OT-2026-000067322
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, manifold 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-2026-000067322) never changes.
Identity and time
| Publication number | OT-2026-000067322 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-6bd6-74a2-aec9-fb1377a5db51 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:29.998864Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000067322 |
| Status | PUBLIC |
Content hashes
| Canonical text | e1792ed0632aef1a52458ae0d2e372165d7b02347e308f2cc14c8597315b4d64 |
|---|---|
| Markdown | 1d3993d67c2189ea17dffc7e4ae6dc1eea824c55b55d67e31b59e81f8818b559 |
| Publication page | dd270ef6a6456899abb497ca2b5c4b2f929eecab64421c5d24ce3130e273fe6d |
| Manifest | 719ee76034ed634d8d6068f93f66cd45605834eadcac25b99f613cd293598124 |
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 | eDcq3qLF9YGEL2l+19muD9uGf+R/1pKDo/fcgvBCAaj5giYvfCzelElHvALazQdHw3lWoRM0fHoZX1PC5Z4HDw== |
| 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
| 2026-09-17T10:31:29.968025Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067322observed dd270ef6a6456899abb497ca2b5c4b2f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:31:29.951706Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067322/manifest.jsonobserved 719ee76034ed634d8d6068f93f66cd45...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:31:29.934691Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067322/publication.mdobserved 1d3993d67c2189ea17dffc7e4ae6dc1e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:31:29.918084Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067322/publication.txtobserved e1792ed0632aef1a52458ae0d2e37216...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. |
|---|