OT-2026-000084360
Publication integrity record
Two cup vacuum gripper, two zone face, common isolation valve, three 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-2026-000084360) never changes.
Identity and time
| Publication number | OT-2026-000084360 · never reused |
|---|---|
| Internal UUID | 01a0ae98-5b62-7d05-9395-6b06171f4f34 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:15.619216Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084360 |
| Status | PUBLIC |
Content hashes
| Canonical text | b42aaea1502cf57883e954a6d8d9108012086f688c92689ea9f1adfbef6443a3 |
|---|---|
| Markdown | 94a1ca2def08305150f54e211fcfde64e921366c561eb0993c231100b721dabe |
| Publication page | fb58a74971b4e52c4c6ebe241479fc5b39f0325275cc8d58eab3bdc52c1200f5 |
| Manifest | 5026605385b93c143d0503b850b817a3b3e41b279633e485fb3a675a87021161 |
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 | i+EjLFbRpF8BMy5onIsOxEFhUOVRLjcpAhURejFCTZBZ1Jb/s517/nf/41HES/JUJHziz/KLyDMfDJhgcbVNCw== |
| 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
| 2026-09-17T09:56:17.693097Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084360observed fb58a74971b4e52c4c6ebe241479fc5b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:56:17.676632Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084360/manifest.jsonobserved 5026605385b93c143d0503b850b817a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:56:17.659448Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084360/publication.mdobserved 94a1ca2def08305150f54e211fcfde64...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:56:17.642981Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084360/publication.txtobserved b42aaea1502cf57883e954a6d8d91080...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. |
|---|