OT-2026-000059738
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, single stage ejector, manifold pressure sensor, vented 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-2026-000059738) never changes.
Identity and time
| Publication number | OT-2026-000059738 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec25-795a-9ce4-0780322ec394 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059738 |
| Status | PUBLIC |
Content hashes
| Canonical text | c224393aa8c4a1bad633d719a576b998ffca14547f7f0908392c2500bb3ec27c |
|---|---|
| Markdown | a6673dc9fec1e4fc36868ec0bf61863ffc270f245960f856370d4bb676025d59 |
| Publication page | 0d277f30e2c39a63634c597dc015b2da06971887296afed02d0c307d782c59e7 |
| Manifest | 1ded9da49486521ee412ad318ae00104ac62194e3b7b6773cc8e0aed8c26c88b |
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 | qp7LytVg4NDit3HvDEnRY9JoJmPqa4y/029TMpyDG+KTxYtgs8NWyk/zJ2+pEFr+gqqPHPIeg0PX8wRpGKXpBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:27.573369Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059738observed 0d277f30e2c39a63634c597dc015b2da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:27.555314Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059738/manifest.jsonobserved 1ded9da49486521ee412ad318ae00104...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:27.537340Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059738/publication.mdobserved a6673dc9fec1e4fc36868ec0bf61863f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:27.519487Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059738/publication.txtobserved c224393aa8c4a1bad633d719a576b998...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. |
|---|