OT-2026-000065326
Publication integrity record
Foam pad vacuum gripper, single 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-2026-000065326) never changes.
Identity and time
| Publication number | OT-2026-000065326 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1dfa-7946-9456-bcf18fedf0be · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:04.519862Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065326 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8f55cc9c5023eec928116e98096c6a5d34e5503af2d6fbbb3bd4da8d75cf838e |
|---|---|
| Markdown | 41ed407c41dcf096ad8e23471911d2302dd6f1966f44a53a2fea26c99a4a7f9c |
| Publication page | 746681febe20e8c1225a5cd8e0594c650ca8b1b6291f24a841f017efc612eebf |
| Manifest | d766e348304199e420f819f406fc29a5f3b42becd3c263e6647262e054f056f2 |
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 | oUXzL7/DOmPMpoGlMLg7eSrfOU+HdTMhvveeGHEMdGIOSwVicn33nlx0cT/n2kCZl6qu/HLlP8Oz6OILWjeLCw== |
| 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
| 2026-09-17T10:35:18.354871Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065326observed 746681febe20e8c1225a5cd8e0594c65...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:18.337090Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065326/manifest.jsonobserved d766e348304199e420f819f406fc29a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:18.318157Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065326/publication.mdobserved 41ed407c41dcf096ad8e23471911d230...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:18.301350Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065326/publication.txtobserved 8f55cc9c5023eec928116e98096c6a5d...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. |
|---|