OT-2026-000063918
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, 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-2026-000063918) never changes.
Identity and time
| Publication number | OT-2026-000063918 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-53bb-7f60-975f-67f4a789e84f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:12.763906Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063918 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3ee56afec702b28510e4e4fe684c8124702cf2b9e671756e5bddef6d204e08bd |
|---|---|
| Markdown | 4c052fe515de93331458d7f76526dc74a423e44e4a312e2047692e84a113eee2 |
| Publication page | b305c8e812df22e0558d7256db717929a98a6b83c23f3b98688a6eec42f331b0 |
| Manifest | 94d9a3b5e0b585f4032e073fe85f44f3e6d655c6e235ed87038ce159db994424 |
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 | zjVwu57hc7I7bkyEdjP3SJl+Jg2gj01BazF6oNG/3eI+ZGUcbwSxNEZr60cdq4pTtshx2LSNI/spezjGTgLFCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:36:58.152853Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063918observed b305c8e812df22e0558d7256db717929...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:58.118021Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063918/manifest.jsonobserved 94d9a3b5e0b585f4032e073fe85f44f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:58.098625Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063918/publication.mdobserved 4c052fe515de93331458d7f76526dc74...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:58.065777Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063918/publication.txtobserved 3ee56afec702b28510e4e4fe684c8124...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. |
|---|