OT-2026-000014249
Publication integrity record
Two cup vacuum gripper, two outlet manifold, pump fed, 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-2026-000014249) never changes.
Identity and time
| Publication number | OT-2026-000014249 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b279-7be5-bfc1-1f750f51afff · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014249 |
| Status | PUBLIC |
Content hashes
| Canonical text | ed712d96a92d1db543071da016838da2931e45c325cea9b420a62b54992ada0f |
|---|---|
| Markdown | 7d724c0c790a83deb40b7aea87098a258d6f0e231aef69367cf716e22cd52e50 |
| Publication page | 37f670011c8bea143e7fe3ba979dd5a4713ce9edc536ee4b3e43c74d53485f78 |
| Manifest | d428bbed8c4b973425d8a4b9cba5b20f0b4dd1385fe8e8f9359b66cbc2bc4952 |
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 | KiANrVX21rqW38qS1DJHn+anUgCZfrbxnnLDi9VaBT6++RksROSfTR0QYvAP8BUim1UXKGlPgdQ2q1YLw2ELBA== |
| 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
| 2026-09-17T12:07:22.321743Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014249observed 37f670011c8bea143e7fe3ba979dd5a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:07:22.302437Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014249/manifest.jsonobserved d428bbed8c4b973425d8a4b9cba5b20f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:22.283270Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014249/publication.mdobserved 7d724c0c790a83deb40b7aea87098a25...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:22.263925Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014249/publication.txtobserved ed712d96a92d1db543071da016838da2...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. |
|---|