OT-2026-000067492
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, sustained blow-off 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-2026-000067492) never changes.
Identity and time
| Publication number | OT-2026-000067492 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-6bd9-7459-8a8d-eb541beefc1f · 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-2026-000067492 |
| Status | PUBLIC |
Content hashes
| Canonical text | 97b0daa21b04118eaa3dbd630124a2692f0a72de90eaac1fd81e47d7bf032d25 |
|---|---|
| Markdown | b6a43356fb85b5af47c71dd431d2e5b1807b9858c200fcf159fc1f6957ad6811 |
| Publication page | afdadfb2c50fd3ebc31077ba1d9528b20afcc357bed4fdc336afeb41193b474f |
| Manifest | dd03a2275621727f398a14f9cbac124459b7ebaba32b2cf168e361149b135c75 |
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 | mUMpSlUGmtX54oK3ZD/g9EUK3Y5FtrTp4Qrblc2vkjKHRzfFCF2rnN/758/8ZtG66DggYJ21tP32bZxZatxZCw== |
| 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
| 2026-09-17T10:31:47.123717Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067492observed afdadfb2c50fd3ebc31077ba1d9528b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:31:47.105738Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067492/manifest.jsonobserved dd03a2275621727f398a14f9cbac1244...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:31:47.089099Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067492/publication.mdobserved b6a43356fb85b5af47c71dd431d2e5b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:31:47.070720Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067492/publication.txtobserved 97b0daa21b04118eaa3dbd630124a269...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. |
|---|