OT-2026-000016145
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, 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-2026-000016145) never changes.
Identity and time
| Publication number | OT-2026-000016145 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d10-76b6-9700-785afd217184 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:11.237946Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016145 |
| Status | PUBLIC |
Content hashes
| Canonical text | 79cd36c118bc6fd210f9282d9a09699e52a8d032501b16a71054d34becc23592 |
|---|---|
| Markdown | e22c3b8495ef149dda6cfb37e829bcb21b8dae69ee4c2a7fbde8557c017cb9ea |
| Publication page | 1904762df3221a91381ec3d84c8b3d76d721c97471c38f5255e21624944481a1 |
| Manifest | d31664dbed3ab3ecf35f183284b18ecb7cb5f0411180212c5a283db419a38f78 |
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 | 4+961z9JbG4Clcf1hrXPQmZl8q1Hc0DaqMsRVUjwy7A+jmnt7CWaeSfCWKpdTQN2vFS4olS+fjya4dA8ARb5CA== |
| 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
| 2026-09-17T12:03:35.040887Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016145observed 1904762df3221a91381ec3d84c8b3d76...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:03:35.022748Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016145/manifest.jsonobserved d31664dbed3ab3ecf35f183284b18ecb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:35.003653Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016145/publication.mdobserved e22c3b8495ef149dda6cfb37e829bcb2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:34.984690Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016145/publication.txtobserved 79cd36c118bc6fd210f9282d9a09699e...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. |
|---|