OT-2026-000075095
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, manifold pressure sensor, pulsed blow-off before 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-2026-000075095) never changes.
Identity and time
| Publication number | OT-2026-000075095 · never reused |
|---|---|
| Internal UUID | 01a0ae93-ac2e-7462-af22-82ebd7a50f37 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:55:08.693295Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000075095 |
| Status | PUBLIC |
Content hashes
| Canonical text | ca18e28c8efb590da5abc9c428aaced275014c0b388c4fc0d17b0b66f080df11 |
|---|---|
| Markdown | 21455aa507dcad415fd5225f173fd6157d204e1edcde09957aad47a3a2b162d2 |
| Publication page | daf351472f06bfe48602a43d13a6d8f7f1ea609fcaae8cdf858bf8bbe12dfc65 |
| Manifest | 2d2676134c42bd829dec59186ceb4d3d19635a4055398706f12c51cc11c6105e |
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 | S2Q/aJLvgkcn77KplIcHcxGAM+0x1NYCSNChc9sYdseNLZGjmHuqA5P2ii30r2pXE81imWEkTeBBiVMu9M30Ag== |
| 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
| 2026-09-17T10:18:55.201027Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075095observed daf351472f06bfe48602a43d13a6d8f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:18:55.183751Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075095/manifest.jsonobserved 2d2676134c42bd829dec59186ceb4d3d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:18:55.166386Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075095/publication.mdobserved 21455aa507dcad415fd5225f173fd615...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:18:55.149411Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075095/publication.txtobserved ca18e28c8efb590da5abc9c428aaced2...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. |
|---|