OT-2026-000098006
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000098006) never changes.
Identity and time
| Publication number | OT-2026-000098006 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f7-73e4-bd02-5427df96d925 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098006 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3ac06090242c70f73f26ff7503953f5a0b667f33e206de545b53dd2a45f7a269 |
|---|---|
| Markdown | e63f3ecf8c0b0bba4f04c4996060192160197cb348340450ccd4140b58ff95ca |
| Publication page | 1612111c03a82834d99aee0d170385a7146a8cb7c1d0cf2f56a4d10dc2ab4f61 |
| Manifest | 8a253b3be65a345def8adf2bd78594dbc4f27d6bde88680a62880bc56c6290bc |
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 | iNv1XyTgROqLlM7DYl6AzzovYIJcpxvbSJHRaFgyNFqYzFVNzoMV3Tkqp4HOaeD/lfC6vzp9vdbqRKV5JkkJBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:33:10.723811Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098006observed 1612111c03a82834d99aee0d170385a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:10.703476Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098006/manifest.jsonobserved 8a253b3be65a345def8adf2bd78594db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:10.684018Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098006/publication.mdobserved e63f3ecf8c0b0bba4f04c49960601921...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:10.666105Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098006/publication.txtobserved 3ac06090242c70f73f26ff7503953f5a...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. |
|---|