OT-2026-000000038
Publication integrity record
Cube Storage Grid Robot Recovery From Jammed Lift
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-2026-000000038) never changes.
Identity and time
| Publication number | OT-2026-000000038 · never reused |
|---|---|
| Internal UUID | 01a0a672-3f0a-7bb1-bbfc-6bce21b0dac6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:01:40.236820Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000038 |
| Status | PUBLIC |
Content hashes
| Canonical text | ceccc1ba11ee7fd464433a6315d26d8e6f65dd2ef9f83090158f4ff924f27403 |
|---|---|
| Markdown | 741089293d9f6f6c40e556d83814c5a6fb6cd490233f73dcd890126fce55ef6d |
| Publication page | 0a8d4b58e635817d71a1d8bcb7ee0811850d73d36aa0733bef779cf1d18a701b |
| Manifest | 0a129abf9b123473cf1bcf71d38e959d0ab68c982902a9c38b91709b76a4c500 |
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 | /bv7OcCS64p5Bd6U7c1lvqmJRQDAkHAZMu8uwha0ULAZNrMnzDO4WEDnihBzEN1/Kp6XkVapQa2oshxt8fiLAw== |
| 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
| 2026-09-15T21:00:18.568166Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000038observed 0a8d4b58e635817d71a1d8bcb7ee0811...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T21:00:18.412564Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000038/manifest.jsonobserved 0a129abf9b123473cf1bcf71d38e959d...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T21:00:18.396333Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000038/publication.txtobserved ceccc1ba11ee7fd464433a6315d26d8e...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 |
|---|