OT-2026-000094658
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, two 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-2026-000094658) never changes.
Identity and time
| Publication number | OT-2026-000094658 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dec-7023-ab81-a18167f2a03c · 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-2026-000094658 |
| Status | PUBLIC |
Content hashes
| Canonical text | ad40837d64e07d5350a2bbb935ee9f2b96646ddc753c9415fb7e68e59aad92d0 |
|---|---|
| Markdown | 8ea23db8e6bc2df3558e2331e016af44f0fcd3b4fe8dcd89c9a52e67eb2866b4 |
| Publication page | 98ffc7cea7af5e6bd8a3d5239277766d7d3a2b9e5e70e6ed0cdcbaa8f853b9d7 |
| Manifest | 5e819376b21376bb55b0ecde29da439620b7e388581fbe1f843fef447aa703f8 |
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 | bqmh8dizCVEAdWWfXpE0hTHK7xQuxIJo+Q+dlDQl9j/z4/gQsGCm9cxROwoTfLZIXMsDuHPjg/UJcpsXpnwDBw== |
| 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
| 2026-09-17T09:37:06.249981Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094658observed 98ffc7cea7af5e6bd8a3d5239277766d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:06.234831Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094658/manifest.jsonobserved 5e819376b21376bb55b0ecde29da4396...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:06.219015Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094658/publication.mdobserved 8ea23db8e6bc2df3558e2331e016af44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:06.202574Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094658/publication.txtobserved ad40837d64e07d5350a2bbb935ee9f2b...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. |
|---|