OT-2026-000065478
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, 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-2026-000065478) never changes.
Identity and time
| Publication number | OT-2026-000065478 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f9-7605-8ebf-eced050db496 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065478 |
| Status | PUBLIC |
Content hashes
| Canonical text | d5bfc8f2a26d1bb2b1d9f87917a052c161104d566f30c3f0bd60520f49adc1c9 |
|---|---|
| Markdown | 96e9eda96d078189b6af7005475f115d4119885e97cd8467ff9ad025c136f505 |
| Publication page | 8253b2e9b71a97284b460ae2636b627f096947e65d453ff0716cec2008297e91 |
| Manifest | c9e7c45945a53f362b012307069f1349a5bafdb22ac3184523c0f9368367bd6d |
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 | qgxoJGP6M9hiObXCCEcsBRGxTUSyt5uulASSXhVEO0sxY1MDPxCEhNquvnboCs61/JTNxaA+YHRYLkoCtAmnDA== |
| 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
| 2026-09-17T10:33:45.721568Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065478observed 8253b2e9b71a97284b460ae2636b627f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:45.703524Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065478/manifest.jsonobserved c9e7c45945a53f362b012307069f1349...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:45.685800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065478/publication.mdobserved 96e9eda96d078189b6af7005475f115d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:45.667226Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065478/publication.txtobserved d5bfc8f2a26d1bb2b1d9f87917a052c1...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. |
|---|