OT-2026-000058669
Publication integrity record
Two cup vacuum gripper, two outlet manifold, two 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-2026-000058669) never changes.
Identity and time
| Publication number | OT-2026-000058669 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39d-728a-bae1-554884b9267c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058669 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9d4d9ac1924a3f746ca824eecc3c4b31e163ae85e1600b6f3ba3e611411b8cbe |
|---|---|
| Markdown | 3ec99bb4b717b6ea14a0e60af7ff0318a0f8746470371ff79edbf6acc009cf44 |
| Publication page | e6a569a77face2328dbd410ebc6398c05ad2fdf483f5224e6f44dc99aaca66ac |
| Manifest | ca274f01365fb6ffaf53dda54adda3b2f58b5eb04f2fdd5484146c2d76e95911 |
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 | 3b2ZpQNRE/bpGsIPe2s4kz4bGkNx3tRGCIdb977Cof+4g5aUMrOO51pMv+ht12XEhP3Bsgbuxa2DqZ2No/ItDQ== |
| 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
| 2026-09-17T10:47:11.232726Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058669observed e6a569a77face2328dbd410ebc6398c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:11.214499Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058669/manifest.jsonobserved ca274f01365fb6ffaf53dda54adda3b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:11.196186Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058669/publication.mdobserved 3ec99bb4b717b6ea14a0e60af7ff0318...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:11.179928Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058669/publication.txtobserved 9d4d9ac1924a3f746ca824eecc3c4b31...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. |
|---|