OT-2026-000066585
Publication integrity record
Six cup vacuum gripper, six outlet manifold, pump fed, 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-2026-000066585) never changes.
Identity and time
| Publication number | OT-2026-000066585 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-ce41-7bdd-88ee-34729dc69e28 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:49.649149Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066585 |
| Status | PUBLIC |
Content hashes
| Canonical text | bdb0fe3730990bf451253484cdc1ee24cb621d30015352be7a01078fb8b5bef6 |
|---|---|
| Markdown | e417e341b5e480a6730f723144e0c30f76373c05da3ad276e913dc30a4771faa |
| Publication page | 10f3c5ec4c91791a7adee3e2e136362b371b4a3e0e61fa85309aa0630e677806 |
| Manifest | d9a795518299a1f563724e7699bbd32d766985982f935a72224d2a6206045313 |
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 | aWWiaaYoN0s07Y0SDnEX6dDN0Z1zcCMCvOETMxL6S6YDVG1jAtjLYyNo/OKbgKV8mwrWvzpeT097LaqBtCnJCg== |
| 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
| 2026-09-17T10:32:51.641477Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066585observed 10f3c5ec4c91791a7adee3e2e136362b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:51.624589Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066585/manifest.jsonobserved d9a795518299a1f563724e7699bbd32d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:51.607418Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066585/publication.mdobserved e417e341b5e480a6730f723144e0c30f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:51.589951Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066585/publication.txtobserved bdb0fe3730990bf451253484cdc1ee24...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. |
|---|