OT-2026-000009867
Publication integrity record
Two finger electric gripper, stripped 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-2026-000009867) never changes.
Identity and time
| Publication number | OT-2026-000009867 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb78-76a9-84d0-4b57580153f2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009867 |
| Status | PUBLIC |
Content hashes
| Canonical text | eaa7048e7b968e58c03a58609c761d2ee6f0019b19c3a8c5f4b11944439be0fb |
|---|---|
| Markdown | 3cbef6556df3dab8288910882cd49c027bd2506db00f10315b5afa3fc8464513 |
| Publication page | 552e1d085c0097a4c2e4bee53bb6b3e404958b9edac8852fd94bd6d129134c6d |
| Manifest | d6e3318a4687a8e065f0180164c4be09bd478e77c472f0b31d5395b4470292d3 |
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 | VM9GRD4fBNPvGu1V4R8ne/fo/JtK5vFsdij7q4tPQ4ePCnTymQ5ogthSTApUm7dXmQYzHgawMAm4H0GqR69nDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:15:52.261547Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009867observed 552e1d085c0097a4c2e4bee53bb6b3e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:15:52.242926Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009867/manifest.jsonobserved d6e3318a4687a8e065f0180164c4be09...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:52.223035Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009867/publication.mdobserved 3cbef6556df3dab8288910882cd49c02...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:52.203444Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009867/publication.txtobserved eaa7048e7b968e58c03a58609c761d2e...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. |
|---|