OT-2026-000009965
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, pump fed, 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-2026-000009965) never changes.
Identity and time
| Publication number | OT-2026-000009965 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb79-7912-b648-3268ee5527d3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009965 |
| Status | PUBLIC |
Content hashes
| Canonical text | 026f139437a85746a7d5bb2e5e397dc09e12c0992e52cbedcfea19c071797e5b |
|---|---|
| Markdown | 29932633112687bbd87daa04bb3070f448aee95b069e3543e7bb29a7d6b0864b |
| Publication page | 0b711ea672ba97911cc8cbbe6649ab9fc6489058395bbaeb34d2b5fadafd4be4 |
| Manifest | 4879083d7bb58a6c771732019af879cb47c3de762e4f54c261c750a5dc267109 |
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 | /KJaFYbVnrHMwaFynKTv3ZJ+SXaSzKZTdotbaJ68amj2k4Vm6KDUexrr1HeRfUFsSX+h+feTnqsR5iUDrZ3LDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:16:00.222293Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009965observed 0b711ea672ba97911cc8cbbe6649ab9f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:00.205159Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009965/manifest.jsonobserved 4879083d7bb58a6c771732019af879cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:00.186200Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009965/publication.mdobserved 29932633112687bbd87daa04bb3070f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:00.166498Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009965/publication.txtobserved 026f139437a85746a7d5bb2e5e397dc0...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. |
|---|