OT-2026-000001858
Publication integrity record
Robotic depalletization system and method
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-2026-000001858) never changes.
Identity and time
| Publication number | OT-2026-000001858 · never reused |
|---|---|
| Internal UUID | 01a0a679-0be8-78f1-bb4c-5d21dcf192cb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:09:05.897145Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001858 |
| Status | PUBLIC |
Content hashes
| Canonical text | a5875351aa8d6d996351433133c1616da94661483204def7846155da682c86d2 |
|---|---|
| Markdown | 55b415e11c8f81cc84b721b4e9bdb3087d8d84ccded8ad148889389ed5a47362 |
| Publication page | 8497c0cd08adf2ae757352f7d4722a187e11bdca614ea8fb01b3e0a1a263547d |
| Manifest | 6586c43ed330c0a078938d1dc6043edc78e14322b9cda1fcf718ed60a412d06b |
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 | U72t6k8GAsXXkihFrlOXXlWw4Qg8QIiiVTFFpMniu0HJbp8tjCrEE2mPBrpilqYcQVIEqTvSFW/d0Wz5o1cpBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T19:27:02Z batch OT-TS-2026-W38-002 · RFC 3161 token · inclusion proof root 2d7e364e718bd6a32072ec57f9edc195... |
|---|
Independent retrieval
| 2026-09-17T04:23:13.067334Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001858observed 8497c0cd08adf2ae757352f7d4722a18...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T04:23:13.013032Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001858/manifest.jsonobserved 6586c43ed330c0a078938d1dc6043edc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T04:23:12.997578Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001858/publication.mdobserved 55b415e11c8f81cc84b721b4e9bdb308...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T04:23:12.981401Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001858/publication.txtobserved a5875351aa8d6d996351433133c1616d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:10:17.932537Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001858observed 8497c0cd08adf2ae757352f7d4722a18...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:10:17.904632Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001858/manifest.jsonobserved 6586c43ed330c0a078938d1dc6043edc...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:10:17.891967Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001858/publication.txtobserved a5875351aa8d6d996351433133c1616d...fetched by instance-3.rotem.ai from 127.0.0.1, 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
| OT-CUSTODY-2026-W38 | OpenTechnical-Custody-2026-W38.tar.zstf2fc69d02142424a578267e5e3a6d3bb... · 402,218,449 bytes · held by held on site pending an external custodian · retention permanent |
|---|