OT-2026-000060605
Publication integrity record
Two cup vacuum gripper, two outlet manifold, pump fed, vented after 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-2026-000060605) never changes.
Identity and time
| Publication number | OT-2026-000060605 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cd-76ab-adfa-3b77802d14be · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060605 |
| Status | PUBLIC |
Content hashes
| Canonical text | 95deab887bc96ef6c02a57b5ff1b83bc4a0222076b13b349a86983851cedd887 |
|---|---|
| Markdown | 8c2f5980f5529ac87438b5ace6bf499cd5c3ec16c6baecb217afea814b79156d |
| Publication page | 851991b71df04b6684c8cdd360cf6f34a474ba36d8cfbff51ea37592929086d9 |
| Manifest | 1a17947ba64a861199d5884f45274f4ac80748101df3c5f9f40cc6f915a7dd22 |
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 | yS/B9FpgGBbmM8pEG/csM+8bTRQg7maLr+C9sWC6ttZmTUbFSybNOxNoIhW0bZHeroX1LG31nmbii2Wsx1udDA== |
| 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
| 2026-09-17T10:43:13.662817Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060605observed 851991b71df04b6684c8cdd360cf6f34...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:13.646969Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060605/manifest.jsonobserved 1a17947ba64a861199d5884f45274f4a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:13.629788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060605/publication.mdobserved 8c2f5980f5529ac87438b5ace6bf499c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:13.610825Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060605/publication.txtobserved 95deab887bc96ef6c02a57b5ff1b83bc...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. |
|---|