OT-2026-000059365
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, vented before set-down, on a tool changer
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-2026-000059365) never changes.
Identity and time
| Publication number | OT-2026-000059365 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8615-7eb6-a3fd-47c7a8535a4e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059365 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8b232d3508c26a25fa63c347d41a1d26f8c3959a8bec37e5cf623139d60127d2 |
|---|---|
| Markdown | 87fd2805e934c13b941a626406a77d1895a72fb604e0f0e95b3776747b689b0f |
| Publication page | c741f14247aad4c69bf01ab6e46e0e93bf06c77d7757d1e041525bdc776255a5 |
| Manifest | 35fc79c28cd8136f6406aca51fa3a7713c203d4f629fe3beaade33f00030c347 |
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 | hf+1A1faEDDW77gz9LX+phGdnZIj+Ulx1yoKv7EdxGKQ/tKPZViYScBOVBa0JYjCJTQjJieQprM66r6VFbCZBA== |
| 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
| 2026-09-17T10:46:01.770181Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059365observed c741f14247aad4c69bf01ab6e46e0e93...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:01.754708Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059365/manifest.jsonobserved 35fc79c28cd8136f6406aca51fa3a771...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:01.737311Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059365/publication.mdobserved 87fd2805e934c13b941a626406a77d18...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:01.718051Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059365/publication.txtobserved 8b232d3508c26a25fa63c347d41a1d26...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. |
|---|