OT-2026-000009382
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, single stage ejector, manifold pressure sensor, pulsed blow-off after 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-2026-000009382) never changes.
Identity and time
| Publication number | OT-2026-000009382 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7561-7d56-bc9e-ac5673f1351f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009382 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1f001e60d6483f4ba08db135ff0d60365d299ce017589762c33311fba3c5c9d3 |
|---|---|
| Markdown | 7cd8a1aa1bd87f411b7c619be6bf24e9177b1116ec3a056902fdafd19bf39a0a |
| Publication page | bbffd6fb37f113b31cbdab5123e84092394071208b8edd675a02def10442b95b |
| Manifest | 2e754414716badb306381b3483bd7e420c5f352c04b30c0c9c791268d242af7b |
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 | w6I1PzI7rL/XhyqlexqbJSkP9TElTdl8taH+0ZJudyWH2VRWZc4wuf6hpgCGOenDoQ37X3/D+QHi5uR811wHBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:16:39.301999Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009382observed bbffd6fb37f113b31cbdab5123e84092...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:39.285039Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009382/manifest.jsonobserved 2e754414716badb306381b3483bd7e42...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:39.265530Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009382/publication.mdobserved 7cd8a1aa1bd87f411b7c619be6bf24e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:39.246604Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009382/publication.txtobserved 1f001e60d6483f4ba08db135ff0d6036...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. |
|---|