OT-2026-000064402
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three 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-2026-000064402) never changes.
Identity and time
| Publication number | OT-2026-000064402 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-a461-7886-a5e2-e29a85faf720 · 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-2026-000064402 |
| Status | PUBLIC |
Content hashes
| Canonical text | afb9cc552d4fbf7ed27bc8c9ebadf578aa5eb1fda166f73954803bccd6a3693d |
|---|---|
| Markdown | cee625dfc93cab476c8fac954d38cfd8a8ca68024236f023cc2cdefded0b5ca8 |
| Publication page | 34f56113c4ca86ce51c8eb8a1484de9b5baf9936d822cd17591574f2f664cf8b |
| Manifest | 9df6056adb91292da03d6754e8de503a3f0d13c6d0a6355b41a8fb76964f4ec4 |
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 | gVQWkYIJoEiPoCeGMKV2YQDxlyM6lal9/BWNsbIa5B76jEBYwsgWKKOPmGZv2/DhdKCMdSZbxX3FaESOeRT/Aw== |
| 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
| 2026-09-17T10:36:34.686541Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064402observed 34f56113c4ca86ce51c8eb8a1484de9b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:34.669027Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064402/manifest.jsonobserved 9df6056adb91292da03d6754e8de503a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:34.650947Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064402/publication.mdobserved cee625dfc93cab476c8fac954d38cfd8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:34.632514Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064402/publication.txtobserved afb9cc552d4fbf7ed27bc8c9ebadf578...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. |
|---|