OT-2026-000039318
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, single stage ejector, supply line pressure sensor, pulsed blow-off after set-down
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-2026-000039318) never changes.
Identity and time
| Publication number | OT-2026-000039318 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9674-7658-8cda-2317a037fe0b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039318 |
| Status | PUBLIC |
Content hashes
| Canonical text | a549184eba39f2a60754ebb85ad4d6a5add2f203a86057fc6dde60b35ea501e1 |
|---|---|
| Markdown | 9b21e62385bddb627d71bf1d7902315c037dfebf2707a6024138d111a77c5f7f |
| Publication page | f69bceb378d3d7a7f0c29f06746500bde6136a5b08d723e75e807ebc08e098de |
| Manifest | c1ee833afd770328d049a9c8b6c836539d6f8d557334c03ca130e57541bf7390 |
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 | 6Xyik3ZDcq3piShrhUm2AUswJtXm9KagJenBB9W2SXCefBE+MfCp+gcKpgJyymd0cuIZjJUR4/p1rqsrsc5ADg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:20:54.792595Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039318observed f69bceb378d3d7a7f0c29f06746500bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:54.777031Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039318/manifest.jsonobserved c1ee833afd770328d049a9c8b6c83653...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:54.761353Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039318/publication.mdobserved 9b21e62385bddb627d71bf1d7902315c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:54.745959Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039318/publication.txtobserved a549184eba39f2a60754ebb85ad4d6a5...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. |
|---|