OT-2026-000001348
Publication integrity record
Device and system for an autonomous mobile robot, drone, and/or courier to deliver, hold, protect, and return parcels for multi-users in both residential and commercial applications
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-2026-000001348) never changes.
Identity and time
| Publication number | OT-2026-000001348 · never reused |
|---|---|
| Internal UUID | 01a0a675-847b-7bf2-afb1-f984d37ca548 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:05:14.619948Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001348 |
| Status | PUBLIC |
Content hashes
| Canonical text | cfaed56a7de363cc45ba48c860af856f149979cd67dcab78825eedf4226715bf |
|---|---|
| Markdown | b2b43ea968e076abd240b5d18d080ada6e3c7e4437c81a04d99a3b55f0f2c1a6 |
| Publication page | 000043ace5919d0448f86020b1723210d943a73cdb39df27bd6606e5e42ae0b6 |
| Manifest | 31ef03843dd70a939843ac4880d3120ba8b04908daae9be36822fd122081d58b |
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 | ZUd81W4phRNJkIVM55ERAkdCk34ZZds+0U6eWyzUNoa15DJteZz2mFoxVWJqclFQzmLjZgXlC33cS60w1SSRBA== |
| 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
| 2026-09-17T04:23:22.877588Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001348observed 000043ace5919d0448f86020b1723210...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T04:23:22.861300Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001348/manifest.jsonobserved 31ef03843dd70a939843ac4880d3120b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T04:23:22.845234Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001348/publication.mdobserved b2b43ea968e076abd240b5d18d080ada...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T04:23:22.799008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001348/publication.txtobserved cfaed56a7de363cc45ba48c860af856f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T12:43:23.477456Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001348observed 000043ace5919d0448f86020b1723210...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T12:43:23.324601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001348/manifest.jsonobserved 31ef03843dd70a939843ac4880d3120b...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T12:43:23.192609Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001348/publication.mdobserved b2b43ea968e076abd240b5d18d080ada...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T12:43:22.841016Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001348/publication.txtobserved cfaed56a7de363cc45ba48c860af856f...fetched by grabo-systems from 34.44.131.203, 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 |
|---|