OT-2026-000098511
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, two 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-2026-000098511) never changes.
Identity and time
| Publication number | OT-2026-000098511 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e966-7131-898f-77951cd2ac94 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098511 |
| Status | PUBLIC |
Content hashes
| Canonical text | d59f3e5be24803c8743c078ecb4e4227923d1567a43d7cc565c5929ddfea0141 |
|---|---|
| Markdown | 90b2e479b04502a18372bf4c5707c9ddea63033367500d5bf555400585bd4a7a |
| Publication page | 1570a133a6fac10062cc802a6d3acf18bc7aafe122affff363c6dd33472c7a98 |
| Manifest | f27957e8b0486f3f842742ccf14b5abae19101d5055413d7b65d3f9f94a12a14 |
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 | Q4UnHkbr+v1WmhrttsVQdvzZWrhBC+Tt/smpkuEHVGcJMCDTgUrzynlNsYHXLWONh9+ioGBuvOykSi2ydu8IBg== |
| 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
| 2026-09-17T09:32:23.094766Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098511observed 1570a133a6fac10062cc802a6d3acf18...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:23.077450Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098511/manifest.jsonobserved f27957e8b0486f3f842742ccf14b5aba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:23.060376Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098511/publication.mdobserved 90b2e479b04502a18372bf4c5707c9dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:23.043614Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098511/publication.txtobserved d59f3e5be24803c8743c078ecb4e4227...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. |
|---|