OT-2026-000082892
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three stage ejector, supply line pressure sensor, vented after set-down, on a tool changer
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-2026-000082892) never changes.
Identity and time
| Publication number | OT-2026-000082892 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cca-7a64-86dd-cde4788a6b9c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082892 |
| Status | PUBLIC |
Content hashes
| Canonical text | d0d5ff63abc17c849eaaab0f3bc9aa468093b6813fbf492f46b8a53b69e685ab |
|---|---|
| Markdown | a7d80bba1e33c5cade04057c7db21228cd4354581139e6c9848c5dea53e46ba3 |
| Publication page | 3b2185fc543a5204efff84bfc322e2798a5dadf264712804da7dd42b0543112a |
| Manifest | d44ab0a117174e55fdffb308481159dd6064065b0cdd484b69756647b063ca9a |
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 | ertVr66vRdp2mpHeMCCESdZVUH3lAOYmLUgr94nuQEd+14iFmqmLhbXRVrN1Xl4G2UEyIvZO//zRd9SSEue4Cg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:58:34.652575Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082892observed 3b2185fc543a5204efff84bfc322e279...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:34.636446Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082892/manifest.jsonobserved d44ab0a117174e55fdffb308481159dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:34.620169Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082892/publication.mdobserved a7d80bba1e33c5cade04057c7db21228...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:34.601637Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082892/publication.txtobserved d0d5ff63abc17c849eaaab0f3bc9aa46...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. |
|---|