OT-2026-000024389
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, sustained blow-off before set-down
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-2026-000024389) never changes.
Identity and time
| Publication number | OT-2026-000024389 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8ca-702e-918d-97721c64a63b · 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-2026-000024389 |
| Status | PUBLIC |
Content hashes
| Canonical text | ac0e4497decb226cdf06675f2b353bba06262da32098996b79bc14c79282c9ba |
|---|---|
| Markdown | 7b1f5a2009616a039ba5075124b18b9dc3842c5f00f62b66f15a7c15510d8bf6 |
| Publication page | ecca34d6db888102cf2b7adad27d07b4630bb36d24bf75eb6b2d5fcb75c3aab4 |
| Manifest | d89cab6c6634c1aea7a8905b74bdafce7f349fcdf3458ffffedf87a733747d3e |
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 | TDNNv1TVxuaSLMzn64fElP2mJNXLvOmv2LUDjlEIFjeErIauhXfI4OR8zNQ9YLcLQTZEnhIWTr2FBNeu/l1aDA== |
| 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
| 2026-09-17T11:50:15.966950Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024389observed ecca34d6db888102cf2b7adad27d07b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:15.946794Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024389/manifest.jsonobserved d89cab6c6634c1aea7a8905b74bdafce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:15.930166Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024389/publication.mdobserved 7b1f5a2009616a039ba5075124b18b9d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:15.908890Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024389/publication.txtobserved ac0e4497decb226cdf06675f2b353bba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:29.502514Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024389observed ecca34d6db888102cf2b7adad27d07b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:29.477299Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024389/manifest.jsonobserved d89cab6c6634c1aea7a8905b74bdafce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:29.452322Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024389/publication.mdobserved 7b1f5a2009616a039ba5075124b18b9d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:29.429167Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024389/publication.txtobserved ac0e4497decb226cdf06675f2b353bba...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. |
|---|