OT-2026-000009806
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, two stage ejector, vented after 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-2026-000009806) never changes.
Identity and time
| Publication number | OT-2026-000009806 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7565-7ce2-a6b5-b886ea717086 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009806 |
| Status | PUBLIC |
Content hashes
| Canonical text | bcb865ee1e46d1a2f95d2ab83a7bc683d27a1b3aa995f03847c6053c1ced4cd4 |
|---|---|
| Markdown | 29015296f0856c0fd2376ef3b18159211f1fd33db91c25af4faaf5d52dd68eeb |
| Publication page | b79917e6dfdc323e409a2cf5440ffbd91aff33555487988b970cb61c55133070 |
| Manifest | 82c6f1aed6194a98aeefb17b704f1d824f83adcb62d464585e2362c2d8eb841d |
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 | TUT8HPlgpZP5XzWPMU9sObbk9I+65uCHDPH4aKUSF3IBDvpmB7t8D/5rA1ymAooDLsY4rzMmfQob1ADCnGGJAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:19.916804Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009806observed b79917e6dfdc323e409a2cf5440ffbd9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:19.896676Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009806/manifest.jsonobserved 82c6f1aed6194a98aeefb17b704f1d82...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:19.873737Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009806/publication.mdobserved 29015296f0856c0fd2376ef3b1815921...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:19.851923Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009806/publication.txtobserved bcb865ee1e46d1a2f95d2ab83a7bc683...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. |
|---|