OT-2026-000063227
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, pump fed, manifold pressure sensor, pulsed blow-off before set-down
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-2026-000063227) never changes.
Identity and time
| Publication number | OT-2026-000063227 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-94ab-7703-a5c2-1d9134041530 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:23.840289Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063227 |
| Status | PUBLIC |
Content hashes
| Canonical text | 505e39938d200250f60a662f077467000aa53bcef11b26b0e9639a1993f8032a |
|---|---|
| Markdown | 6ef88e5f24f8cee92f3d69591aba2f4ff103e82dfd6fc6d457b30ad28433cd96 |
| Publication page | 093e8b96f2353523c881dda5c6db736941b95d36f414c92d3a79c15784605688 |
| Manifest | 17ac2a05ba53e4e0e25cedd15d9d2ee5823ecdcfc7a38610e09a1c7db5713001 |
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 | gG2GzOvVq8a4ncW6kdTGtmfnq+OhwYXsEabOJQuqXFiQOXTpyyNneuzghwUqifxutcxqeKEUgPg2sJ3TRE2dDQ== |
| 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
| 2026-09-17T10:39:06.355872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063227observed 093e8b96f2353523c881dda5c6db7369...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:06.338006Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063227/manifest.jsonobserved 17ac2a05ba53e4e0e25cedd15d9d2ee5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:06.317798Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063227/publication.mdobserved 6ef88e5f24f8cee92f3d69591aba2f4f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:06.297816Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063227/publication.txtobserved 505e39938d200250f60a662f07746700...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. |
|---|