OT-2026-000049964
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, 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-2026-000049964) never changes.
Identity and time
| Publication number | OT-2026-000049964 · never reused |
|---|---|
| Internal UUID | 01a0ae81-fd77-72e1-8afd-792d708fdf7e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:35:49.774136Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000049964 |
| Status | PUBLIC |
Content hashes
| Canonical text | d9aada35a7c8e642154a061c04e98c4d2bc515bf3902c2b91c34ef113c8c8786 |
|---|---|
| Markdown | 464ba25e63bac8f53c63e0a9e4e06e96e818397ae351529e28b4dc1f55d58751 |
| Publication page | c15b392097af13e12e361c98f5ef317b09ea5f8a0a9e17553fffa9959375c77c |
| Manifest | 2b9563c3a512d782ae2473f0258014e31a3953bfcbd9be15569c1675c5a8956b |
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 | pn5HzCIIhRw8LRPUuDw8s5IMiRfCWvI7sCsSk2K9XqaXwpsJbTBUDwGEjTVXTtd+86YOikmJ80TlcdIJNCRICA== |
| 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
| 2026-09-17T11:01:54.614748Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000049964observed c15b392097af13e12e361c98f5ef317b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:01:54.594944Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000049964/manifest.jsonobserved 2b9563c3a512d782ae2473f0258014e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:01:54.575496Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000049964/publication.mdobserved 464ba25e63bac8f53c63e0a9e4e06e96...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:01:54.556218Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000049964/publication.txtobserved d9aada35a7c8e642154a061c04e98c4d...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. |
|---|