OT-2026-000097186
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, 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-2026-000097186) never changes.
Identity and time
| Publication number | OT-2026-000097186 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01ca-7da6-8dad-f36bcbe578ba · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097186 |
| Status | PUBLIC |
Content hashes
| Canonical text | d4a6421b35e1d19009c0f8ed5160d1f1b4680ff67563dbd4f860b1db86d4b8bc |
|---|---|
| Markdown | db65a1fe743b1139355b220a64245f435801af67a7d51c732eaef0d2bff042b7 |
| Publication page | b61d65c5ecb541783fa29797a970916e5c980faa6e64f128e3c8ee5487f322c1 |
| Manifest | 3b2eb06faa29c6d8da482236a0e5c82ec810bda41eedd0b35f56abbfb9a4375b |
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 | YrZjwMA6bf9Vd/appZyv4xJUxCHEiaJm2Ee0KbG60YA/qD4/mn3/ADKNHozPo1im8l6ug/YdOlN8Z5fYJzfMAw== |
| 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
| 2026-09-17T09:11:03.706642Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097186observed b61d65c5ecb541783fa29797a970916e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:11:03.687284Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097186/manifest.jsonobserved 3b2eb06faa29c6d8da482236a0e5c82e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:11:03.668295Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097186/publication.mdobserved db65a1fe743b1139355b220a64245f43...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:11:03.646362Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097186/publication.txtobserved d4a6421b35e1d19009c0f8ed5160d1f1...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. |
|---|