OT-2026-000024484
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, pulsed 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-2026-000024484) never changes.
Identity and time
| Publication number | OT-2026-000024484 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8cb-796a-b8a4-e524ea5ae768 · 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-2026-000024484 |
| Status | PUBLIC |
Content hashes
| Canonical text | e41862798fd1df4bd87684e22a29d8c12c1f6844bd960e15a239ff9bccb4d080 |
|---|---|
| Markdown | 1ad12868b3063f73c2710da9ea486f5cdc12ebf2368b2ff81d3caed55acbcacd |
| Publication page | 06213791f764ec7f4015b8056fef57b3528220bce8a6a3b9baaffeb8c24f28a8 |
| Manifest | feccf5631b4d5d174490098a7f0e78e3e06cfb0fb847d5bc53d3ea200e839b76 |
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 | T9MGRwWH90DcSbeL5lhdFjkNtZkt19hRJYtwWxD4XpcV9pnLTxSuFYl9x/Md2BwWw6jirGRwiG1XNqANOkpGAw== |
| 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
| 2026-09-17T11:50:29.736974Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024484observed 06213791f764ec7f4015b8056fef57b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:29.720642Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024484/manifest.jsonobserved feccf5631b4d5d174490098a7f0e78e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:29.696609Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024484/publication.mdobserved 1ad12868b3063f73c2710da9ea486f5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:29.679333Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024484/publication.txtobserved e41862798fd1df4bd87684e22a29d8c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:38.763927Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024484observed 06213791f764ec7f4015b8056fef57b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:38.744467Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024484/manifest.jsonobserved feccf5631b4d5d174490098a7f0e78e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:38.725952Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024484/publication.mdobserved 1ad12868b3063f73c2710da9ea486f5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:38.707802Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024484/publication.txtobserved e41862798fd1df4bd87684e22a29d8c1...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. |
|---|