OT-2026-000059118
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, pump fed, supply line 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-2026-000059118) never changes.
Identity and time
| Publication number | OT-2026-000059118 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8611-7894-99b1-2e4a468f969c · 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-2026-000059118 |
| Status | PUBLIC |
Content hashes
| Canonical text | 43edf8d8b9d101a1b05316b66eedc284cece8737aed6420699598c81fa06653d |
|---|---|
| Markdown | ff90ab432f6c5bafa690ce41fe930325f2be419d92a3345c2e75abddecbfdca5 |
| Publication page | 9ca365dc7e5b17b872ce713220f7ac9ac40005308c349c6d4a5f912a3d5385df |
| Manifest | eb3b834d0decd4be2a2bf50f937172c41d47117b2150425e492dadff13cd86ac |
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 | sOtJTrlMHsp6BMaZtHxJpPLV4oPDQkYBYvo7g4cgXpxhYUmd2L3de9Eg1J5bhB4G9jlajgUIwIz9pe0yI1ckDw== |
| 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
| 2026-09-17T10:44:57.622748Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059118observed 9ca365dc7e5b17b872ce713220f7ac9a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:57.605445Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059118/manifest.jsonobserved eb3b834d0decd4be2a2bf50f937172c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:57.587063Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059118/publication.mdobserved ff90ab432f6c5bafa690ce41fe930325...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:57.569606Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059118/publication.txtobserved 43edf8d8b9d101a1b05316b66eedc284...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. |
|---|