OT-2026-000064506
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three stage ejector, manifold 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-2026-000064506) never changes.
Identity and time
| Publication number | OT-2026-000064506 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-a461-7736-b4db-4e70ca068847 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:33.392114Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064506 |
| Status | PUBLIC |
Content hashes
| Canonical text | ae44c6d8737454ec19d7b0a438bf66954f915fc0ed1d33971ad5fd668f22851d |
|---|---|
| Markdown | cbc5c073f1254454f2a900f950627e700ba7d5fefa36813e6a1fcf60bfa580e1 |
| Publication page | e6ee9158d279116858c9b6c6b53f74cddd867372af7f6d9e2d6540ec0db87a53 |
| Manifest | 703370d40ff31eba52de1ea088dfcac44a488668240c41eeb6bbaae5db6665a6 |
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 | UDuTxnrZrlt2btYGbcJsXokyZfYFTqQRpl7uTOzHMeRO7jpdBf2GF+Wvdcvhkcb8K4StbLv2bI1KYZs7ythoAw== |
| 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
| 2026-09-17T10:36:42.878613Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064506observed e6ee9158d279116858c9b6c6b53f74cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:42.861027Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064506/manifest.jsonobserved 703370d40ff31eba52de1ea088dfcac4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:42.844100Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064506/publication.mdobserved cbc5c073f1254454f2a900f950627e70...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:42.825251Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064506/publication.txtobserved ae44c6d8737454ec19d7b0a438bf6695...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. |
|---|