OT-2026-000001535
Publication integrity record
Access station for an automated storage and retrieval system and method for using same
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-2026-000001535) never changes.
Identity and time
| Publication number | OT-2026-000001535 · never reused |
|---|---|
| Internal UUID | 01a0a676-af92-7fb3-888c-086be41ac09d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:06:31.187311Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001535 |
| Status | PUBLIC |
Content hashes
| Canonical text | a5c3f2ec43a982ad772873acdc76a6b87a433a07ddea2ffb24ac713a432f02aa |
|---|---|
| Markdown | d6513d727078245dd501bd00987188ef0a067e9c66fb8858097cee14da0f933d |
| Publication page | 99b918d8ae4c8ebfe62c13800bab385889a591236d8f4cf72866cbc897baa73e |
| Manifest | b086e62f0081159d70876b1caf9537a878a2fed43095440012e2482088dbfe8f |
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 | hRPrHqVrRX6476sXwK7TbASKio7ASi9AeKT1wGU0iyreBs9v97SKMNheq/3cMtnGDCUbSbMWqUlvGLwy/WttBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T19:07:03Z batch OT-TS-2026-W38-001 · RFC 3161 token · inclusion proof root 6369baadb1a246009d149835804d20ba... |
|---|
Independent retrieval
| 2026-09-17T04:43:06.965320Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001535observed 99b918d8ae4c8ebfe62c13800bab3858...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T04:43:06.538075Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001535/manifest.jsonobserved b086e62f0081159d70876b1caf9537a8...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T04:43:05.891555Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001535/publication.mdobserved d6513d727078245dd501bd00987188ef...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T04:43:05.267945Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001535/publication.txtobserved a5c3f2ec43a982ad772873acdc76a6b8...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T21:11:39.429396Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001535observed 99b918d8ae4c8ebfe62c13800bab3858...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-15T21:11:39.368608Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001535/manifest.jsonobserved b086e62f0081159d70876b1caf9537a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-15T21:11:39.355190Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001535/publication.txtobserved a5c3f2ec43a982ad772873acdc76a6b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:00:33.245533Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001535observed 99b918d8ae4c8ebfe62c13800bab3858...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 |
|---|