OT-2026-000097632
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, single stage ejector, supply line pressure sensor, 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-2026-000097632) never changes.
Identity and time
| Publication number | OT-2026-000097632 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f2-712c-b8fa-3c4fa2bd502f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097632 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8068d0910845764130665655052618f5b711e946fdeed9795f00662b32e1071f |
|---|---|
| Markdown | d717d2fd73a2ed74508ed6e00b23264134e410dfd1ec38958ba2182d2f42d940 |
| Publication page | d27b7edd3674a1b8b6cbe0e36b5ef8c42981297a961f41c441c151553745d80e |
| Manifest | aa7e035dc4b14ba22cb2bd22bfc636844a34560c3de2b7ae7630ad72febbf8c4 |
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 | k3pEkPE7I1YHjho3I6s5fwJct1+ZVI5H6c/gEwNWvslMeCndwYd5Yd9JbrF8xqlTz/ygaawtqs3g/BgAA7qODA== |
| 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
| 2026-09-17T09:32:38.560504Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097632observed d27b7edd3674a1b8b6cbe0e36b5ef8c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:38.543501Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097632/manifest.jsonobserved aa7e035dc4b14ba22cb2bd22bfc63684...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:38.525612Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097632/publication.mdobserved d717d2fd73a2ed74508ed6e00b232641...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:38.509483Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097632/publication.txtobserved 8068d0910845764130665655052618f5...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. |
|---|