OT-2026-000037853
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three stage ejector, manifold pressure sensor, pulsed blow-off 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-2026-000037853) never changes.
Identity and time
| Publication number | OT-2026-000037853 · never reused |
|---|---|
| Internal UUID | 01a0ae77-f889-71d3-b28e-13df141ee0c4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:53.146436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037853 |
| Status | PUBLIC |
Content hashes
| Canonical text | 169c8c942cc4d297d3ffb713704f44873bd0955553ea7dfbb710ee0466fb35f6 |
|---|---|
| Markdown | ce47f0b2da343dfc48bdbee984854bb8fcdaf5d7a4737071de13bd242e1a0db7 |
| Publication page | 01183b6f2e134dd2742177d40f3a3579f5c4cbe2c31505d5acb3d3ded928f914 |
| Manifest | 68b43572dcf337dc2124db72a09bb71009262c59b797a5136b3d3c568bea4e93 |
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 | X0ekMM3Ldj4g1p5oXTLDiHyIH5Ro/ljY3iHJ0X8A9ig882tsT2eAeiG9jba4HzbxWT/VN76mwZqrpDkZYP0NAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:23:06.682207Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037853observed 01183b6f2e134dd2742177d40f3a3579...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:06.664710Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037853/manifest.jsonobserved 68b43572dcf337dc2124db72a09bb710...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:06.646187Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037853/publication.mdobserved ce47f0b2da343dfc48bdbee984854bb8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:06.628075Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037853/publication.txtobserved 169c8c942cc4d297d3ffb713704f4487...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. |
|---|