OT-2026-000048076
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000048076) never changes.
Identity and time
| Publication number | OT-2026-000048076 · never reused |
|---|---|
| Internal UUID | 01a0ae7f-c423-7d0c-80b5-9d5d0130a188 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:33:24.028554Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000048076 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6900f28a53cd7efee27d3a4a7246b79bb3106f9aec5e742f043377dfe2e039d9 |
|---|---|
| Markdown | 87fa29eb5d1787713bc6a1cd72cbd6c063b0da8ad821bb2eac4bd83b0cec536b |
| Publication page | 45c0b421c5d17eb3e4afc27f8e6f1112d82eba1087c100179cec7ca9d3abe9c7 |
| Manifest | 3ed5b45b729fdaaa06aa4a8763482e94f78f0c1add5f3e4b40cba5f7f87d214d |
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 | Xp20+nKoScGf31uBLEi3cP/150dRi2ThjCru4PTeu37C/Gbs87BV6UResQv6+ka51PVnZFLxRsi6Lk3fyExxAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:06:05.566107Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048076observed 45c0b421c5d17eb3e4afc27f8e6f1112...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:05.546503Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048076/manifest.jsonobserved 3ed5b45b729fdaaa06aa4a8763482e94...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:05.527483Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048076/publication.mdobserved 87fa29eb5d1787713bc6a1cd72cbd6c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:05.507821Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048076/publication.txtobserved 6900f28a53cd7efee27d3a4a7246b79b...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. |
|---|