OT-2026-000062006
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, 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-2026-000062006) never changes.
Identity and time
| Publication number | OT-2026-000062006 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-b8ae-7c3e-9d5a-f85dced8a923 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:27.528336Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062006 |
| Status | PUBLIC |
Content hashes
| Canonical text | 39259553153d905fbd75e08e1e1dea6af92315aa24ed6b6731077eb23b5bf3f9 |
|---|---|
| Markdown | ec0ccec1abdbb10df9874a6de5846686fe0380f8bf1890cfa1c0e35b8a9bfd8a |
| Publication page | 0897dd3e7c3276b292f417d501cbcec6cbdd63624e716d4559b7d9bafd925771 |
| Manifest | d61e7e04e9ec536f1239f8ea7c7a92f8da86c522f953a04b17cad31066403f8a |
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 | b+Hnmlzi0yQ4VpCCAzWE3pkV2kP12BmkcAkbaL4AffLLo/IVYqFuPDbGNKDxBpc+k46QFeS17qj63SXvQ+M5AQ== |
| 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
| 2026-09-17T10:41:01.893687Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062006observed 0897dd3e7c3276b292f417d501cbcec6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:41:01.873372Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062006/manifest.jsonobserved d61e7e04e9ec536f1239f8ea7c7a92f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:01.851204Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062006/publication.mdobserved ec0ccec1abdbb10df9874a6de5846686...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:01.831565Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062006/publication.txtobserved 39259553153d905fbd75e08e1e1dea6a...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. |
|---|