OT-2026-000065031
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, single stage ejector, pressure sensor per zone, pulsed 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-2026-000065031) never changes.
Identity and time
| Publication number | OT-2026-000065031 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-dec5-7706-a4d2-f47b9833d7ac · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065031 |
| Status | PUBLIC |
Content hashes
| Canonical text | e0bc6f1adba4eb09d3b0407a33ec616fbd165a83562435e8dac142d4fc48ff61 |
|---|---|
| Markdown | 420b4c9d11c86fba467381d79b95e9760ac4453b242fae390bbad1fe13e28ebb |
| Publication page | 7af9e3465767be6d118b37d120f31b02605246bf9dcf816111f3bcca219367da |
| Manifest | b98f6096dfb6bbb4d53e18d54d756046a454682e99fbd4ce598c57e43bd03a0f |
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 | hwrQpOjWCloqeFUz1PSDgn4Ofp+3d6Ntxz9/EYQEhygiMZHgqnXZf/dnWDqNA/mZFbFVvE3af2KxJhZ4lJQ1CA== |
| 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
| 2026-09-17T10:36:00.057464Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065031observed 7af9e3465767be6d118b37d120f31b02...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:00.040918Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065031/manifest.jsonobserved b98f6096dfb6bbb4d53e18d54d756046...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:00.019088Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065031/publication.mdobserved 420b4c9d11c86fba467381d79b95e976...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:59.998488Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065031/publication.txtobserved e0bc6f1adba4eb09d3b0407a33ec616f...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. |
|---|