OT-2026-000070528
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-2026-000070528) never changes.
Identity and time
| Publication number | OT-2026-000070528 · never reused |
|---|---|
| Internal UUID | 01a0ae91-5460-7254-a7d6-bc31a5147f1e · 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-2026-000070528 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5c4033e53bebcdd040ed97952b801c586ce088e558346c4734285f25847365ff |
|---|---|
| Markdown | 2147761efe7ce0600b0d65d39a99c8cec5a6c80c3df2ea91712d1ea6d34cab33 |
| Publication page | e0af5c52ae94cb283b2db5d9f3f364ec4c6e7fd14abaa86d10f19cbc1418e0b3 |
| Manifest | 4be2f7702d1dd1193452fca15e2b944f5db1c5057ecb652847f2c8a7ca405f59 |
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 | CX97HUK9wZ0n8F/yNrAhiVGgfwf4OkEZmUDQhJZWgv6tf0jk6Xz13WRPAT6oMMHOTtlUg/iSVt/ctNo3rt2uBQ== |
| 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
| 2026-09-17T10:26:22.383372Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070528observed e0af5c52ae94cb283b2db5d9f3f364ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:22.365479Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070528/manifest.jsonobserved 4be2f7702d1dd1193452fca15e2b944f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:22.346802Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070528/publication.mdobserved 2147761efe7ce0600b0d65d39a99c8ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:22.327761Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070528/publication.txtobserved 5c4033e53bebcdd040ed97952b801c58...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. |
|---|