OT-2026-000009265
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, 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-2026-000009265) never changes.
Identity and time
| Publication number | OT-2026-000009265 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-31ba-7f2b-98b4-b2e6fcbb55c8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:55.823363Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009265 |
| Status | PUBLIC |
Content hashes
| Canonical text | b14958a9caacf1340bd70351dee5c9f65a3e2c2eced81d7f391690cb78dea92f |
|---|---|
| Markdown | c56b6111216031bd81a0cf454e9ec8cd167418a108555e32847cc85ae0c36ad6 |
| Publication page | ccca8a66191094705a1b04e8475ed83897c10f7ebd0e9dfd369625953a61f6e4 |
| Manifest | 02b5df968b4fbd94dad1016654207c9d1417695381e45fbc2c225a81c5b4d045 |
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 | nXO84+gv886bfw+OeIfr/LtECgggrJssp5WcXVlaQsoSsHrxSpOd+RVxNa6/RNtfqJv+IF4bBEosVEygaBG0Dw== |
| 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
| 2026-09-17T12:18:01.358295Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009265observed ccca8a66191094705a1b04e8475ed838...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:18:01.336912Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009265/manifest.jsonobserved 02b5df968b4fbd94dad1016654207c9d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:01.314183Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009265/publication.mdobserved c56b6111216031bd81a0cf454e9ec8cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:01.290716Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009265/publication.txtobserved b14958a9caacf1340bd70351dee5c9f6...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. |
|---|