eaecdfa452d9a5e5aa6f |
|---|---|
| Markdown | 90dec9d099308789a302cf80a4d843fccf087444d28fa55dcae5d021a26b552a |
| Publication page | f93dc43e9a0a8fbe8e7ddd0d7af28125cdfe137a7a8b374739e50fffa07a2e81 |
| Manifest | 6a20c6a0efb448a1c5441d23c674435ffabc629a81e56b89c26cd5107c8068a3 |
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 | n7Qq1Xc3uIW3ZvvB1ewUynbfFajCZakU052F3DZCT0ujZSwK+cdpkWGSyID9goxNeOmUnuzRn0EtcBrzDqq4Dg== |
| 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
| 2026-09-17T10:26:22.961892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070536observed f93dc43e9a0a8fbe8e7ddd0d7af28125...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:22.942535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070536/manifest.jsonobserved 6a20c6a0efb448a1c5441d23c674435f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:22.925666Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070536/publication.mdobserved 90dec9d099308789a302cf80a4d843fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:22.907954Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070536/publication.txtobserved 8679af69fa710e1bd6f9a2587b8b51a2...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. |
|---|