OT-2026-000014749
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, pulsed 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-2026-000014749) never changes.
Identity and time
| Publication number | OT-2026-000014749 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d093-79f3-aea3-a6e03299de2e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014749 |
| Status | PUBLIC |
Content hashes
| Canonical text | ecacc87a2582a6b46785dcb9bf76c67d434fe9875bdc339afb1ece2efeafaacd |
|---|---|
| Markdown | a3a3e113086884933fd74ff795429631de1345153c3a92344a69428407e59e05 |
| Publication page | 96473c88ff498e09fb7b476ce676c8ceea6ab9cb9b66c41eaf7c1ec51be3cb67 |
| Manifest | c4ec8de900c373d7ae303af37d85b627dfe36c6df5db1876ee852f3825c3e915 |
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 | rUxDu0Gl2BjnZpCPJ9C0qKnQBO6o3H1rowjs9t/uhQQveJUjmiiSFmzRzyeBiPVVsVGjBI+YcNhEy2qOWqZKCA== |
| 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
| 2026-09-17T12:06:37.777951Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014749observed 96473c88ff498e09fb7b476ce676c8ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:37.759915Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014749/manifest.jsonobserved c4ec8de900c373d7ae303af37d85b627...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:37.741913Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014749/publication.mdobserved a3a3e113086884933fd74ff795429631...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:37.722471Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014749/publication.txtobserved ecacc87a2582a6b46785dcb9bf76c67d...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. |
|---|