OT-2026-000067334
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-2026-000067334) never changes.
Identity and time
| Publication number | OT-2026-000067334 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-6bd7-7cca-92d2-b9bd31380dff · 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-2026-000067334 |
| Status | PUBLIC |
Content hashes
| Canonical text | df104f9376d4102ab0437a44882f1d8b933f69dd8ddcb7aede6366ef2d2b294c |
|---|---|
| Markdown | 4bdb3fcaadc133df8fea6160bf5d5f516780202df5d7367dc124196946a12b20 |
| Publication page | 591f20810dd6d47fe1bc11ad370e90bbd118a44a1480a954f188ce65d4007866 |
| Manifest | 9f89eccd3bee32da020bb13a20135e0c5ce11ebbde03fb84a3e06195fcbe8df0 |
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 | p3C68H8WesnPKiLsWQPvPARZNUxRzRFaYp39rpjnACeqZ4QzjDNvb/qZrcRtlzDBCL2GO8HxcVVoiRXsvCNZCg== |
| 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
| 2026-09-17T10:31:30.905551Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067334observed 591f20810dd6d47fe1bc11ad370e90bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:31:30.887832Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067334/manifest.jsonobserved 9f89eccd3bee32da020bb13a20135e0c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:31:30.865546Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067334/publication.mdobserved 4bdb3fcaadc133df8fea6160bf5d5f51...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:31:30.847351Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067334/publication.txtobserved df104f9376d4102ab0437a44882f1d8b...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. |
|---|