OT-2026-000068362
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, pump fed, 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-2026-000068362) never changes.
Identity and time
| Publication number | OT-2026-000068362 · never reused |
|---|---|
| Internal UUID | 01a0ae90-2480-7940-91d2-19ec3439a98c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:17.262143Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068362 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0c19cac3a0a327c09e98f95706c47a3c9fe2b86fe890ebdb30c09041ca1a7ffa |
|---|---|
| Markdown | 372ab81199ab3c9361f59a727d7e4a05825135a1f163706660a111cc17bff37e |
| Publication page | 7e09d243a711fc0d26fb9fba0125ff8feb22e7900e8edcb9ee532c175c697bd0 |
| Manifest | 00bdb48ebbb4720d503e5b6183c50c8efcff3b0cb81c0dbb55839fe46195c809 |
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 | 6OTp67xhta00ntJlnKF5WUwwRGICRdXqqP7bBL62CmxfMj0B7qjCGwipyzMLL5+w5gtPNCbCM0zPD3seqtnFCw== |
| 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
| 2026-09-17T10:29:24.710007Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068362observed 7e09d243a711fc0d26fb9fba0125ff8f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:29:24.692789Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068362/manifest.jsonobserved 00bdb48ebbb4720d503e5b6183c50c8e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:24.676014Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068362/publication.mdobserved 372ab81199ab3c9361f59a727d7e4a05...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:24.659991Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068362/publication.txtobserved 0c19cac3a0a327c09e98f95706c47a3c...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. |
|---|