OT-2026-000039070
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, single stage ejector, supply line 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-2026-000039070) never changes.
Identity and time
| Publication number | OT-2026-000039070 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9672-78ab-9e35-a06ca16a1f88 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039070 |
| Status | PUBLIC |
Content hashes
| Canonical text | f8015572ca3934e765d9609733fd78fe53afc85f5981f128aaa54d11f292e73d |
|---|---|
| Markdown | 8998161ac228cefdc6bdae22eef73ce2db1e12b7bb68aec7efcfea276096ae72 |
| Publication page | 226cd072505086e463017546ab56c061cf134d659ce1d59ff9046feeff37fc2d |
| Manifest | 346b90d89120af6a95125e12d1fbf405a471a8a2c2751d24ccc0e50dd47c6d94 |
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 | m39PZ0pf8KKv5awZkF7u0YRU2G6V5WTh/0xHfAVcsFhRD6650GStzT1iYkZqQBFiwV8iHAptJSH0vpLElqqrDQ== |
| 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
| 2026-09-17T11:20:32.714574Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039070observed 226cd072505086e463017546ab56c061...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:32.695461Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039070/manifest.jsonobserved 346b90d89120af6a95125e12d1fbf405...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:32.676434Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039070/publication.mdobserved 8998161ac228cefdc6bdae22eef73ce2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:32.658617Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039070/publication.txtobserved f8015572ca3934e765d9609733fd78fe...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. |
|---|