OT-2026-000060062
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, pump fed, manifold pressure sensor, vented before 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-2026-000060062) never changes.
Identity and time
| Publication number | OT-2026-000060062 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a71-7228-b84c-b6feeea72383 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060062 |
| Status | PUBLIC |
Content hashes
| Canonical text | 117ee9a29a2db4bdb4d1db977f91c505e0eac604e690e66762d9291d57711c93 |
|---|---|
| Markdown | 12ceda9f9af644c7f008583c038eea46d36be88f3b731cfb1ba875da6259cf58 |
| Publication page | 7d4276b28be43303ef2d7d2b0c714a38cf0d8d2a61b0bfe9c91db2d2385b13b2 |
| Manifest | e7451cde2c42ed7773c11421bec5c058cad24711bb796a72c3893a6d8c7a2f0a |
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 | MRucSTa4v131GZ8eVY9SzL90nvBntq2qn0QsP8qrYURStV/QvCPRpovIcRLJN6PHv4tQ5WMRWrGB9TzDQiqjBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:43:41.383778Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060062observed 7d4276b28be43303ef2d7d2b0c714a38...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:41.365803Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060062/manifest.jsonobserved e7451cde2c42ed7773c11421bec5c058...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:41.338788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060062/publication.mdobserved 12ceda9f9af644c7f008583c038eea46...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:41.321045Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060062/publication.txtobserved 117ee9a29a2db4bdb4d1db977f91c505...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. |
|---|