OT-2026-000024337
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, 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-2026-000024337) never changes.
Identity and time
| Publication number | OT-2026-000024337 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c9-789c-8a2e-0c5c1450f29d · 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-2026-000024337 |
| Status | PUBLIC |
Content hashes
| Canonical text | b5ecc8889adb2d3fedceb948d47199cfc3db9af6056b9169bc31f56f8b0ab470 |
|---|---|
| Markdown | 612296e07b53358fc73e4293411b1c5387458feb6313ced1fbebb19ad5f878ab |
| Publication page | 5b5eb8fc5cc1873ff499810a4f0d2b3e2d9090c2bef54c9e2068536f9e4dad40 |
| Manifest | 3bc5511f9bab6a7794a2e1f3b7d93561da6f34305a5e2939276bea6049f36876 |
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 | QSxbRrbZcRd9KvvflQcq5pADEHsb+G4z4UcyH11iTVH9247r9paX6VeBSqOc3NxqZvnXPONGC0fvU31m+sYmBg== |
| 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
| 2026-09-17T11:50:05.167017Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024337observed 5b5eb8fc5cc1873ff499810a4f0d2b3e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:05.144288Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024337/manifest.jsonobserved 3bc5511f9bab6a7794a2e1f3b7d93561...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:05.122015Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024337/publication.mdobserved 612296e07b53358fc73e4293411b1c53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:05.102621Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024337/publication.txtobserved b5ecc8889adb2d3fedceb948d47199cf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:25.480078Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024337observed 5b5eb8fc5cc1873ff499810a4f0d2b3e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:25.463405Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024337/manifest.jsonobserved 3bc5511f9bab6a7794a2e1f3b7d93561...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:25.443588Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024337/publication.mdobserved 612296e07b53358fc73e4293411b1c53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:25.424996Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024337/publication.txtobserved b5ecc8889adb2d3fedceb948d47199cf...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. |
|---|