OT-2026-000093592
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, plant vacuum 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-2026-000093592) never changes.
Identity and time
| Publication number | OT-2026-000093592 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-7eb1-b3a6-0fe970dd4a6c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093592 |
| Status | PUBLIC |
Content hashes
| Canonical text | e7c43243fc7b953fdf85e4ec00cc34071b01ab1e25f18b9cd7148baf98027659 |
|---|---|
| Markdown | 25a83f30f794d01ec28946159a33e25d6ee1d7fce4806e18fa032b59c1295863 |
| Publication page | 28ca9d06cba2d3603755e62dab05d3277a559c7dc9135acc8dde133af8e2e66c |
| Manifest | 361a46ba798a1e686f66268612b08d94dd6b4221ae7692d2bab5d14dea5969fc |
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 | xOcEExq0m58h6n0OaZCingn+N3ZbP8PRy4WsSEr0rehdTsNDO6SwBlwsw2lEUVmV1EgoLfAXPF5bNC+ktMFgCw== |
| 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
| 2026-09-17T09:39:37.867876Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093592observed 28ca9d06cba2d3603755e62dab05d327...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:37.850276Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093592/manifest.jsonobserved 361a46ba798a1e686f66268612b08d94...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:37.832962Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093592/publication.mdobserved 25a83f30f794d01ec28946159a33e25d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:37.814456Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093592/publication.txtobserved e7c43243fc7b953fdf85e4ec00cc3407...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. |
|---|