OT-2026-000086793
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, single 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-2026-000086793) never changes.
Identity and time
| Publication number | OT-2026-000086793 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-80a4-7582-a294-a52b418df5b8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:36.209195Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086793 |
| Status | PUBLIC |
Content hashes
| Canonical text | 30a21f7fde704108582696315f3ba5a05e7fc1d5b1d0034c69311ffa5ceed323 |
|---|---|
| Markdown | 0ed9aa901c0dadb3cdf3c5a28b84460ae3d20146997af564bb3a4f68c17e085f |
| Publication page | 7eb61c9279c7ebe46cb59a5dd3406818a5c1631451734d7bcf8c738554e10f97 |
| Manifest | 7c879ec09979fc4e2dfeaae2a70ad7a2e1fd9e9b8dfb705022d313dc79366230 |
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 | 7bSBcZw1BdNIi9m6aEEQEH2JGSgWVbPEeMNUMz75NpoAva/4TkGWPeo34yPGPhfgElOTduzD3SDf+S07MpTyAw== |
| 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
| 2026-09-17T09:51:36.257941Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086793observed 7eb61c9279c7ebe46cb59a5dd3406818...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:51:36.240570Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086793/manifest.jsonobserved 7c879ec09979fc4e2dfeaae2a70ad7a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:36.223791Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086793/publication.mdobserved 0ed9aa901c0dadb3cdf3c5a28b84460a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:36.204615Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086793/publication.txtobserved 30a21f7fde704108582696315f3ba5a0...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. |
|---|