OT-2026-000059806
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, pump fed, manifold pressure sensor, vented 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-2026-000059806) never changes.
Identity and time
| Publication number | OT-2026-000059806 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec25-74ba-9ad1-1041b73bb0b4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059806 |
| Status | PUBLIC |
Content hashes
| Canonical text | f2f514aaef1ddb83c0f20182a7032603781df0e4eb42740b88cf9edbe8700063 |
|---|---|
| Markdown | ab418263ebff28c7bffb135524d5056f3cf65cd75377a0de2f6fe7fb9a606393 |
| Publication page | 527949f361cfc9dd84da88215aaa493c9d6264a064cacd4942443d2ba38923d1 |
| Manifest | 41c074e5f78d5f8da0c088ed07c28c6cc9dff927f01ba62774d645f51043189a |
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 | D7oiesEY7nNBbNOkip/b+mf2Q3iMkJRdGGe5mJD5YhPG0q8zHGZJbJm9eWK9Mje1HNXkQFC93WHjXaNVsGDoAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:32.586534Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059806observed 527949f361cfc9dd84da88215aaa493c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:32.569625Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059806/manifest.jsonobserved 41c074e5f78d5f8da0c088ed07c28c6c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:32.550334Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059806/publication.mdobserved ab418263ebff28c7bffb135524d5056f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:32.530659Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059806/publication.txtobserved f2f514aaef1ddb83c0f20182a7032603...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. |
|---|