OT-2026-000066365
Publication integrity record
Four cup vacuum gripper, four outlet manifold, single 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-2026-000066365) never changes.
Identity and time
| Publication number | OT-2026-000066365 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc4-7746-b345-d349405b0a17 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066365 |
| Status | PUBLIC |
Content hashes
| Canonical text | 23f5589cede668f8bdd76fe56fc40c550d0f4ab0aa2cdbd2e962ef153eee1d0d |
|---|---|
| Markdown | fdef3969a7b2e0888a4138aee5e638f21b311d1b5d20fd1f54e1bf0ae8546e7f |
| Publication page | 82838e1e32ae8ba7cd52f74dbf14bc83913ab75f0a25f27788ab3b1a7958670c |
| Manifest | 27a1e291c8942ce6c2c0f86a4db901ea8d8eac45f5ea8ca6a094f645426a2bfa |
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 | l0F4zwGIjUthhpW9UpzEk1lO/7ttKd6n2JQvPPyq/K9wnKL1iCBiBODxgg65P4YbA3kf5BtpDdPMEaNJC4G8CA== |
| 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
| 2026-09-17T10:33:33.779873Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066365observed 82838e1e32ae8ba7cd52f74dbf14bc83...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:33.762492Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066365/manifest.jsonobserved 27a1e291c8942ce6c2c0f86a4db901ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:33.744533Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066365/publication.mdobserved fdef3969a7b2e0888a4138aee5e638f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:33.728450Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066365/publication.txtobserved 23f5589cede668f8bdd76fe56fc40c55...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. |
|---|