OT-2026-000066494
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, two stage ejector, manifold pressure sensor, 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-2026-000066494) never changes.
Identity and time
| Publication number | OT-2026-000066494 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-ce41-7485-92f8-566d1de76265 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:49.649149Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066494 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6b5c063af427cd892a7308dcbdcc648b43805855c4e6d54b5f00769e99a130d5 |
|---|---|
| Markdown | 0735fb828820061dd49a6de9564160c75847506af8163eef800fc89939a282df |
| Publication page | adc59bcac62b7c6711a075e8b7e9cae45a4947af6cf9b0491245bf15121fcea0 |
| Manifest | 1df80258603fda8df9a4b43ba454f9a311458db60ece0625ef8727ff7b59cfbe |
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 | j0cK0+5iW9GopIXTIIsZ9rlbHU+J+b1G24elxbkQus6zPXlmFb2QzNhTITXFm/vt9PhWULamguZstOKVgCSOBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:32:45.067933Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066494observed adc59bcac62b7c6711a075e8b7e9cae4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:45.049196Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066494/manifest.jsonobserved 1df80258603fda8df9a4b43ba454f9a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:45.032962Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066494/publication.mdobserved 0735fb828820061dd49a6de9564160c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:45.017044Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066494/publication.txtobserved 6b5c063af427cd892a7308dcbdcc648b...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. |
|---|