OT-2026-000066309
Publication integrity record
Three cup vacuum gripper, three outlet manifold, three stage ejector, supply line pressure sensor, vented after 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-2026-000066309) never changes.
Identity and time
| Publication number | OT-2026-000066309 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc4-76a6-acae-6396294ee724 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066309 |
| Status | PUBLIC |
Content hashes
| Canonical text | be2443da5df539d37dd59d28ec971ebe1faf78a260b8ed0083736c816d214f7f |
|---|---|
| Markdown | 698fa1e7cbbab8bd4fc5f10628eac6997e117e1fa7688d12e6da0e51962e6ad3 |
| Publication page | fff2e7cdd3b9f6cb435619ea4a29b4e2a1a1d974e86f5a8270bd3eb73eddaf98 |
| Manifest | fcc3d7dc9ed1d5317c2765a04e8ce7879bae1c0a453d4755794cc5e435b0c6c7 |
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 | kpMeL/tEwnDZr2ZDCOUQ7Nwztoi6YCQKv0GNFm5zmz22f2+xtcs+/6M5tJCmsTjFXWbZurxeSdchI2rBqFXaBQ== |
| 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
| 2026-09-17T10:33:29.682137Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066309observed fff2e7cdd3b9f6cb435619ea4a29b4e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:29.664660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066309/manifest.jsonobserved fcc3d7dc9ed1d5317c2765a04e8ce787...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:29.646778Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066309/publication.mdobserved 698fa1e7cbbab8bd4fc5f10628eac699...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:29.630828Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066309/publication.txtobserved be2443da5df539d37dd59d28ec971ebe...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. |
|---|