OT-2026-000093427
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, three stage ejector, supply line 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-2026-000093427) never changes.
Identity and time
| Publication number | OT-2026-000093427 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508a-792a-8dba-0e866ed7af3f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093427 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8432b58b69c1782cc999d2202668c93ace763c9c7fe50c4cc9cf77ad524adcf8 |
|---|---|
| Markdown | 7298923f3713f24cc12eacf994f409f39dd5c499fd9ade4d00d87068afaf901b |
| Publication page | 0a837504c200383441f40ce659a663d1fae41fb8d66f5a2d0ede92424120c267 |
| Manifest | c5e5c27ccf56c4d1fd5204eca688ed27ead1b9f941459c6851139bb1db05e6fa |
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 | KZif7q01fsV1SmsL9XfWw7/Vgxoypnz1hBVSMVWc/UOxZrRoWOi/m1KwaV7GQCNKpfGeqQ4U9G7ttrb5pdhZBQ== |
| 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
| 2026-09-17T09:40:19.387302Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093427observed 0a837504c200383441f40ce659a663d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:19.370925Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093427/manifest.jsonobserved c5e5c27ccf56c4d1fd5204eca688ed27...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:19.353278Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093427/publication.mdobserved 7298923f3713f24cc12eacf994f409f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:19.333187Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093427/publication.txtobserved 8432b58b69c1782cc999d2202668c93a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:25.070952Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093427observed 0a837504c200383441f40ce659a663d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:25.055194Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093427/manifest.jsonobserved c5e5c27ccf56c4d1fd5204eca688ed27...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:25.038600Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093427/publication.mdobserved 7298923f3713f24cc12eacf994f409f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:25.022816Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093427/publication.txtobserved 8432b58b69c1782cc999d2202668c93a...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. |
|---|