OT-2026-000082469
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, two stage ejector, sustained blow-off before 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-2026-000082469) never changes.
Identity and time
| Publication number | OT-2026-000082469 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d97-7476-90d3-57a40a58ef1d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082469 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8c0e63de9d3699e7b06daae6cccc23e34ad85fba57b1780a845ff617e1f93101 |
|---|---|
| Markdown | 853f6cb272c7ede5992803e98594ff6d68b7ffdb3ea082e536c331a4d8b68544 |
| Publication page | eef43af7ddf25bf9ea8b385e9a277df26392f1d0c05623331326509650052b80 |
| Manifest | c47c96956c7879bf90b17ca4ff1f5b1410f01d29493d35fe3396330ae8a86aaf |
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 | 72uHGoDV8mz7VjrFN/yEgGwxEXwV8eYkBrut6QmhFBO8DXASGrVr1dZ3h0Z1pU73u6U5vSg3ajEPwbZK6ix9AQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:59:28.357112Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082469observed eef43af7ddf25bf9ea8b385e9a277df2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:28.341040Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082469/manifest.jsonobserved c47c96956c7879bf90b17ca4ff1f5b14...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:28.323226Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082469/publication.mdobserved 853f6cb272c7ede5992803e98594ff6d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:28.306529Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082469/publication.txtobserved 8c0e63de9d3699e7b06daae6cccc23e3...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. |
|---|