OT-2026-000099588
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, three stage ejector, manifold 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-2026-000099588) never changes.
Identity and time
| Publication number | OT-2026-000099588 · never reused |
|---|---|
| Internal UUID | 01a0aea2-c975-76ff-aa22-94d524b425cb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:39.138466Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099588 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3ae0c931b0d1a81ba68279f3dcf1472c2dd4aa780980bbf042f917cb7fbe612e |
|---|---|
| Markdown | 14a0797beb7d7f8203f3461827672a7f7739c6b1a6673da09044120fdb14db8b |
| Publication page | 4d0ab488dd712925da997b89df6b2efc8f0cd9874b144c1c68d461ae6f2d4d0a |
| Manifest | 664eb3744972ef0081d4f1e41f9b18524c0a335594f787a248563a46a0c5870e |
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 | VisgTggK/w1VX3KZjHfyyUa/woOJKwYaRbeQXOa/A/C+hZKX6OYOV+jK6CclSL3x5DJKJ+I+YW9us7aMZP94BQ== |
| 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
| 2026-09-17T09:29:30.681747Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099588observed 4d0ab488dd712925da997b89df6b2efc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:30.663668Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099588/manifest.jsonobserved 664eb3744972ef0081d4f1e41f9b1852...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:30.646648Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099588/publication.mdobserved 14a0797beb7d7f8203f3461827672a7f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:30.627487Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099588/publication.txtobserved 3ae0c931b0d1a81ba68279f3dcf1472c...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. |
|---|