OT-2026-000096793
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000096793) never changes.
Identity and time
| Publication number | OT-2026-000096793 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ac-7fb0-8217-1c424e98bd38 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096793 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0a5bfca7b5ceb300709e007ebbee196ffc01b96acc9667b946d912b46f2de4a8 |
|---|---|
| Markdown | ce7b8803c5fee48cc007542af32a95e82f87359a550aaa4d2f3cbab63a1a316b |
| Publication page | 2644828a40745ff86f960f9a59689523ffb69a63cd79ff66782fda1f4986bf18 |
| Manifest | 607d9846ea9dd35b7316242e578383304fa48088c8f68bd141a415dfe6fcb5f8 |
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 | /S14SHbZHGHSOlbG1vojoAand/IqrEMYTC13aA6+1LzWfgmbrXSVnfYAM3YDi31MUTXwKpo9dPa5rfiudc2iDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:34:22.800049Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096793observed 2644828a40745ff86f960f9a59689523...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:22.783450Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096793/manifest.jsonobserved 607d9846ea9dd35b7316242e57838330...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:22.765602Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096793/publication.mdobserved ce7b8803c5fee48cc007542af32a95e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:22.749445Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096793/publication.txtobserved 0a5bfca7b5ceb300709e007ebbee196f...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. |
|---|