OT-2026-000100177
Publication integrity record
Four bellows cup vacuum gripper, four zone face, per zone isolation, two stage ejector, pressure sensor per zone, 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-2026-000100177) never changes.
Identity and time
| Publication number | OT-2026-000100177 · never reused |
|---|---|
| Internal UUID | 01a0aea3-3052-79b4-8078-766a1817e148 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:05.469356Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100177 |
| Status | PUBLIC |
Content hashes
| Canonical text | 63e92be927833bac3fadc834e321722eb4e0a581d8f9159f7f590d2ef54ddbc5 |
|---|---|
| Markdown | 2feb9595544358a5d6cc029d57f89529798b53d91a3e2130b23ddd32dd2e245e |
| Publication page | 033b5b5c027f46e177b63b2db2eb798c7741b9430d03f47a0d3c589b14ca855a |
| Manifest | 096b80342e23b543caf2fe261209a9545d2217c8c9e104485a68d65cfd51683c |
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 | FMYKA/zP4jj5miq7iRRRW0COADGXeCkSmYQ94GjmY0z1DNMgZ+Mci76VTqzaVtqIatP/UeCaeyEOEZDpdtRTBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:27:53.404427Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100177observed 033b5b5c027f46e177b63b2db2eb798c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:27:53.384865Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100177/manifest.jsonobserved 096b80342e23b543caf2fe261209a954...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:53.366863Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100177/publication.mdobserved 2feb9595544358a5d6cc029d57f89529...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:53.346525Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100177/publication.txtobserved 63e92be927833bac3fadc834e321722e...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. |
|---|