OT-2026-000065362
Publication integrity record
Foam pad vacuum gripper, 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-2026-000065362) never changes.
Identity and time
| Publication number | OT-2026-000065362 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1dfb-750c-88be-c0f00add2a89 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:04.519862Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065362 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1f57e196cf5275b54a344b4d6b9ddb49dc22c1fb1fe2c5361efed34271f0e37f |
|---|---|
| Markdown | ef137c05fa87229b44b51abc56bb676b471eeb6ca578678a727daedfaccc2a6e |
| Publication page | e66382c73c0028514fea686fd58f3e7f605f8339cf13544b11a315e418debf68 |
| Manifest | 57a2a149df2b354b0f68508ea99590c8138362094729a5ce712842246f137419 |
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 | wdgMfMtRWj1eFTwZTLMiMQUpu4irk8tjiMdmMkMgGziwAqPT+IGdAIIIpzDLjHLjxtu2bw9ybdOjR9y0QEGaBw== |
| 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
| 2026-09-17T10:35:21.028476Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065362observed e66382c73c0028514fea686fd58f3e7f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:21.010579Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065362/manifest.jsonobserved 57a2a149df2b354b0f68508ea99590c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:20.993197Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065362/publication.mdobserved ef137c05fa87229b44b51abc56bb676b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:20.975679Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065362/publication.txtobserved 1f57e196cf5275b54a344b4d6b9ddb49...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. |
|---|