OT-2026-000093260
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, pump fed, 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-2026-000093260) never changes.
Identity and time
| Publication number | OT-2026-000093260 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0911-7738-89d9-4690414b8c2b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093260 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6252986ce54f216c90300a50b7b8335a08f5fc797d7d029c3facd9b528b0dcaa |
|---|---|
| Markdown | af3f4a02c219a6030773ce86f5d32cee349bfecfb1db075cacbcf3cf988882c2 |
| Publication page | 35eab9f28431ab494290616bbb8d1c1d98d0252a497e99da7527ba7dc18c4057 |
| Manifest | 3ee72581a97ba05a2c9b076a663189b0708ab3663d63e97b35799d0741b3d3de |
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 | 6H2hK0P6XQyasclSVeSV+tnv7sYoU1LrIU6CADUsjJ8KsZ+CbSf67fyJFugYMRSKnP67m/7/Ejml9xk/LmNUBQ== |
| 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
| 2026-09-17T09:40:37.342535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093260observed 35eab9f28431ab494290616bbb8d1c1d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:37.326413Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093260/manifest.jsonobserved 3ee72581a97ba05a2c9b076a663189b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:37.308046Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093260/publication.mdobserved af3f4a02c219a6030773ce86f5d32cee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:37.289968Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093260/publication.txtobserved 6252986ce54f216c90300a50b7b8335a...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. |
|---|