OT-2026-000065042
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, pump fed, manifold pressure sensor, vented after set-down
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-2026-000065042) never changes.
Identity and time
| Publication number | OT-2026-000065042 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-dec5-7a0b-b006-e51f2b69df10 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065042 |
| Status | PUBLIC |
Content hashes
| Canonical text | ce6d5c427f564e7adb0cd901a6782f50bd8d2b4b4fe18b80c20119201fdd591d |
|---|---|
| Markdown | 40bc606eb2db04f2e90a5fc4b78eb8854b3c39380b869ae3d0ac4d81f26360ce |
| Publication page | 180933668fec12857542daea555cfad9e4e1aebb87508872576cc34f5afbb3d2 |
| Manifest | 0751ed3e797ae4718462250d5562694a7d4a2950ecdb289136ba8fd244122664 |
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 | 57PGnzTsghZRY9Gx+o08HswDGCe63x74EmQlRfkFxuVVhglxHwV2fThYCg8YKG04WBCiicTdfY2GMnerkoagAQ== |
| 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
| 2026-09-17T10:36:00.968582Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065042observed 180933668fec12857542daea555cfad9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:00.951793Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065042/manifest.jsonobserved 0751ed3e797ae4718462250d5562694a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:00.934672Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065042/publication.mdobserved 40bc606eb2db04f2e90a5fc4b78eb885...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:00.918576Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065042/publication.txtobserved ce6d5c427f564e7adb0cd901a6782f50...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. |
|---|