OT-2026-000094774
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, three stage ejector, manifold 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-2026-000094774) never changes.
Identity and time
| Publication number | OT-2026-000094774 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2ded-7031-812d-fec890e06f49 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094774 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0f391f194971049ad36f07e123d09bbd5639214d424037b4b6b19175075b2112 |
|---|---|
| Markdown | def034ca0ff86b1f03cf74b5b5544a8131891c6c7848148d90abd930068d272c |
| Publication page | 9e32d8fee7f1fbc0397714f9ec01053161e687656aa760a106fcb3373e4c1375 |
| Manifest | 5f61328bfcdd3c883bd8e7aa5c4511ff6558d8d4f5ea8338081fabf6c0193431 |
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 | da2gXypEQiQqsEZ2kLFV5hged+j52N4JymMutiWd3a7LuWcDDQVT9e9WrWz9EXsKN87pYoHcfwR0AVACUi+bBQ== |
| 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
| 2026-09-17T09:37:15.254688Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094774observed 9e32d8fee7f1fbc0397714f9ec010531...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:15.237672Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094774/manifest.jsonobserved 5f61328bfcdd3c883bd8e7aa5c4511ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:15.220721Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094774/publication.mdobserved def034ca0ff86b1f03cf74b5b5544a81...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:15.204671Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094774/publication.txtobserved 0f391f194971049ad36f07e123d09bbd...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. |
|---|