OT-2026-000016066
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, pump fed, 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-2026-000016066) never changes.
Identity and time
| Publication number | OT-2026-000016066 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-0c4e-7595-88a4-dd394f1a60b6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:02.846253Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016066 |
| Status | PUBLIC |
Content hashes
| Canonical text | a10a349161d0165207efad6e37ce9362c3274e165212ebc77f39e04363ce49dc |
|---|---|
| Markdown | 164329a61a1e7b0d4f44dc0e9249f56cc450dc7b8fdb746b1ad7d13ecf2f1d47 |
| Publication page | 4a92111973f8b3750029a41cc43202235b475b149e6d41f7d36997854ca110b3 |
| Manifest | 5f0baf89c4fab576fe6925ec362afc5a267cc17070dea68f8be4b339c8fa3da1 |
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 | BSmf9eEB0qaF/rbJnSdgoFPhJVWzD7VBb8BWUmXENCyQ3mB9aCNd9m20nn0uJEDIa0FpZGWzGiCYQV33we33Bw== |
| 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
| 2026-09-17T12:05:37.740752Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016066observed 4a92111973f8b3750029a41cc4320223...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:05:37.720481Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016066/manifest.jsonobserved 5f0baf89c4fab576fe6925ec362afc5a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:05:37.702070Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016066/publication.mdobserved 164329a61a1e7b0d4f44dc0e9249f56c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:05:37.682785Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016066/publication.txtobserved a10a349161d0165207efad6e37ce9362...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. |
|---|