OT-2026-000059165
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, two 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-2026-000059165) never changes.
Identity and time
| Publication number | OT-2026-000059165 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8612-799f-99b6-6876f40bb939 · 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-2026-000059165 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2265770bd6e7fdac92f7a8957cdeef57a92e3eb800cf6f7917f468475f7d94e2 |
|---|---|
| Markdown | c1f7de7c58603e10dbf9e0a2ef78b3fd61285b49ef957ec5c6aa1069ef90859e |
| Publication page | b8adfff8256880ebc56fc80c331dc9b24e6d5e3c9882f2fcdb2bcf777ea3f98a |
| Manifest | 7cf5e66f89e4e9b3d9889357dab55a91f8cebf4ca334c1dd1ac0b61b5d4bbbae |
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 | Rjio2E14n9TCg3EwjUshu0JRpaAONqJNiOnaftjMGgmzuZ5ELu+DCucJ8/qCzPGNDTHLu49L1HTHPfnSms0aCQ== |
| 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
| 2026-09-17T10:45:07.216037Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059165observed b8adfff8256880ebc56fc80c331dc9b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:45:07.198884Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059165/manifest.jsonobserved 7cf5e66f89e4e9b3d9889357dab55a91...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:07.182141Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059165/publication.mdobserved c1f7de7c58603e10dbf9e0a2ef78b3fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:07.163400Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059165/publication.txtobserved 2265770bd6e7fdac92f7a8957cdeef57...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. |
|---|