OT-2026-000024393
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, 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-2026-000024393) never changes.
Identity and time
| Publication number | OT-2026-000024393 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8ca-7984-abe6-5158ea349027 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024393 |
| Status | PUBLIC |
Content hashes
| Canonical text | ded599cb7d9bdf1b5b15649a04239f421c0656ccf4c8d8738d5449ac391fe2cf |
|---|---|
| Markdown | 442db5d5150e0234909fba12347471913366661adaaa1cefb27b159e9d5ae313 |
| Publication page | 40462e017ec2835f3be587c4636e015463f30bdaee994a7795f29ae065b296bd |
| Manifest | 9c619bffc082cdc13701b6a622f80900f7dcfdc97df495068a21ccbbcd3d8bd0 |
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 | FFKoicDgruQiXhDbd6dE/kMLM3iSgog3PcW9I/0xvYiOpFcRLJaZQ367I6635D9GgNOB3CFwVxqsF2pUojhgCg== |
| 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
| 2026-09-17T11:50:15.401555Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024393observed 40462e017ec2835f3be587c4636e0154...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:15.384193Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024393/manifest.jsonobserved 9c619bffc082cdc13701b6a622f80900...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:15.341849Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024393/publication.mdobserved 442db5d5150e0234909fba1234747191...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:15.313445Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024393/publication.txtobserved ded599cb7d9bdf1b5b15649a04239f42...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:28.931152Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024393observed 40462e017ec2835f3be587c4636e0154...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:28.915168Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024393/manifest.jsonobserved 9c619bffc082cdc13701b6a622f80900...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:28.899471Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024393/publication.mdobserved 442db5d5150e0234909fba1234747191...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:28.871513Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024393/publication.txtobserved ded599cb7d9bdf1b5b15649a04239f42...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. |
|---|